Syphilis reports in Orange are about 27% lower than the US average. If you are in Fullerton, California and wondering whether it's your first STI test or a routine screening, consider that community and public clinics often provide low-cost or free testing, whereas private labs usually offer faster results and more flexible scheduling. Below is our list of options in and out of Fullerton.
12 testing centers serve Fullerton, CA — the nearest, Labcorp, about 0.6 miles away. Compare 8 community and public clinics, private labs, and at-home kits below.
Listings tagged Community health center are federally funded health centers and rural clinics that treat everyone regardless of insurance or ability to pay — required to bill on a sliding fee scale and provide confidential care, and in many states minors may consent to their own STI testing. A Title X tag flags centers funded for confidential family-planning services; confirm current participation when you call.
Today's offer: $10 off any test panel — applied automatically at checkout.
When can I test? Exposure-window calculator
Testing too soon can miss an infection. Enter the date of possible exposure to see the earliest a test can reliably detect each STI.
Infection
Earliest reliable test
Conclusive after
Guidance only — confirm timing with a clinician. A negative result before the conclusive date may need a repeat test.
Community health center
2.2 miles
Altamed Medical Group
★★★★☆4.2(105 reviews)?
Review sources
EasySTD reviews105
Rated 4.2 out of 5 from 105 reviews
About 2 miles south of Fullerton in Anaheim: AltaMed Medical Group offers STI testing and treatment by appointment, with free HIV and hepatitis C screening plus sliding-scale fees for additional services. It's ideal for anyone seeking same-visit diagnosis and treatment without walking in cold.
Read full overviewShow less
Book ahead for same-visit testing and treatment
AltaMed requires an appointment, which means you'll have a dedicated time slot and won't wait in a queue. A single visit covers testing for chlamydia, gonorrhea, syphilis, herpes, hepatitis C, TB, and HIV—plus on-site treatment for bacterial infections and medication counseling if needed.
Free screening for HIV and hepatitis C
HIV and hepatitis C tests are free; so are chlamydia and gonorrhea screens. If results are positive, treatment for bacterial STIs happens the same day. Hepatitis B and C treatment, as well as HIV care, are managed at the clinic with ongoing support.
Prevention options including PrEP and vaccines
Beyond testing, AltaMed offers PrEP for HIV prevention, HPV and hepatitis A vaccines, and condom distribution. Staff provide counseling on STI and HIV prevention, and can discuss medication adherence if you're starting treatment.
Sliding-scale fees, Medicaid and insurance accepted
Free tests cover HIV, hepatitis C, chlamydia, and gonorrhea. Other services use a sliding-scale fee structure; Medicaid, Medicare, and private insurance are accepted. Spanish-language interpretation is available.
Tests & treatsSliding-scalePrEP
1325 North Anaheim Boulevard, Suite 200 Anaheim, CA 92801
Listing verified Dec 2025 · source: CDC NPIN + HRSA
Tests offered
Hepatitis C
TB
Gonorrhea
Syphilis
Herpes
Chlamydia
Rapid HIV
Conventional HIV
Serves
Gay Men
Hispanic or Latino persons
LGBTQ
Low Income Persons
Men Who Have Sex with Men (MSM)
Persons who inject drugs
Persons with Hepatitis
Persons with HIV
Care services
Family Planning
Medication Adherence Education and Counseling
Substance Abuse Treatment
STI Treatment
Human Papillomavirus Vaccine (HPV)
Pre-Exposure Prophylaxis (PrEP)
HIV/AIDS Medical Treatment
Hepatitis C Treatment
Hepatitis B Treatment
Hepatitis A Vaccine
Adult Hepatitis B Vaccine
Prevention services
TB Prevention/Education
STI Prevention/Education
HIV/AIDS Prevention/Education
HIV Test Counseling
Hepatitis Prevention/Education
Condom Distribution
Fees & payment
Medicaid Accepted
Sliding Scale
Medicare Accepted
Fee
Insurance Accepted
Free STI Test
Free HIV Test
Free Hepatitis C Test
Community health center
2.5 miles
Family Health Matters
★★★★☆4.2(202 reviews)?
Review sources
EasySTD reviews202
Rated 4.2 out of 5 from 202 reviews
About 3 miles south of Fullerton in Anaheim: Family Health Matters is a primary-care clinic that handles STI testing, treatment, and prevention in one visit—ideal for anyone seeking affordable care without an appointment, whether insured, uninsured, or on Medicaid.
Read full overviewShow less
A primary-care clinic built for STI care
Family Health Matters treats STI testing and care as part of routine health, not a separate crisis visit. You walk in without an appointment, get screened for chlamydia, gonorrhea, syphilis, herpes, hepatitis B and C, HIV, and TB, and if you test positive for a bacterial STI, treatment happens the same day. It's the kind of place where a single visit covers diagnosis, medication, and counseling—no referral shuffle.
Prevention woven into every visit
Beyond testing, the clinic offers HPV and hepatitis A vaccines, PrEP for anyone who needs it (including the uninsured), and PEP if you've had a recent exposure. Staff provide education on STI and HIV prevention, distribute condoms, and help you stay on track with medications if you're already in care. TB screening and treatment are available too.
Sliding scale means you pay what fits your budget
There's a standard visit fee, but it scales down based on income—Medicaid and insurance are accepted, and if you're uninsured, PrEP is covered. You're not locked out by cost, and you don't have to guess what you'll owe when you arrive.
Walk in, speak your language, get care
No appointment needed. Staff speak Spanish, Tagalog, and Chinese, with interpretation services for other languages. It's built for the reality of how people actually seek care—fast, flexible, and accessible.
About 3 miles south of Fullerton in Anaheim: Providence screens for HIV, chlamydia, gonorrhea, syphilis, hepatitis B and C, and TB, with treatment available on-site for bacterial infections and ongoing care for viral infections. It's built for anyone who wants thorough testing and immediate treatment in one visit, plus access to PrEP if you're at risk.
