Chlamydia reports in Suffolk run about 30% lower than the US average. If you're considering testing before starting a new relationship or as part of ongoing care in Brookhaven, New York, clinics might offer lower costs, whereas private labs might provide faster results and more flexibility. The list below covers both options.
12 testing centers serve Brookhaven, NY — the nearest, Labcorp at Walgreens, about 2.3 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
3.2 miles
Sun River Health
★★★★☆4.3(133 reviews)?
Review sources
EasySTD reviews133
Rated 4.3 out of 5 from 133 reviews
About 3 miles northwest of Brookhaven in Coram: Sun River Health offers STI testing and treatment by appointment, screening for HIV, hepatitis, chlamydia, gonorrhea, syphilis, and herpes with same-visit bacterial treatment available. It's ideal for anyone seeking affordable care on insurance, Medicaid, or a sliding scale.
Read full overviewShow less
Book ahead for a focused visit
Sun River Health operates by appointment, so you'll call or schedule online to reserve your slot. A single visit covers testing, treatment if needed, and a conversation about prevention—no bouncing between offices or waiting weeks for results.
Tests and treatment in one place
The clinic screens for HIV, hepatitis A, B, and C, chlamydia, gonorrhea, syphilis, herpes, and TB. Bacterial infections like chlamydia and gonorrhea can be treated the same day; hepatitis B and C treatment is managed on-site, and HIV care is available through their medical team. If you're uninsured and interested in PrEP, the clinic covers that cost.
Sliding scale makes it accessible
There is a fee for visits, but it slides based on income. Medicaid and Medicare are accepted, as is private insurance. Uninsured patients qualify for PrEP at no cost.
Languages and logistics
Spanish interpretation and American Sign Language services are available. Call ahead to arrange an interpreter if you need one.
Tests & treatsRyan White HIV careSliding-scalePrEP
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
Hispanic or Latino persons
LGBTQ
Low Income Persons
Persons with STI
Care services
Family Planning
Medication Adherence Education and Counseling
STI Treatment
Human Papillomavirus Vaccine (HPV)
Pre-Exposure Prophylaxis (PrEP)
HIV/AIDS Medical Treatment
Post-Exposure Prophylaxis (PEP)
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
PrEP for uninsured
Medicare Accepted
Fee
Insurance Accepted
3.7 miles
Stony Brook Family Medical Group
★★★★☆4.3(222 reviews)?
Review sources
EasySTD reviews222
Rated 4.3 out of 5 from 222 reviews
About 4 miles south of Brookhaven in East Patchogue: Stony Brook Family Medical Group requires an appointment but offers same-visit STI testing and treatment, plus PrEP and vaccines, for anyone with Medicaid, insurance, or the ability to pay a standard fee.
Read full overviewShow less
Book ahead for a full STI and prevention visit
You'll need to schedule an appointment at Stony Brook Family Medical Group, but once you're in, a single visit covers testing for chlamydia, gonorrhea, syphilis, herpes, HIV, hepatitis B and C, and TB—with same-day treatment available for bacterial infections. The clinic also offers HPV and hepatitis A vaccines, PrEP for HIV prevention, and counseling on STI and HIV prevention, so you can address testing and prevention in one trip.
Bacterial STIs treated on the spot
If you test positive for chlamydia, gonorrhea, or syphilis, treatment is available immediately. HIV and hepatitis testing are also performed, though those results and any follow-up care are managed through standard confirmatory and specialist pathways.
Expect a standard visit fee, covered by Medicaid or insurance
Stony Brook accepts Medicaid and most insurance plans. If you're uninsured and paying out of pocket, you'll owe a standard clinic fee—call ahead to confirm the amount so there are no surprises.
Interpretation available if English isn't your first language
The clinic offers interpretation services for non-English speakers, so language won't be a barrier to getting tested and treated.
