San Joaquin reports about 18 syphilis cases per 100,000 residents, near the U.S. average. If you live in Stockton, California, and you want STI testing whether you have symptoms or just want peace of mind, you can choose from community and public clinics, which are often low-cost or free, and private labs that typically offer faster results and more flexible scheduling.
10 testing centers serve Stockton, CA — the nearest, Planned Parenthood Mar Monte, about 0.9 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.
Most reviewed
0.9 miles
Planned Parenthood Mar Monte
★★★★☆4.4(234 reviews)?
Review sources
EasySTD reviews234
Rated 4.4 out of 5 from 234 reviews
About 1 mile north of Stockton in Stockton: Planned Parenthood Mar Monte is a full-service sexual health clinic offering testing, treatment, and prevention in one visit—walk-in or by appointment. It's built for anyone seeking STI care, birth control, or HIV prevention without insurance barriers.
Read full overviewShow less
A clinic that handles testing, treatment, and prevention together
Planned Parenthood Mar Monte screens for gonorrhea, chlamydia, syphilis, herpes, and HIV (both rapid and conventional tests), then treats bacterial infections on the same visit. If you're interested in HIV prevention, you can start PrEP here; the clinic also distributes condoms and offers HPV vaccination.
Walk in anytime, or book ahead if you prefer
No appointment is required—you can show up when it works for you. If you speak Spanish or need interpretation in another language, staff can help you navigate the visit.
Sliding-scale fees that match your income
HIV testing and STI screening are free or low-cost depending on what you earn. Medicaid, Medicare, and insurance all cover services; if you're uninsured or paying out of pocket, the clinic uses a sliding scale so cost doesn't block you from care.
Best for anyone without insurance or on a tight budget
If you need testing and treatment in one trip, have no insurance, or want to start PrEP without a specialist referral, this is a straightforward choice. Walk-in access and sliding fees mean you're not waiting weeks or paying a surprise bill.
About 1 mile north of Stockton in Stockton: Community Medical Centers takes appointments and handles testing, treatment, and prevention counseling in a single visit—ideal for anyone seeking straightforward STI and hepatitis screening with on-site care and sliding-scale fees.
Read full overviewShow less
Appointments and what happens during a visit
You'll need to schedule ahead at Community Medical Centers, but once you're in, a single visit covers testing, any necessary treatment, and counseling on prevention. The clinic moves you through screening and care without sending you elsewhere, so if you test positive for chlamydia, gonorrhea, or syphilis, treatment happens the same day.
What they screen for and treat
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 through their medical team. You'll also get counseling on STI and HIV prevention, plus TB education if relevant to your situation.
Cost and insurance
There is a fee for visits, but Community Medical Centers uses a sliding scale—what you pay depends on your income. Medicaid and insurance are accepted, which can lower or eliminate your out-of-pocket cost if you're covered.
Best for
This clinic works well if you prefer scheduling in advance, speak Spanish, and want testing and treatment wrapped up in one appointment without navigating multiple providers.
Listing verified Dec 2025 · source: CDC NPIN + HRSA
Tests offered
Hepatitis A
Hepatitis C
Hepatitis B
TB
Gonorrhea
Syphilis
Herpes
Chlamydia
Conventional HIV
Serves
Adolescents/Youth/Teens
Hispanic or Latino persons
Low Income Persons
Persons experiencing homelessness
Persons who inject drugs
Persons with HIV
Persons with STI
Persons with TB
Care services
Family Planning
TB Treatment
STI Treatment
HIV/AIDS Medical Treatment
Prevention services
TB Prevention/Education
STI Prevention/Education
HIV/AIDS Prevention/Education
HIV Test Counseling
Hepatitis Prevention/Education
Fees & payment
Medicaid Accepted
Sliding Scale
Fee
Insurance Accepted
12.0 miles
Golden Valley Health Centers
★★★★☆4.4(31 reviews)?
Review sources
EasySTD reviews31
Rated 4.4 out of 5 from 31 reviews
About 12 miles southeast of Stockton in Manteca: Golden Valley Health Centers is a primary-care clinic offering STI testing and treatment by appointment. It's best for anyone with insurance, Medicaid, or a tight budget—sliding-scale fees mean cost won't block you from getting tested.
Read full overviewShow less
Book ahead, then come in for testing and care
Golden Valley Health Centers runs by appointment, so call or schedule online before you go. A single visit covers STI testing, treatment for bacterial infections like chlamydia and gonorrhea, and preventive vaccines—HPV and hepatitis A—all in one place, with Spanish interpretation available if you need it.