Read full overviewShow less
Testing and same-visit treatment for bacterial STIs
Providence tests for chlamydia, gonorrhea, and syphilis, and can treat all three on the same day. You'll also be screened for HIV, hepatitis B and C, and TB. If you test positive for a bacterial infection, you walk out with antibiotics; viral infections like HIV and hepatitis are managed with ongoing specialist care.
PrEP and prevention education
If you're at risk for HIV, Providence offers PrEP—a daily pill that prevents infection. The clinic also provides education on STI, TB, HIV, and hepatitis prevention, so you understand your options whether you're starting prevention or already in treatment.
Expect a standard visit fee
Providence charges a fee for visits, typically higher than a public health clinic. Bring insurance or be ready to pay out of pocket; ask about the exact cost when you schedule.
Appointments required; best for thorough care
You'll need to book an appointment ahead of time. Providence works well if you want a single visit that covers testing, treatment, and a conversation about prevention—especially if you're already insured or can manage the fee.
Tests & treatsPrEP
1211 West LA Palma Avenue, Suite 410 Anaheim, CA 92801
About 3 miles south of Fullerton in Anaheim: Chest and Critical Care Consultants is a private clinic where you'll need an appointment to come in for STI testing, treatment, and prevention services including PrEP. It's best for anyone with insurance or the means to pay out of pocket who wants a full medical workup alongside STI care.
Read full overviewShow less
Appointment-based clinic with full medical scope
You'll schedule ahead to visit Chest and Critical Care Consultants, where a single appointment can cover STI testing, treatment, and preventive care like PrEP or HPV vaccination. The clinic takes a medical approach, so if you're looking for STI screening woven into broader health management—not a drop-in testing site—this is the model.
Tests for bacterial and viral STIs, plus vaccines and PrEP
The clinic screens for chlamydia, gonorrhea, syphilis, herpes, hepatitis B and C, and HIV. Bacterial infections like chlamydia and gonorrhea can be treated on the same visit. If you're HIV-negative and at ongoing risk, PrEP is available; the clinic also offers HPV and hepatitis A vaccines, plus hepatitis B treatment if needed.
Private clinic fees; PrEP pricing for the uninsured
Expect a standard visit fee, typical of private practice. Insurance is accepted. If you're uninsured and interested in PrEP, ask about pricing for that service specifically—the clinic does offer it to uninsured patients.
Spanish interpretation available
The clinic offers services in Spanish, so language won't be a barrier if that's your preference.
Tests & treatsPrEP
1211 West LA Palma Avenue, Suite 404 Anaheim, CA 92801
About 3 miles north of Fullerton in La Habra: Vista Community Clinic tests for HIV, hepatitis B and C, chlamydia, gonorrhea, and syphilis, with treatment available on-site for bacterial infections and hepatitis. It's built for anyone seeking free or low-cost testing plus prevention tools like PrEP and HPV vaccination.
Read full overviewShow less
Testing and treatment in one visit
Vista screens for HIV (rapid and conventional tests), hepatitis A, B, and C, chlamydia, gonorrhea, and syphilis. Bacterial STIs and hepatitis B and C are treated on-site; HIV diagnosis moves to confirmatory testing and specialist care. A single appointment covers testing, counseling, and treatment initiation.
Prevention: PrEP, vaccines, and condoms
If you're at ongoing risk, Vista prescribes PrEP. The clinic also offers HPV and hepatitis A vaccines, plus free condoms. Prevention education covers HIV, hepatitis, TB, and STI transmission—practical information woven into your visit.
Free testing, sliding-scale care
HIV and hepatitis B testing are free. All STI tests are free. Other services run on a sliding scale; Medicaid, Medicare, and insurance are accepted, so cost adjusts to what you actually pay.
Appointments required; Spanish and interpretation available
You'll need to schedule ahead. Spanish-language visits are available, and interpretation services cover other languages, so language is not a barrier to care.
Listing verified May 2026 · source: CDC NPIN + HRSA
Tests offered
Hepatitis A
Hepatitis C
Hepatitis B
Gonorrhea
Syphilis
Chlamydia
Rapid HIV
Conventional HIV
Serves
Black or African American persons
Hispanic or Latino persons
LGBTQ
Low Income Persons
Persons with STI
Care services
Family Planning
STI Treatment
Human Papillomavirus Vaccine (HPV)
Pre-Exposure Prophylaxis (PrEP)
Hepatitis C Treatment
Hepatitis B Treatment
Hepatitis A Vaccine
Adult Hepatitis B Vaccine
Prevention services
TB Prevention/Education
STI Prevention/Education
HIV/AIDS Prevention/Education
HIV Test Counseling
Hepatitis Prevention/Education
Condom Distribution
Fees & payment
Donations Accepted
Medicaid Accepted
Sliding Scale
Medicare Accepted
Fee
Insurance Accepted
Free STI Test
Free HIV Test
Free Hepatitis B Test
3.4 miles
Planned Parenthood Of Orange And San Bernardino Counties Incorporated
★★★★★4.5(41 reviews)?
Review sources
EasySTD reviews41
Rated 4.5 out of 5 from 41 reviews
About 3 miles south of Fullerton in Anaheim: Planned Parenthood of Orange and San Bernardino Counties tests for chlamydia, gonorrhea, syphilis, herpes, and HIV, treating bacterial infections on the spot and offering PrEP and HPV vaccination to prevent future infections. It's the right choice if you need thorough screening with same-visit treatment and prevention all in one visit.
Read full overviewShow less
Testing and treatment in one visit
Planned Parenthood screens for chlamydia, gonorrhea, syphilis, herpes, and HIV with a rapid test that gives you answers fast. Bacterial infections like chlamydia and gonorrhea are treated right there, so you walk out with medication the same day. If you're looking to prevent infection in the first place, they offer doxy-PEP, an antibiotic taken after potential exposure, plus HPV vaccination and condom distribution.