Tests & treatsPrEP
285 Sills Road, Building 12 Suite C East Patchogue, NY 11772
About 6 miles southwest of Brookhaven in Patchogue: Planned Parenthood Hudson Peconic welcomes walk-ins for STI testing and treatment without an appointment, making it ideal for anyone who needs quick access to screening, same-visit bacterial STI care, and prevention tools like PrEP or doxy-PEP.
Read full overviewShow less
Walk in anytime—no appointment needed
You can show up without calling ahead, which matters when you need testing fast or aren't sure about your schedule. A single visit covers testing, treatment for bacterial infections like chlamydia and gonorrhea on the spot, and a conversation about prevention—whether that's condoms, PrEP, or doxy-PEP if you've had a potential exposure.
Screens for five infections, treats most same-visit
The clinic tests for chlamydia, gonorrhea, syphilis, herpes, and HIV with a rapid test. Bacterial STIs are treated right there; HIV and herpes results guide next steps with counseling and specialist care. HPV vaccination is also available, along with PrEP for ongoing prevention and PEP if you've had a recent exposure.
Sliding scale makes it affordable
There is a fee, but it slides based on what you earn—Medicaid and insurance are accepted too. Title X funding keeps costs down for people paying out of pocket, so cost shouldn't stop you from getting tested.
Spanish interpretation available
If English isn't your first language, interpretation services are on hand, so language won't be a barrier to care.
About 7 miles west of Brookhaven in Centereach: Stony Brook Extended Care is a primary-care clinic offering STI testing, treatment, and prevention in one visit—ideal for anyone seeking ongoing care beyond testing alone, from PrEP enrollment to hepatitis vaccination.
Read full overviewShow less
A primary-care clinic, not just testing
Stony Brook Extended Care handles STI testing alongside treatment and prevention in the same visit. You'll get screened for HIV, chlamydia, gonorrhea, syphilis, herpes, hepatitis B and C, and TB, then treated on-site if needed—bacterial infections like chlamydia and gonorrhea clear same-visit; HIV and hepatitis cases are managed through ongoing care. If prevention is your goal, the clinic prescribes PrEP and offers hepatitis A and B vaccines, plus HPV vaccination.
Testing and treatment happen together
Walk in for a rapid or conventional HIV test, or screen for chlamydia, gonorrhea, syphilis, herpes, hepatitis B and C, and TB. Bacterial STIs are treated immediately; HIV and hepatitis B and C treatment is managed through the clinic's ongoing medical care. Counseling and education on STI and HIV prevention are built into every visit.
Cost depends on your insurance or income
Medicaid and Medicare are accepted, as is private insurance. If you're uninsured or paying out of pocket, the clinic uses a sliding scale—your fee adjusts based on income. Appointments are required, so call ahead to schedule.
Best for people who want more than a test
If you need testing but also want to start PrEP, get vaccinated, or manage an ongoing infection, this clinic bundles it all. It's especially useful if you have Medicaid or insurance already in place, or if you're comfortable with a sliding-scale fee and can plan ahead for an appointment.
Tests & treatsSliding-scalePrEP
23 South Howell Avenue, Suite A Centereach, NY 11720
About 8 miles northwest of Brookhaven in Port Jefferson Station: Northwell Health-GoHealth Urgent Care is a walk-in clinic that screens for and treats bacterial STIs, HIV, hepatitis, and herpes in a single visit. It's ideal for anyone who needs testing without an appointment and has insurance or Medicaid.
Read full overviewShow less
Walk in anytime for testing and treatment
No appointment needed—just show up. A single visit covers testing for chlamydia, gonorrhea, syphilis, HIV, hepatitis B and C, herpes, and TB, plus same-visit treatment for bacterial infections. If you're paying out of pocket, expect a standard visit fee; Medicaid and insurance are accepted.
Screen, treat, and prevent in one place
Beyond testing, the clinic offers on-site treatment for chlamydia, gonorrhea, and syphilis, along with HPV and hepatitis A vaccines and education on STI and HIV prevention. Hepatitis B vaccine is also available for those who need it.