Screens for seven infections, treats most on the spot
The clinic tests for chlamydia, gonorrhea, syphilis, herpes, hepatitis C, TB, and HIV. Bacterial STIs are treated the same visit; HIV and hepatitis C results require follow-up care, which the clinic can manage. Staff also offer counseling on HIV prevention and STI risk, plus education on TB and hepatitis prevention.
Sliding scale means you pay what fits your budget
There is a standard fee for visits, but Golden Valley uses a sliding scale—your cost depends on income. Medicaid and insurance are accepted, so check what you have before you arrive. No insurance and tight finances? The sliding scale is built for you.
Best for people who need an appointment and affordability
If you can plan ahead and book an appointment, Golden Valley makes testing accessible without breaking the bank. It's especially useful if you have Medicaid, insurance, or need a low cost based on what you earn.
A safety-net rural health clinic about 19 miles from Stockton. Sliding-scale STD testing and care are typical here — call ahead to confirm the exact panel and pricing.
A safety-net rural health clinic about 21 miles from Stockton. Sliding-scale STD testing and care are typical here — call ahead to confirm the exact panel and pricing.
About 21 miles west of Stockton in Brentwood: Contra Costa Health Services requires an appointment but offers STI testing, treatment, and prevention all in one visit—including PrEP for HIV prevention. It's built for anyone with insurance, Medicaid, or a tight budget.
Read full overviewShow less
Book ahead for a full STI and prevention visit
You'll need to schedule an appointment, but once you're in, a single visit covers testing for chlamydia, gonorrhea, syphilis, and HIV, plus treatment for bacterial infections on the spot. The clinic also dispenses condoms and offers counseling tied to each test result.
Testing, treatment, and vaccines in one place
Beyond STI screening, Contra Costa Health Services provides HPV and hepatitis A vaccines, adult hepatitis B vaccination, and family planning services. If you're eligible, you can start PrEP during your visit to prevent HIV infection.
Sliding scale covers most budgets
Testing and services aren't free, but the clinic uses a sliding scale—you pay based on income. Medicaid, Medicare, and private insurance are all accepted, so your actual cost depends on what you carry.
Spanish interpretation available
The clinic offers Spanish-language support, making it accessible if that's your preferred language.
A safety-net rural health clinic about 22 miles from Stockton. Sliding-scale STD testing and care are typical here — call ahead to confirm the exact panel and pricing.
About 26 miles southeast of Stockton in Modesto: Stanislaus County Health Services Agency is a public health clinic offering STI testing, treatment, and prevention education in one visit—ideal for anyone with Medicaid or insurance, or those paying out of pocket who want straightforward county care.
Read full overviewShow less
A public health clinic for testing and treatment
Stanislaus County Health Services Agency is a county health department clinic where you can get tested for gonorrhea, chlamydia, syphilis, and HIV, then receive treatment for bacterial infections the same visit if needed. The clinic also offers HPV and hepatitis A and B vaccines, plus condom distribution and prevention education—all in one place, all with a clinical, no-frills approach.
Testing, treatment, and prevention in one visit
You'll be screened for the major bacterial STIs and HIV; if you test positive for chlamydia, gonorrhea, or syphilis, treatment is available on site. The clinic also provides counseling before and after HIV testing and hands out condoms, so prevention is woven into the visit from the start.
Cost covered by Medicaid or insurance; fees for others
If you have Medicaid or insurance, bring your card and you're covered. If you're uninsured, expect a standard visit fee. Spanish interpretation is available, and staff can arrange interpretation for other languages if you call ahead to schedule your appointment.
Best for those with insurance or Medicaid
This clinic works best if you have Medicaid or insurance already in hand, or if you're comfortable with a standard county clinic fee. Because appointments are required, call ahead rather than dropping in.
Stockton, CA (San Joaquin County) STD testing locations
10 testing centers serving Stockton and San Joaquin County — screening for Chlamydia, Gonorrhea, Syphilis, Herpes, Hepatitis A, Hepatitis B, Hepatitis C, Rapid HIV, Conventional HIV, TB, HIV.
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
★★★☆☆3.3(30 reviews)?
Review sources
Google25
EasySTD reviews5
Rated 3.3 out of 5 from 30 reviews
1617 North California Street, Stockton, CA, 95204
1.3 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.
Planned Parenthood Mar Monte
Most reviewed
★★★★☆4.4(234 reviews)?
Review sources
EasySTD reviews234
Rated 4.4 out of 5 from 234 reviews
About 1 mile north of Stockton in Stockton: Planned Parenthood Mar Monte is a full-service sexual health clinic offering testing, treatment, and prevention in one visit—walk-in or by appointment. It's built for anyone seeking STI care, birth control, or HIV prevention without insurance barriers.