Prevention built into your care
Beyond testing and treatment, the clinic prescribes PrEP for anyone at ongoing risk of HIV, and provides counseling on HIV and hepatitis prevention so you understand your options. They also distribute condoms and offer education on STI prevention, making it easy to take control of your sexual health in one place.
Cost on a sliding scale
There is a fee for visits, but it's adjusted based on what you can afford—Medicaid and insurance are accepted, and uninsured patients pay on a sliding scale. No one is priced out of care here.
Book ahead; Spanish and interpretation available
You'll need to make an appointment rather than walk in. The clinic offers Spanish-language services and interpretation for other languages, so language won't be a barrier to getting tested and treated.
Tests & treatsTitle XSliding-scalePrEPDoxyPEP
303 West Lincoln Avenue, Suite 105 Anaheim, CA 92805
About 4 miles northwest of Fullerton in La Habra: Friends of Family Health Center takes appointments and sees you for testing, treatment, and prevention all in one visit. It's built for anyone seeking STI screening, HIV care, or vaccines—whether insured, on Medicaid, or paying out of pocket on a sliding scale.
Read full overviewShow less
Appointments get you in; a single visit covers it all
You'll need to schedule ahead at Friends of Family Health Center, but once you're there, a visit can handle testing, treatment, and prevention in one go. That means you might walk out with test results, medication for a bacterial STI like chlamydia or gonorrhea, and a plan for what's next—whether that's PrEP, PEP, or doxy-PEP to prevent infection after exposure.
Screens for the full range; treats what it finds
The clinic tests for HIV, hepatitis A, B, and C, syphilis, gonorrhea, chlamydia, herpes, and TB. Bacterial STIs are treated on-site; HIV and hepatitis cases are managed with ongoing care and counseling. You can also get HPV and hepatitis A vaccines, or start PrEP if you're at ongoing risk—including free PrEP if you're uninsured.
Cost depends on your insurance or income
If you have Medicaid or private insurance, those are accepted. Without insurance, the clinic uses a sliding scale based on what you earn, so cost adjusts to your situation. PrEP is available free for the uninsured, removing a major barrier to prevention.
Spanish, Tagalog, and Vietnamese interpretation available
Language won't be a barrier; the clinic offers interpretation in Spanish, Tagalog, and Vietnamese, so you can discuss your health and options clearly.
Tests & treatsSliding-scalePrEPDoxyPEP
501 South Idaho Street, Suite 100 LA Habra, CA 90631
Listing verified Nov 2025 · source: CDC NPIN + HRSA
Tests offered
Hepatitis A
Hepatitis C
Hepatitis B
TB
Gonorrhea
Syphilis
Herpes
Chlamydia
Conventional HIV
Serves
Adolescents/Youth/Teens
American Indian or Alaska Native persons
Asian or Pacific Islander persons
Black or African American persons
Gay Men
Hispanic or Latino persons
LGBTQ
Low Income Persons
Care services
Doxy PEP
Family Planning
Medication Adherence Education and Counseling
TB Treatment
STI Treatment
Human Papillomavirus Vaccine (HPV)
Pre-Exposure Prophylaxis (PrEP)
Post-Exposure Prophylaxis (PEP)
Hepatitis A Vaccine
Adult Hepatitis B Vaccine
Prevention services
STI Prevention/Education
HIV/AIDS Prevention/Education
HIV Test Counseling
Fees & payment
Medicaid Accepted
Sliding Scale
PrEP for uninsured
Fee
Insurance Accepted
4.7 miles
South Central Family Health Center
★★★★☆4.4(186 reviews)?
Review sources
EasySTD reviews186
Rated 4.4 out of 5 from 186 reviews
About 5 miles northwest of Fullerton in Whittier: South Central Family Health Center is a primary-care clinic that handles STI testing and treatment alongside family planning and preventive vaccines. You'll need to book ahead, but once you're in, a single visit can cover screening, treatment for bacterial infections, and protection against future ones.
Read full overviewShow less
Book ahead for a full visit
South Central Family Health Center requires an appointment, so call or schedule online before you go. When you arrive, you can address testing, treatment, and prevention all in one visit—whether that's screening for chlamydia, gonorrhea, syphilis, herpes, or HIV, or getting started on family planning or vaccines.
Tests and same-visit treatment for bacterial STIs
The clinic screens for chlamydia, gonorrhea, syphilis, herpes, and HIV, and can treat chlamydia and gonorrhea on the spot. They also offer HPV and hepatitis A vaccines, plus hepatitis B vaccination for adults, so you can protect yourself during the same appointment.
Sliding-scale fees; insurance and Medicaid welcome
Testing and treatment aren't free, but the clinic uses a sliding-scale fee structure based on income. Medicaid, Medicare, and private insurance are all accepted, which can lower or cover your costs depending on your coverage.
Spanish interpretation available
If you speak Spanish, the clinic offers interpretation, so language won't be a barrier to getting tested and treated.
Fullerton, CA (Orange County) STD testing locations
12 testing centers serving Fullerton and Orange County — screening for Chlamydia, Gonorrhea, Syphilis, Herpes, Hepatitis A, Hepatitis B, Hepatitis C, Rapid HIV, Conventional HIV, TB.
Community health center
Listings tagged Community health center are federally funded health centers and rural clinics that treat everyone regardless of insurance or ability to pay — required to bill on a sliding fee scale and provide confidential care, and in many states minors may consent to their own STI testing. A Title X tag flags centers funded for confidential family-planning services; confirm current participation when you call.
Source: CMS FQHC & Rural Health Clinic enrollment files (data.cms.gov), refreshed quarterly. Title X status reflects the latest OPA grantee list.