Interpretation services for non-English speakers
If English isn't your first language, interpretation services are available, so language won't get in the way of care.
Best for insured patients needing quick access
This clinic suits anyone with insurance or Medicaid who wants same-day testing and treatment without scheduling ahead. The walk-in model and on-site bacterial STI treatment make it especially useful if you need results and care fast.
Tests & treats
5145 Nesconset Highway, Suite 4 Port Jefferson Station, NY 11776
About 9 miles west of Brookhaven in Ronkonkoma: Damian Family Care Centers tests for HIV, chlamydia, gonorrhea, syphilis, and hepatitis A, B, and C—and treats what it finds on site. It's built for anyone seeking thorough screening plus prevention tools like PrEP and HPV vaccination.
Read full overviewShow less
Testing and treatment in one visit
Damian Family Care Centers screens for HIV, chlamydia, gonorrhea, syphilis, hepatitis A, B, and C. Bacterial infections like chlamydia and gonorrhea are treated the same day; hepatitis B and C treatment is managed on site, as is HIV care. You'll also get counseling tied to your results.
Prevention built into your care
If you're negative or at risk, the clinic offers PrEP (daily HIV prevention) and HPV and hepatitis A vaccines. STI and HIV prevention education is part of every visit, not an afterthought.
Cost scales to your income
There's a standard fee per visit, but it slides based on what you earn. Medicaid, Medicare, and most insurance plans are accepted, so your actual out-of-pocket cost depends on your coverage.
You'll need an appointment
Damian Family Care Centers requires scheduling ahead; walk-ins aren't available. Call to book, and plan for a full visit that covers testing, results, and any treatment or prevention you need.
About 9 miles west of Brookhaven in Stony Brook: Stony Brook Medicine offers STI testing and treatment through a full medical system that accepts insurance and Medicaid; appointments are required. It's best for anyone with coverage or ability to pay who wants integrated care including PrEP and hepatitis vaccination.
Read full overviewShow less
Insurance and Medicaid cover most costs
Stony Brook Medicine accepts Medicaid and most insurance plans, making testing and treatment accessible if you have coverage. If you're uninsured or paying out of pocket, expect a standard visit fee; calling ahead to discuss costs before your appointment is wise.
Tests and same-visit treatment for bacterial STIs
You can get screened for chlamydia, gonorrhea, syphilis, herpes, hepatitis A/B/C, TB, and both rapid and conventional HIV tests in one visit. Chlamydia, gonorrhea, and syphilis can be treated on the spot; HIV and hepatitis infections are managed through ongoing care coordinated by the clinic's medical team.
Prevention built into your visit
Beyond testing, Stony Brook offers PrEP for HIV prevention, HPV and hepatitis A and B vaccines, and counseling on STI and HIV prevention. Condoms are available, and staff provide medication adherence support if you're starting treatment.
Appointments required; Spanish interpretation available
You'll need to schedule ahead—walk-ins aren't accepted. Spanish-language services are available, making it accessible for bilingual patients.
Tests & treatsPrEP
2500 Nesconset Highway, Building 11D Stony Brook, NY 11790
About 10 miles west of Brookhaven in Lake Grove: Stony Brook Adolescent Medicine tests for HIV, chlamydia, gonorrhea, syphilis, hepatitis B and C, and herpes, treating bacterial infections on site and managing hepatitis and HIV care. It's built for anyone seeking thorough STI screening plus prevention tools like PrEP and HPV vaccination.
Read full overviewShow less
Testing and same-visit treatment for most infections
You can get tested for HIV (rapid or conventional), chlamydia, gonorrhea, syphilis, herpes, hepatitis A/B/C, and TB in one visit. Chlamydia, gonorrhea, and syphilis are treated on site; hepatitis B and C treatment is managed here, as is HIV care once confirmed.
Prevention: PrEP, vaccines, and safer-sex support
If you're at risk for HIV, PrEP is available. HPV and hepatitis A vaccines are offered, and condoms are distributed. Counseling on HIV, STI, and TB prevention, plus partner notification support, help you stay protected.
Free HIV test; sliding-scale fees for the rest
HIV testing is free. Other services run on a sliding scale; Medicaid, Medicare, and insurance are accepted. You'll need an appointment to come in.
Best for anyone seeking thorough screening and prevention
Whether you want baseline STI and hepatitis screening, HIV prevention through PrEP, or ongoing care for an existing diagnosis, this clinic handles it. Spanish interpretation is available.
Tests & treatsRyan White HIV careSliding-scalePrEP
4 Smith Haven Mall, Suite 101 Lake Grove, NY 11755
Brookhaven, NY (Suffolk County) STD testing locations
12 testing centers serving Brookhaven and Suffolk 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.
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
Sun River Health
★★★★☆4.3(133 reviews)?
Review sources
EasySTD reviews133
Rated 4.3 out of 5 from 133 reviews
About 3 miles northwest of Brookhaven in Coram: Sun River Health offers STI testing and treatment by appointment, screening for HIV, hepatitis, chlamydia, gonorrhea, syphilis, and herpes with same-visit bacterial treatment available. It's ideal for anyone seeking affordable care on insurance, Medicaid, or a sliding scale.
Read full overviewShow less
Book ahead for a focused visit
Sun River Health operates by appointment, so you'll call or schedule online to reserve your slot. A single visit covers testing, treatment if needed, and a conversation about prevention—no bouncing between offices or waiting weeks for results.
Tests and treatment in one place
The clinic screens for HIV, hepatitis A, B, and C, chlamydia, gonorrhea, syphilis, herpes, and TB. Bacterial infections like chlamydia and gonorrhea can be treated the same day; hepatitis B and C treatment is managed on-site, and HIV care is available through their medical team. If you're uninsured and interested in PrEP, the clinic covers that cost.
Sliding scale makes it accessible
There is a fee for visits, but it slides based on income. Medicaid and Medicare are accepted, as is private insurance. Uninsured patients qualify for PrEP at no cost.
Languages and logistics
Spanish interpretation and American Sign Language services are available. Call ahead to arrange an interpreter if you need one.
Ryan White HIV careSliding-scalePrEP
82 Middle Country Road, Coram, NY 11727
3.2 miles away
Family Planning · Medication Adherence Education and Counseling · STI Treatment · Human Papillomavirus Vaccine (HPV) · Pre-Exposure Prophylaxis (PrEP) · HIV/AIDS Medical Treatment · Post-Exposure Prophylaxis (PEP) · 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
About 4 miles south of Brookhaven in East Patchogue: Stony Brook Family Medical Group requires an appointment but offers same-visit STI testing and treatment, plus PrEP and vaccines, for anyone with Medicaid, insurance, or the ability to pay a standard fee.
Read full overviewShow less
Book ahead for a full STI and prevention visit
You'll need to schedule an appointment at Stony Brook Family Medical Group, but once you're in, a single visit covers testing for chlamydia, gonorrhea, syphilis, herpes, HIV, hepatitis B and C, and TB—with same-day treatment available for bacterial infections. The clinic also offers HPV and hepatitis A vaccines, PrEP for HIV prevention, and counseling on STI and HIV prevention, so you can address testing and prevention in one trip.
Bacterial STIs treated on the spot
If you test positive for chlamydia, gonorrhea, or syphilis, treatment is available immediately. HIV and hepatitis testing are also performed, though those results and any follow-up care are managed through standard confirmatory and specialist pathways.
Expect a standard visit fee, covered by Medicaid or insurance
Stony Brook accepts Medicaid and most insurance plans. If you're uninsured and paying out of pocket, you'll owe a standard clinic fee—call ahead to confirm the amount so there are no surprises.