How we rank: vetted partner labs (clearly marked Sponsored) appear first; every other center is listed free and ordered by verified review score, then distance.
Premium Partner
Labcorp
Editor's pick
Results in 1–2 days
★★★☆☆2.5(38 reviews)?
Review sources
Google32
EasySTD reviews6
Rated 2.5 out of 5 from 38 reviews
100 East Valencia Mesa Drive, Fullerton, CA, 92835
0.6 miles away
Testing too soon can miss an infection. Enter the date of possible exposure to see the earliest a test can reliably detect each STI.
Infection
Earliest reliable test
Conclusive after
Guidance only — confirm timing with a clinician. A negative result before the conclusive date may need a repeat test.
Community health center
Altamed Medical Group
Best for free testing
★★★★☆4.2(105 reviews)?
Review sources
EasySTD reviews105
Rated 4.2 out of 5 from 105 reviews
About 2 miles south of Fullerton in Anaheim: AltaMed Medical Group offers STI testing and treatment by appointment, with free HIV and hepatitis C screening plus sliding-scale fees for additional services. It's ideal for anyone seeking same-visit diagnosis and treatment without walking in cold.
Read full overviewShow less
Book ahead for same-visit testing and treatment
AltaMed requires an appointment, which means you'll have a dedicated time slot and won't wait in a queue. A single visit covers testing for chlamydia, gonorrhea, syphilis, herpes, hepatitis C, TB, and HIV—plus on-site treatment for bacterial infections and medication counseling if needed.
Free screening for HIV and hepatitis C
HIV and hepatitis C tests are free; so are chlamydia and gonorrhea screens. If results are positive, treatment for bacterial STIs happens the same day. Hepatitis B and C treatment, as well as HIV care, are managed at the clinic with ongoing support.
Prevention options including PrEP and vaccines
Beyond testing, AltaMed offers PrEP for HIV prevention, HPV and hepatitis A vaccines, and condom distribution. Staff provide counseling on STI and HIV prevention, and can discuss medication adherence if you're starting treatment.
Sliding-scale fees, Medicaid and insurance accepted
Free tests cover HIV, hepatitis C, chlamydia, and gonorrhea. Other services use a sliding-scale fee structure; Medicaid, Medicare, and private insurance are accepted. Spanish-language interpretation is available.
Sliding-scalePrEP
1325 North Anaheim Boulevard, Suite 200 Anaheim, CA 92801
2.2 miles away
Family Planning · Medication Adherence Education and Counseling · Substance Abuse Treatment · STI Treatment · Human Papillomavirus Vaccine (HPV) · Pre-Exposure Prophylaxis (PrEP) · HIV/AIDS Medical Treatment · Hepatitis C Treatment · Hepatitis B Treatment · Hepatitis A Vaccine · Adult Hepatitis B Vaccine
Prevention services
TB Prevention/Education · STI Prevention/Education · HIV/AIDS Prevention/Education · HIV Test Counseling · Hepatitis Prevention/Education · Condom Distribution
Fees & payment
Medicaid Accepted · Sliding Scale · Medicare Accepted · Fee · Insurance Accepted · Free STI Test · Free HIV Test · Free Hepatitis C Test
LanguagesEnglish, Spanish
Listing verified Dec 2025 · source: CDC NPIN + HRSA
About 3 miles south of Fullerton in Anaheim: Family Health Matters is a primary-care clinic that handles STI testing, treatment, and prevention in one visit—ideal for anyone seeking affordable care without an appointment, whether insured, uninsured, or on Medicaid.
Read full overviewShow less
A primary-care clinic built for STI care
Family Health Matters treats STI testing and care as part of routine health, not a separate crisis visit. You walk in without an appointment, get screened for chlamydia, gonorrhea, syphilis, herpes, hepatitis B and C, HIV, and TB, and if you test positive for a bacterial STI, treatment happens the same day. It's the kind of place where a single visit covers diagnosis, medication, and counseling—no referral shuffle.
Prevention woven into every visit
Beyond testing, the clinic offers HPV and hepatitis A vaccines, PrEP for anyone who needs it (including the uninsured), and PEP if you've had a recent exposure. Staff provide education on STI and HIV prevention, distribute condoms, and help you stay on track with medications if you're already in care. TB screening and treatment are available too.
Sliding scale means you pay what fits your budget
There's a standard visit fee, but it scales down based on income—Medicaid and insurance are accepted, and if you're uninsured, PrEP is covered. You're not locked out by cost, and you don't have to guess what you'll owe when you arrive.
Walk in, speak your language, get care
No appointment needed. Staff speak Spanish, Tagalog, and Chinese, with interpretation services for other languages. It's built for the reality of how people actually seek care—fast, flexible, and accessible.
PrEP
1182 North Euclid Street, Anaheim, CA 92801
2.5 miles away
Family Planning · Medication Adherence Education and Counseling · TB Treatment · STI Treatment · Human Papillomavirus Vaccine (HPV) · Pre-Exposure Prophylaxis (PrEP) · Post-Exposure Prophylaxis (PEP) · Hepatitis A Vaccine · Adult Hepatitis B Vaccine
Prevention services
TB Prevention/Education · STI Prevention/Education · HIV/AIDS Prevention/Education · HIV Test Counseling · Hepatitis Prevention/Education · Condom Distribution
About 3 miles south of Fullerton in Anaheim: Providence screens for HIV, chlamydia, gonorrhea, syphilis, hepatitis B and C, and TB, with treatment available on-site for bacterial infections and ongoing care for viral infections. It's built for anyone who wants thorough testing and immediate treatment in one visit, plus access to PrEP if you're at risk.
Read full overviewShow less
Testing and same-visit treatment for bacterial STIs
Providence tests for chlamydia, gonorrhea, and syphilis, and can treat all three on the same day. You'll also be screened for HIV, hepatitis B and C, and TB. If you test positive for a bacterial infection, you walk out with antibiotics; viral infections like HIV and hepatitis are managed with ongoing specialist care.