Interpretation available if English isn't your first language
The clinic offers interpretation services for non-English speakers, so language won't be a barrier to getting tested and treated.
PrEP
285 Sills Road, Building 12 Suite C East Patchogue, NY 11772
3.7 miles away
Family Planning · Medication Adherence Education and Counseling · STI Treatment · Human Papillomavirus Vaccine (HPV) · Pre-Exposure Prophylaxis (PrEP) · 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
Fees & payment
Medicaid Accepted · Fee · Insurance Accepted
LanguagesEnglish, Interpretation Services Available for Non-English Languages
About 6 miles southwest of Brookhaven in Patchogue: Planned Parenthood Hudson Peconic welcomes walk-ins for STI testing and treatment without an appointment, making it ideal for anyone who needs quick access to screening, same-visit bacterial STI care, and prevention tools like PrEP or doxy-PEP.
Read full overviewShow less
Walk in anytime—no appointment needed
You can show up without calling ahead, which matters when you need testing fast or aren't sure about your schedule. A single visit covers testing, treatment for bacterial infections like chlamydia and gonorrhea on the spot, and a conversation about prevention—whether that's condoms, PrEP, or doxy-PEP if you've had a potential exposure.
Screens for five infections, treats most same-visit
The clinic tests for chlamydia, gonorrhea, syphilis, herpes, and HIV with a rapid test. Bacterial STIs are treated right there; HIV and herpes results guide next steps with counseling and specialist care. HPV vaccination is also available, along with PrEP for ongoing prevention and PEP if you've had a recent exposure.
Sliding scale makes it affordable
There is a fee, but it slides based on what you earn—Medicaid and insurance are accepted too. Title X funding keeps costs down for people paying out of pocket, so cost shouldn't stop you from getting tested.
Spanish interpretation available
If English isn't your first language, interpretation services are on hand, so language won't be a barrier to care.
Title XPrEPDoxyPEP
450 Waverly Avenue, Patchogue, NY 11772
5.6 miles away
About 7 miles west of Brookhaven in Centereach: Stony Brook Extended Care is a primary-care clinic offering STI testing, treatment, and prevention in one visit—ideal for anyone seeking ongoing care beyond testing alone, from PrEP enrollment to hepatitis vaccination.
Read full overviewShow less
A primary-care clinic, not just testing
Stony Brook Extended Care handles STI testing alongside treatment and prevention in the same visit. You'll get screened for HIV, chlamydia, gonorrhea, syphilis, herpes, hepatitis B and C, and TB, then treated on-site if needed—bacterial infections like chlamydia and gonorrhea clear same-visit; HIV and hepatitis cases are managed through ongoing care. If prevention is your goal, the clinic prescribes PrEP and offers hepatitis A and B vaccines, plus HPV vaccination.
Testing and treatment happen together
Walk in for a rapid or conventional HIV test, or screen for chlamydia, gonorrhea, syphilis, herpes, hepatitis B and C, and TB. Bacterial STIs are treated immediately; HIV and hepatitis B and C treatment is managed through the clinic's ongoing medical care. Counseling and education on STI and HIV prevention are built into every visit.
Cost depends on your insurance or income
Medicaid and Medicare are accepted, as is private insurance. If you're uninsured or paying out of pocket, the clinic uses a sliding scale—your fee adjusts based on income. Appointments are required, so call ahead to schedule.
Best for people who want more than a test
If you need testing but also want to start PrEP, get vaccinated, or manage an ongoing infection, this clinic bundles it all. It's especially useful if you have Medicaid or insurance already in place, or if you're comfortable with a sliding-scale fee and can plan ahead for an appointment.