PrEP and prevention education
If you're at risk for HIV, Providence offers PrEP—a daily pill that prevents infection. The clinic also provides education on STI, TB, HIV, and hepatitis prevention, so you understand your options whether you're starting prevention or already in treatment.
Expect a standard visit fee
Providence charges a fee for visits, typically higher than a public health clinic. Bring insurance or be ready to pay out of pocket; ask about the exact cost when you schedule.
Appointments required; best for thorough care
You'll need to book an appointment ahead of time. Providence works well if you want a single visit that covers testing, treatment, and a conversation about prevention—especially if you're already insured or can manage the fee.
PrEP
1211 West LA Palma Avenue, Suite 410 Anaheim, CA 92801
2.6 miles away
About 3 miles south of Fullerton in Anaheim: Chest and Critical Care Consultants is a private clinic where you'll need an appointment to come in for STI testing, treatment, and prevention services including PrEP. It's best for anyone with insurance or the means to pay out of pocket who wants a full medical workup alongside STI care.
Read full overviewShow less
Appointment-based clinic with full medical scope
You'll schedule ahead to visit Chest and Critical Care Consultants, where a single appointment can cover STI testing, treatment, and preventive care like PrEP or HPV vaccination. The clinic takes a medical approach, so if you're looking for STI screening woven into broader health management—not a drop-in testing site—this is the model.
Tests for bacterial and viral STIs, plus vaccines and PrEP
The clinic screens for chlamydia, gonorrhea, syphilis, herpes, hepatitis B and C, and HIV. Bacterial infections like chlamydia and gonorrhea can be treated on the same visit. If you're HIV-negative and at ongoing risk, PrEP is available; the clinic also offers HPV and hepatitis A vaccines, plus hepatitis B treatment if needed.
Private clinic fees; PrEP pricing for the uninsured
Expect a standard visit fee, typical of private practice. Insurance is accepted. If you're uninsured and interested in PrEP, ask about pricing for that service specifically—the clinic does offer it to uninsured patients.
Spanish interpretation available
The clinic offers services in Spanish, so language won't be a barrier if that's your preference.
PrEP
1211 West LA Palma Avenue, Suite 404 Anaheim, CA 92801
2.6 miles away
STI Treatment · Human Papillomavirus Vaccine (HPV) · Pre-Exposure Prophylaxis (PrEP) · HIV/AIDS Medical Treatment · Hepatitis B Treatment · Hepatitis A Vaccine · Adult Hepatitis B Vaccine
Prevention services
TB Prevention/Education · STI Prevention/Education · HIV/AIDS Prevention/Education · HIV Test Counseling · Hepatitis Prevention/Education
About 3 miles north of Fullerton in La Habra: Vista Community Clinic tests for HIV, hepatitis B and C, chlamydia, gonorrhea, and syphilis, with treatment available on-site for bacterial infections and hepatitis. It's built for anyone seeking free or low-cost testing plus prevention tools like PrEP and HPV vaccination.
Read full overviewShow less
Testing and treatment in one visit
Vista screens for HIV (rapid and conventional tests), hepatitis A, B, and C, chlamydia, gonorrhea, and syphilis. Bacterial STIs and hepatitis B and C are treated on-site; HIV diagnosis moves to confirmatory testing and specialist care. A single appointment covers testing, counseling, and treatment initiation.
Prevention: PrEP, vaccines, and condoms
If you're at ongoing risk, Vista prescribes PrEP. The clinic also offers HPV and hepatitis A vaccines, plus free condoms. Prevention education covers HIV, hepatitis, TB, and STI transmission—practical information woven into your visit.
Free testing, sliding-scale care
HIV and hepatitis B testing are free. All STI tests are free. Other services run on a sliding scale; Medicaid, Medicare, and insurance are accepted, so cost adjusts to what you actually pay.
Appointments required; Spanish and interpretation available
You'll need to schedule ahead. Spanish-language visits are available, and interpretation services cover other languages, so language is not a barrier to care.
Sliding-scalePrEP
201 South Harbor Boulevard, LA Habra, CA 90631
3.2 miles away
Family Planning · STI Treatment · Human Papillomavirus Vaccine (HPV) · Pre-Exposure Prophylaxis (PrEP) · Hepatitis C Treatment · Hepatitis B Treatment · Hepatitis A Vaccine · Adult Hepatitis B Vaccine
Prevention services
TB Prevention/Education · STI Prevention/Education · HIV/AIDS Prevention/Education · HIV Test Counseling · Hepatitis Prevention/Education · Condom Distribution
Fees & payment
Donations Accepted · Medicaid Accepted · Sliding Scale · Medicare Accepted · Fee · Insurance Accepted · Free STI Test · Free HIV Test · Free Hepatitis B Test
LanguagesEnglish, Interpretation Services Available for Non-English Languages, Spanish
Listing verified May 2026 · source: CDC NPIN + HRSA
Planned Parenthood Of Orange And San Bernardino Counties Incorporated
★★★★★4.5(41 reviews)?
Review sources
EasySTD reviews41
Rated 4.5 out of 5 from 41 reviews
About 3 miles south of Fullerton in Anaheim: Planned Parenthood of Orange and San Bernardino Counties tests for chlamydia, gonorrhea, syphilis, herpes, and HIV, treating bacterial infections on the spot and offering PrEP and HPV vaccination to prevent future infections. It's the right choice if you need thorough screening with same-visit treatment and prevention all in one visit.
Read full overviewShow less
Testing and treatment in one visit
Planned Parenthood screens for chlamydia, gonorrhea, syphilis, herpes, and HIV with a rapid test that gives you answers fast. Bacterial infections like chlamydia and gonorrhea are treated right there, so you walk out with medication the same day. If you're looking to prevent infection in the first place, they offer doxy-PEP, an antibiotic taken after potential exposure, plus HPV vaccination and condom distribution.
Prevention built into your care
Beyond testing and treatment, the clinic prescribes PrEP for anyone at ongoing risk of HIV, and provides counseling on HIV and hepatitis prevention so you understand your options. They also distribute condoms and offer education on STI prevention, making it easy to take control of your sexual health in one place.
Cost on a sliding scale
There is a fee for visits, but it's adjusted based on what you can afford—Medicaid and insurance are accepted, and uninsured patients pay on a sliding scale. No one is priced out of care here.
Book ahead; Spanish and interpretation available
You'll need to make an appointment rather than walk in. The clinic offers Spanish-language services and interpretation for other languages, so language won't be a barrier to getting tested and treated.
Title XPrEPDoxyPEP
303 West Lincoln Avenue, Suite 105 Anaheim, CA 92805
3.4 miles away
About 4 miles northwest of Fullerton in La Habra: Friends of Family Health Center takes appointments and sees you for testing, treatment, and prevention all in one visit. It's built for anyone seeking STI screening, HIV care, or vaccines—whether insured, on Medicaid, or paying out of pocket on a sliding scale.
Read full overviewShow less
Appointments get you in; a single visit covers it all
You'll need to schedule ahead at Friends of Family Health Center, but once you're there, a visit can handle testing, treatment, and prevention in one go. That means you might walk out with test results, medication for a bacterial STI like chlamydia or gonorrhea, and a plan for what's next—whether that's PrEP, PEP, or doxy-PEP to prevent infection after exposure.
Screens for the full range; treats what it finds
The clinic tests for HIV, hepatitis A, B, and C, syphilis, gonorrhea, chlamydia, herpes, and TB. Bacterial STIs are treated on-site; HIV and hepatitis cases are managed with ongoing care and counseling. You can also get HPV and hepatitis A vaccines, or start PrEP if you're at ongoing risk—including free PrEP if you're uninsured.
Cost depends on your insurance or income
If you have Medicaid or private insurance, those are accepted. Without insurance, the clinic uses a sliding scale based on what you earn, so cost adjusts to your situation. PrEP is available free for the uninsured, removing a major barrier to prevention.
Spanish, Tagalog, and Vietnamese interpretation available
Language won't be a barrier; the clinic offers interpretation in Spanish, Tagalog, and Vietnamese, so you can discuss your health and options clearly.
Sliding-scalePrEPDoxyPEP
501 South Idaho Street, Suite 100 LA Habra, CA 90631
3.5 miles away
About 5 miles northwest of Fullerton in Whittier: South Central Family Health Center is a primary-care clinic that handles STI testing and treatment alongside family planning and preventive vaccines. You'll need to book ahead, but once you're in, a single visit can cover screening, treatment for bacterial infections, and protection against future ones.
Read full overviewShow less
Book ahead for a full visit
South Central Family Health Center requires an appointment, so call or schedule online before you go. When you arrive, you can address testing, treatment, and prevention all in one visit—whether that's screening for chlamydia, gonorrhea, syphilis, herpes, or HIV, or getting started on family planning or vaccines.
Tests and same-visit treatment for bacterial STIs
The clinic screens for chlamydia, gonorrhea, syphilis, herpes, and HIV, and can treat chlamydia and gonorrhea on the spot. They also offer HPV and hepatitis A vaccines, plus hepatitis B vaccination for adults, so you can protect yourself during the same appointment.
Sliding-scale fees; insurance and Medicaid welcome
Testing and treatment aren't free, but the clinic uses a sliding-scale fee structure based on income. Medicaid, Medicare, and private insurance are all accepted, which can lower or cover your costs depending on your coverage.
Spanish interpretation available
If you speak Spanish, the clinic offers interpretation, so language won't be a barrier to getting tested and treated.
2417 West Whittier Boulevard, Whittier, CA 90604
4.7 miles away
Beyond the public testing sites above, these federally certified (CLIA) labs serve Orange County — each lab's town is shown on its card below. Many
test through a doctor's order or by appointment rather than walk-in, so call ahead to
confirm STD/STI testing and availability before visiting.
St Jude Medical Center
Fullerton, CA
101 East Valencia Mesa Drive, Fullerton, CA, 92835
Showing the 6 closest CLIA-certified labs in Orange County.
Source: CMS CLIA registry (Provider of Services), Q1 2026. Federal public records, filtered to active labs
certified for moderate-to-high-complexity testing — the level chlamydia/gonorrhea NAAT and syphilis serology
require — near Fullerton. Any star rating is the CMS Hospital Compare overall rating where the lab is a rated
hospital. Inclusion is not an endorsement and doesn't confirm a facility offers STD testing — always call to verify.
Test from home
At-home STD testing in Fullerton, CA
The nearest testing center is about 1 miles away — if you'd rather skip the
trip, an at-home kit ships to Fullerton, you collect the sample privately, and mail it back to a CLIA-certified
lab. Results come online in days, with a clinician available if anything is positive. Same labs as a clinic,
no waiting room — and you can read how accurate at-home STD tests are before you order.
Want a free option first? The CDC-supported
TakeMeHome
program mails free at-home HIV self-test kits — and, in many areas, free STI kits — to your door, with no insurance or payment needed. The paid kits below add broader panels and faster turnaround.
Best range — couples & full panels
myLAB Box
$79 & up
Screens for:
Up to 14 infections — incl. HIV, syphilis, chlamydia, gonorrhea, hepatitis & herpes
Every kit uses CLIA-certified labs. At-home testing is for screening; a reactive result should be confirmed and
treated by a clinician. Prices and panels shown are illustrative and change often — confirm current details on
the provider's site.