PrEP
23 South Howell Avenue, Suite A Centereach, NY 11720
6.5 miles away
Family Planning · Medication Adherence Education and Counseling · TB 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
About 8 miles northwest of Brookhaven in Port Jefferson Station: Northwell Health-GoHealth Urgent Care is a walk-in clinic that screens for and treats bacterial STIs, HIV, hepatitis, and herpes in a single visit. It's ideal for anyone who needs testing without an appointment and has insurance or Medicaid.
Read full overviewShow less
Walk in anytime for testing and treatment
No appointment needed—just show up. A single visit covers testing for chlamydia, gonorrhea, syphilis, HIV, hepatitis B and C, herpes, and TB, plus same-visit treatment for bacterial infections. If you're paying out of pocket, expect a standard visit fee; Medicaid and insurance are accepted.
Screen, treat, and prevent in one place
Beyond testing, the clinic offers on-site treatment for chlamydia, gonorrhea, and syphilis, along with HPV and hepatitis A vaccines and education on STI and HIV prevention. Hepatitis B vaccine is also available for those who need it.
Interpretation services for non-English speakers
If English isn't your first language, interpretation services are available, so language won't get in the way of care.
Best for insured patients needing quick access
This clinic suits anyone with insurance or Medicaid who wants same-day testing and treatment without scheduling ahead. The walk-in model and on-site bacterial STI treatment make it especially useful if you need results and care fast.
5145 Nesconset Highway, Suite 4 Port Jefferson Station, NY 11776
8.0 miles away
Family Planning · Medication Adherence Education and Counseling · STI Treatment · Human Papillomavirus Vaccine (HPV) · Hepatitis A Vaccine · Adult Hepatitis B Vaccine
About 9 miles west of Brookhaven in Ronkonkoma: Damian Family Care Centers tests for HIV, chlamydia, gonorrhea, syphilis, and hepatitis A, B, and C—and treats what it finds on site. It's built for anyone seeking thorough screening plus prevention tools like PrEP and HPV vaccination.
Read full overviewShow less
Testing and treatment in one visit
Damian Family Care Centers screens for HIV, chlamydia, gonorrhea, syphilis, hepatitis A, B, and C. Bacterial infections like chlamydia and gonorrhea are treated the same day; hepatitis B and C treatment is managed on site, as is HIV care. You'll also get counseling tied to your results.
Prevention built into your care
If you're negative or at risk, the clinic offers PrEP (daily HIV prevention) and HPV and hepatitis A vaccines. STI and HIV prevention education is part of every visit, not an afterthought.
Cost scales to your income
There's a standard fee per visit, but it slides based on what you earn. Medicaid, Medicare, and most insurance plans are accepted, so your actual out-of-pocket cost depends on your coverage.
You'll need an appointment
Damian Family Care Centers requires scheduling ahead; walk-ins aren't available. Call to book, and plan for a full visit that covers testing, results, and any treatment or prevention you need.
PrEP
161 Lake Shore Road, Ronkonkoma, NY 11779
8.6 miles away
Medication Adherence Education and Counseling · 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
STI Prevention/Education · HIV/AIDS Prevention/Education · HIV Test Counseling · Hepatitis Prevention/Education
About 9 miles west of Brookhaven in Stony Brook: Stony Brook Medicine offers STI testing and treatment through a full medical system that accepts insurance and Medicaid; appointments are required. It's best for anyone with coverage or ability to pay who wants integrated care including PrEP and hepatitis vaccination.
Read full overviewShow less
Insurance and Medicaid cover most costs
Stony Brook Medicine accepts Medicaid and most insurance plans, making testing and treatment accessible if you have coverage. If you're uninsured or paying out of pocket, expect a standard visit fee; calling ahead to discuss costs before your appointment is wise.
Tests and same-visit treatment for bacterial STIs
You can get screened for chlamydia, gonorrhea, syphilis, herpes, hepatitis A/B/C, TB, and both rapid and conventional HIV tests in one visit. Chlamydia, gonorrhea, and syphilis can be treated on the spot; HIV and hepatitis infections are managed through ongoing care coordinated by the clinic's medical team.