Local clinicians
Doctors near Fullerton who can order STD testing
Beyond dedicated clinics, 9,675 primary-care, OB-GYN, infectious-disease
and other clinicians practice within 30 miles of Fullerton — any of them can order a confidential STD panel as
part of a regular visit, and 3,656 offer telehealth.
These are licensed clinicians who can order STD testing during a visit — not dedicated STD-testing clinics.
Confirm services and availability before booking. Source: CMS Doctors & Clinicians (Medicare-enrolled providers).
Local context
About Fullerton, CA
A notable share of residents speak limited English (bilingual services help). Fullerton is a large city in Orange, California. La Habra sits just up the road, and it's an affluent, higher-earning area. In a dense area like this, at-home kits and telehealth help residents test without the appointment crunch.
ZIP 92833 snapshot
Inside Fullerton's ZIP code
These ZIP-level Census figures show the demographics that shape testing demand in Fullerton.
Residents
52,038
Median age
37.5
Median income
$113,296
Getting there
How residents reach testing in Fullerton
Walkability13.66 / 20 · Above average
Fullerton scores 13.66/20 on the EPA walkability index, so many trips are walkable or a short ride — though a car still gives you the widest choice of testing centers.
Source: EPA National Walkability Index 2021.
Have symptoms?
Do I have an STD?
Use our confidential symptom checker to see which STDs match your symptoms — and which tests are recommended near Fullerton.
Pharmacies stock FDA-authorized at-home STI and HIV self-tests and fill prescriptions for treatment. Locations via OpenStreetMap.
Nearby cities & towns
STD testing near Fullerton in Orange County
Just outside Fullerton? These nearby Orange County communities have their own testing guides — clinics, at-home kits, and free screening close to home.
Here's how reported STI rates in Orange County — the county that includes Fullerton — compare with California and U.S. averages, based on the most recent 2023 surveillance data.
An estimated ~29% of Orange County residents are aged 15–34 (ACS) — the age group with the highest reported chlamydia and gonorrhea rates nationally, which is why local screening access matters here.
Lower chlamydia rate than 40% of the state's 58 counties (ranked #24)
Reported STD rates per 100,000 — Orange County vs California vs U.S.
Orange CountyCaliforniaU.S.
Infection
Orange County
California
United States
Chlamydia
369.311,579 cases▼ 25%
491.1
492.2
Gonorrhea
127.74,005 cases▼ 33%
190.2
179.5
Syphilis (P&S)
11.5361 cases▼ 29%
16.3
15.8
Syphilis (early)
8.9279 cases▼ 53%
19.1
16
Syphilis (late/unknown)
27.5862 cases▼ 41%
46.7
29.5
Rates per 100,000 population, 2023. Source: CDC NCHHSTP AtlasPlus (county, state & U.S., all-ages basis). Population figures: U.S. Census Bureau ACS. County figures are the latest available surveillance estimates. Bars are scaled to the highest rate shown.
Reading these numbers: reported case rates only count infections that were actually tested for and diagnosed, so they track local screening effort as much as true spread — a higher rate can reflect more testing, a lower one less. Either way, most STIs cause no symptoms, so treat the figures above as context rather than a verdict, and test on the CDC's schedule regardless of how your area looks.
Reported STD rates in Orange County over time (per 100,000)
Chlamydia ▲ 2% vs 2022
Chlamydia
Gonorrhea
Syphilis (P&S)
Between 2020 and 2023 in Orange County, chlamydia has risen from 344.1 to 369.3 per 100,000 (7%), gonorrhea has fallen from 143.7 to 127.7 per 100,000 (11%), and P&S syphilis has fallen from 15.6 to 11.5 per 100,000 (26%).
The 2020 dip reflects reduced pandemic-era screening, not lower transmission. Source: CDC NCHHSTP AtlasPlus (county, state & U.S., all-ages basis).
Community health context
What shapes testing access in and around Fullerton
Adults uninsured
10%
No routine checkup
26.8%
No transportation
8.4%
Binge drinking
13.8%
Frequent mental distress
15.4%
Depression
17.2%
Below poverty line
10.3%
Primary-care ratio
1,004 : 1
Orange County
Primary-care shortage score 19 / 26
Medically Underserved Area · IMU 46.7
Social Vulnerability Index · 57th percentile nationally
Sources: CDC PLACES (ZIP), County Health Rankings, CDC/ATSDR SVI, HRSA HPSA, HRSA MUA/P, Neighborhood Atlas ADI. Lower insurance coverage, fewer routine checkups, and a thin primary-care ratio all raise the value of low-cost public clinics and at-home testing in Orange County.
Local HIV snapshot
HIV in Orange County (2023)
Federal priority area: Orange County is one of 48 U.S. counties prioritized under the Ending the HIV Epidemic initiative — targeted federal funding to expand local HIV testing, PrEP, and prevention.
People living with HIV
279 / 100k
New diagnoses (2023)
261
On PrEP (coverage)
27.2%
Orange County HIV care continuum (2023)
Orange County recorded 9.7 new HIV diagnoses per 100,000 (2023), against 14.9 statewide and 13.7 nationally.
Among Orange County residents living with HIV, 80.3% know their status · 71.3% are in care · 64.8% are virally suppressed.
Early, routine testing is what moves these numbers — it is the entry point to PrEP, treatment, and viral suppression.
Sources: AIDSVu (Emory/Gilead) · CDC AHEAD · CDC AtlasPlus · CDC NCHHSTP AtlasPlus (county care continuum). The CDC recommends everyone aged 13–64 test for HIV at least once — every lab and clinic listed above offers HIV testing, and free rapid HIV testing is available at the county health department.
Pregnant or planning to be?
Congenital syphilis — passed from parent to baby in pregnancy — is the fastest-rising STI in the country.
U.S. cases climbed from 2,163 in 2020 to 3,882 in 2023.
It is almost entirely preventable: the CDC recommends a syphilis test at the first prenatal visit, and every clinic and lab listed for Orange County tests for syphilis.
Source: CDC NCHHSTP AtlasPlus, 2023 (county-level congenital syphilis is not published).
Compiled and checked by EasySTD's editorial team against CDC and public-health sources. This is educational information, not a substitute for advice from a licensed clinician. Our editorial guidelines →
Two quick references for getting tested in Orange County: the CDC's screening schedule (who should test, and how often) and the detection "window" for each infection (the earliest a test can reliably detect it). Select any infection to open its in-depth testing guide — every clinic and lab listed above for Fullerton screens for them.
Who should get tested, and how often
Based on current CDC screening recommendations.
Group
Tests
How often
Everyone aged 13–64
HIV
At least once
Sexually active women under 25
Chlamydia, gonorrhea
Every year
Women 25+ with new or multiple partners
Chlamydia, gonorrhea
Every year
Pregnant people
HIV, syphilis, hepatitis B & C, chlamydia
Early in pregnancy
Gay & bisexual men (MSM)
Chlamydia, gonorrhea, syphilis, HIV
Every 3–6 months
Anyone who shares injection equipment
HIV, hepatitis B & C
At least yearly
All adults at least once
Hepatitis C
At least once
When to test: STD detection windows
Testing too early can return a false negative — confirm timing with a Fullerton-area provider.
These are the federal Medicare reference prices for processing each lab test. Public clinics and the
community health centers serving Fullerton often test free or on a sliding scale; private labs and at-home kits
bundle several tests into one fee. Use this as a per-test benchmark before you pay out of pocket, or see the full
guide to STD test costs for insurance, free, and at-home options.
Test
Reference price
CPT / HCPCS
Chlamydia (NAAT)
$47.80
87491
Gonorrhea (NAAT)
$47.80
87591
Trichomoniasis (NAAT)
$47.76
87661
HIV-1/2 antigen/antibody
$79.20
87389
HIV-1/2 antibody
$22.44
86703
Syphilis (RPR/VDRL)
$5.61
86592
Syphilis (treponemal antibody)
$17.49
86780
Herpes (HSV NAAT)
$47.76
87529
Hepatitis B surface antigen
$15.33
87340
Hepatitis C antibody
$29.16
86803
Source: Medicare Clinical Laboratory Fee Schedule, CMS — 2025 rates (data.cms.gov). Reference rate for the lab assay only — a clinic visit, sample collection, or a
bundled multi-test panel may cost more. Medicaid and most insurers cover STD screening at no out-of-pocket cost.
Prevention & treatment
PrEP, prevention & online treatment
Testing is one step. For residents of Fullerton, telehealth covers the rest of the picture — HIV-prevention
medication (PrEP) and DoxyPEP to lower future risk, and discreet online treatment if a result comes back
positive. All prescribed by licensed U.S. clinicians.
Prevent (PrEP & DoxyPEP)
Daily or on-demand medication that prevents HIV — and DoxyPEP, which lowers the risk of syphilis, chlamydia and gonorrhea.
Mistr
Free online PrEP & DoxyPEP — HIV prevention, home lab kits, no in-person visit
Pricing varies by insurance and changes often — confirm on the provider's site. These services are not a
substitute for emergency care.
Privacy
Confidentiality & consent in California
The questions Fullerton residents ask most before testing, answered under California law — which sets confidentiality and consent the same way statewide. Prefer to keep your name off the record? See our guide to anonymous STD testing.
Can a minor consent?
In California, minors aged 12 and older can consent to confidential STI testing and treatment on their own — no parental permission is required.
Will it show on my insurance?
If you use health insurance, an Explanation of Benefits (EOB) may be mailed to the policyholder. Under HIPAA you can ask your insurer in writing to send communications confidentially. To keep a test fully private, choose a self-pay private lab, an at-home kit, or a public health clinic — none of these bill your insurance.
Anonymous & no-insurance options
Public health clinics and at-home kits let you test without involving insurance or your regular doctor. Many California health departments offer free or low-cost STI testing, and several sites provide anonymous HIV testing.
Can my partner be treated too?
Yes. California permits Expedited Partner Therapy (EPT): if you test positive for chlamydia or gonorrhea, your provider can give you medication to pass to your partner — no separate exam or appointment needed for them.
Source: Guttmacher Institute — Minors' Access to STI Services; HIPAA 45 CFR 164.522; CDC — Legal Status of Expedited Partner Therapy (last updated Jul 2025). General information, not legal advice.
Good to Know
STD testing FAQs for Fullerton, CA
Answers to the questions people ask most before getting tested.
Where can I get tested for STDs in Fullerton?
The closest is Labcorp (0.6 mi); 12 options sit within 30 miles.
Does Medicaid cover STD testing?
Medicaid generally covers STD testing, and public clinics test for free regardless of coverage.
Is there free HIV testing near Fullerton?
Public clinics nearby offer free HIV testing.
Which tests are offered near Fullerton?
Local options test for Chlamydia, Gonorrhea, Syphilis, Herpes, Hepatitis A, Hepatitis B, Hepatitis C, Rapid HIV — a full panel covers the common ones.
How common is chlamydia in Orange County?
About 369 cases per 100,000 residents (2023), below the California average.
What does a negative result mean?
It's reassuring, but if you tested early in the window period, retest a few weeks later to be sure.
Is my health information protected when I test?
Medical records are protected under federal HIPAA law — ask the clinic how it handles your information.
Can I be vaccinated against any STIs?
HPV and hepatitis B vaccines prevent those infections — ask a provider if you're due.
Can rectal pain or discharge be an STD?
Yes — rectal symptoms can come from chlamydia or gonorrhea; ask for a rectal swab if you had anal exposure.
Why should I get tested for STDs?
Most STIs have no symptoms, so testing is the only way to know your status, get early treatment, and avoid passing one on.