Prevention built into your visit
Beyond testing, Stony Brook offers PrEP for HIV prevention, HPV and hepatitis A and B vaccines, and counseling on STI and HIV prevention. Condoms are available, and staff provide medication adherence support if you're starting treatment.
Appointments required; Spanish interpretation available
You'll need to schedule ahead—walk-ins aren't accepted. Spanish-language services are available, making it accessible for bilingual patients.
PrEP
2500 Nesconset Highway, Building 11D Stony Brook, NY 11790
9.2 miles away
About 10 miles west of Brookhaven in Lake Grove: Stony Brook Adolescent Medicine tests for HIV, chlamydia, gonorrhea, syphilis, hepatitis B and C, and herpes, treating bacterial infections on site and managing hepatitis and HIV care. It's built for anyone seeking thorough STI screening plus prevention tools like PrEP and HPV vaccination.
Read full overviewShow less
Testing and same-visit treatment for most infections
You can get tested for HIV (rapid or conventional), chlamydia, gonorrhea, syphilis, herpes, hepatitis A/B/C, and TB in one visit. Chlamydia, gonorrhea, and syphilis are treated on site; hepatitis B and C treatment is managed here, as is HIV care once confirmed.
Prevention: PrEP, vaccines, and safer-sex support
If you're at risk for HIV, PrEP is available. HPV and hepatitis A vaccines are offered, and condoms are distributed. Counseling on HIV, STI, and TB prevention, plus partner notification support, help you stay protected.
Free HIV test; sliding-scale fees for the rest
HIV testing is free. Other services run on a sliding scale; Medicaid, Medicare, and insurance are accepted. You'll need an appointment to come in.
Best for anyone seeking thorough screening and prevention
Whether you want baseline STI and hepatitis screening, HIV prevention through PrEP, or ongoing care for an existing diagnosis, this clinic handles it. Spanish interpretation is available.
Ryan White HIV carePrEP
4 Smith Haven Mall, Suite 101 Lake Grove, NY 11755
9.6 miles away
Family Planning · Medication Adherence Education and Counseling · TB 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 · Partner Notification · HIV/AIDS Prevention/Education · HIV Test Counseling · Condom Distribution
Fees & payment
Medicaid Accepted · Sliding Scale · Medicare Accepted · Fee · Insurance Accepted · Free HIV Test
Beyond the public testing sites above, these federally certified (CLIA) labs serve Suffolk 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.
Showing the 6 closest CLIA-certified labs in Suffolk 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 Brookhaven. 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 Brookhaven, NY
The nearest testing center is about 2 miles away — if you'd rather skip the
trip, an at-home kit ships to Brookhaven, 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 Brookhaven who can order STD testing
Beyond dedicated clinics, 2,085 primary-care, OB-GYN, infectious-disease
and other clinicians practice within 30 miles of Brookhaven — any of them can order a confidential STD panel as
part of a regular visit, and 824 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 Brookhaven, NY
Brookhaven (Suffolk, New York) is a large city, where the nearest town over is Siegfield Park. Earnings run well above average, and about 32.6% of adults hold a college degree. With several testing options nearby, residents can choose a clinic, a lab, or a private at-home kit.
ZIP 11764 snapshot
Inside Brookhaven's ZIP code
These ZIP-level Census figures show the demographics that shape testing demand in Brookhaven.
Residents
12,530
Median age
42.3
Median income
$142,344
Getting there
How residents reach testing in Brookhaven
Walkability7.01 / 20 · Below average
At 7.01/20 on the EPA walkability index, day-to-day errands in Brookhaven generally mean driving — plan on a car or rideshare to reach a clinic, and check each listing's hours and phone before you go.
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 Brookhaven.
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 Brookhaven in Suffolk County
Just outside Brookhaven? These nearby Suffolk County communities have their own testing guides — clinics, at-home kits, and free screening close to home.
Here's how reported STI rates in Suffolk County — the county that includes Brookhaven — compare with New York and U.S. averages, based on the most recent 2023 surveillance data.
An estimated ~21% of Suffolk 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 29% of the state's 62 counties (ranked #19)
Reported STD rates per 100,000 — Suffolk County vs New York vs U.S.
Suffolk CountyNew YorkU.S.
Infection
Suffolk County
New York
United States
Chlamydia
342.55,217 cases▼ 39%
558.4
492.2
Gonorrhea
70.51,074 cases▼ 70%
235.6
179.5
Syphilis (P&S)
5.889 cases▼ 61%
14.8
15.8
Syphilis (early)
11167 cases▼ 52%
23.1
16
Syphilis (late/unknown)
10.4159 cases▼ 59%
25.2
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 Suffolk County over time (per 100,000)
Chlamydia ▲ 1% vs 2022
Chlamydia
Gonorrhea
Syphilis (P&S)
Between 2020 and 2023 in Suffolk County, chlamydia has risen from 314.4 to 342.5 per 100,000 (9%), gonorrhea has risen from 69.3 to 70.5 per 100,000 (2%), and P&S syphilis has risen from 3.9 to 5.8 per 100,000 (49%).
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 Brookhaven
Adults uninsured
4.4%
No routine checkup
18.1%
No transportation
5%
Binge drinking
17.7%
Frequent mental distress
14.1%
Depression
17.1%
Below poverty line
6.3%
Primary-care ratio
1,403 : 1
Suffolk County
Medically Underserved Area · IMU 53.9
Social Vulnerability Index · 26th 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 Suffolk County.
Local HIV snapshot
HIV in Suffolk County (2023)
People living with HIV
254 / 100k
New diagnoses (2023)
81
On PrEP (coverage)
38%
Suffolk County HIV care continuum (2023)
Suffolk County recorded 6.2 new HIV diagnoses per 100,000 (2023), against 14.1 statewide and 13.7 nationally.
Among Suffolk County residents living with HIV, 82.4% are in care · 77.3% 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 Suffolk 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 Suffolk 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 Brookhaven 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 Brookhaven-area provider.
These are the federal Medicare reference prices for processing each lab test. Public clinics and the
community health centers serving Brookhaven 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 Brookhaven, 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 New York
The questions Brookhaven residents ask most before testing, answered under New York 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 New York, a minor of any age 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 New York health departments offer free or low-cost STI testing, and several sites provide anonymous HIV testing.
Can my partner be treated too?
Yes. New York 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 Brookhaven, NY
Answers to the questions people ask most before getting tested.
Is walk-in STD testing available near Brookhaven?
Yes — several local labs offer same-day walk-in testing; best to call first.
Will my insurance pay for an STD test?
Usually yes — it can be billed to insurance, or paid out of pocket at a flat rate.
Is there free HIV testing near Brookhaven?
Yes — free HIV testing is available at public clinics in the area.
What does a full STD panel cover?
A full panel typically covers chlamydia, gonorrhea, syphilis, HIV, and hepatitis B and C.
What's the local chlamydia rate?
Suffolk County reported ~343 chlamydia cases per 100,000 in 2023, below the New York average.
What happens if chlamydia goes untreated?
Untreated chlamydia can lead to pelvic inflammatory disease and fertility problems — caught early, it's cured with antibiotics.
How do at-home STD kits work near Brookhaven?
A kit ships to your address; you collect a urine, swab, or finger-stick sample, mail it to the lab, and get results online in a few days.
Can gonorrhea have no symptoms?
Often, yes — especially throat and rectal infections, which is why site-specific testing matters.
Does a negative test mean I'm safe?
Reassuring if you tested after the window — just retest if it was early, and screen again with new partners.
What happens after a positive result?
Get treated, notify partners, pause sex until cleared, and follow up — the infection is manageable.