Read full overviewShow less
A clinic that handles testing, treatment, and prevention together
Planned Parenthood Mar Monte screens for gonorrhea, chlamydia, syphilis, herpes, and HIV (both rapid and conventional tests), then treats bacterial infections on the same visit. If you're interested in HIV prevention, you can start PrEP here; the clinic also distributes condoms and offers HPV vaccination.
Walk in anytime, or book ahead if you prefer
No appointment is required—you can show up when it works for you. If you speak Spanish or need interpretation in another language, staff can help you navigate the visit.
Sliding-scale fees that match your income
HIV testing and STI screening are free or low-cost depending on what you earn. Medicaid, Medicare, and insurance all cover services; if you're uninsured or paying out of pocket, the clinic uses a sliding scale so cost doesn't block you from care.
Best for anyone without insurance or on a tight budget
If you need testing and treatment in one trip, have no insurance, or want to start PrEP without a specialist referral, this is a straightforward choice. Walk-in access and sliding fees mean you're not waiting weeks or paying a surprise bill.
Title XPrEP
4555 Precissi Lane, Stockton, CA 95207
0.9 miles away
About 1 mile north of Stockton in Stockton: Community Medical Centers takes appointments and handles testing, treatment, and prevention counseling in a single visit—ideal for anyone seeking straightforward STI and hepatitis screening with on-site care and sliding-scale fees.
Read full overviewShow less
Appointments and what happens during a visit
You'll need to schedule ahead at Community Medical Centers, but once you're in, a single visit covers testing, any necessary treatment, and counseling on prevention. The clinic moves you through screening and care without sending you elsewhere, so if you test positive for chlamydia, gonorrhea, or syphilis, treatment happens the same day.
What they screen for and treat
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 through their medical team. You'll also get counseling on STI and HIV prevention, plus TB education if relevant to your situation.
Cost and insurance
There is a fee for visits, but Community Medical Centers uses a sliding scale—what you pay depends on your income. Medicaid and insurance are accepted, which can lower or eliminate your out-of-pocket cost if you're covered.
Best for
This clinic works well if you prefer scheduling in advance, speak Spanish, and want testing and treatment wrapped up in one appointment without navigating multiple providers.
Sliding-scale
87 West March Lane, Suite 3 Stockton, CA 95207
1.3 miles away
About 12 miles southeast of Stockton in Manteca: Golden Valley Health Centers is a primary-care clinic offering STI testing and treatment by appointment. It's best for anyone with insurance, Medicaid, or a tight budget—sliding-scale fees mean cost won't block you from getting tested.
Read full overviewShow less
Book ahead, then come in for testing and care
Golden Valley Health Centers runs by appointment, so call or schedule online before you go. A single visit covers STI testing, treatment for bacterial infections like chlamydia and gonorrhea, and preventive vaccines—HPV and hepatitis A—all in one place, with Spanish interpretation available if you need it.
Screens for seven infections, treats most on the spot
The clinic tests for chlamydia, gonorrhea, syphilis, herpes, hepatitis C, TB, and HIV. Bacterial STIs are treated the same visit; HIV and hepatitis C results require follow-up care, which the clinic can manage. Staff also offer counseling on HIV prevention and STI risk, plus education on TB and hepatitis prevention.
Sliding scale means you pay what fits your budget
There is a standard fee for visits, but Golden Valley uses a sliding scale—your cost depends on income. Medicaid and insurance are accepted, so check what you have before you arrive. No insurance and tight finances? The sliding scale is built for you.
Best for people who need an appointment and affordability
If you can plan ahead and book an appointment, Golden Valley makes testing accessible without breaking the bank. It's especially useful if you have Medicaid, insurance, or need a low cost based on what you earn.
302 Northgate Drive, Manteca, CA 95336
12.0 miles away
A safety-net rural health clinic about 19 miles from Stockton. Sliding-scale STD testing and care are typical here — call ahead to confirm the exact panel and pricing.
A safety-net rural health clinic about 21 miles from Stockton. Sliding-scale STD testing and care are typical here — call ahead to confirm the exact panel and pricing.
About 21 miles west of Stockton in Brentwood: Contra Costa Health Services requires an appointment but offers STI testing, treatment, and prevention all in one visit—including PrEP for HIV prevention. It's built for anyone with insurance, Medicaid, or a tight budget.
Read full overviewShow less
Book ahead for a full STI and prevention visit
You'll need to schedule an appointment, but once you're in, a single visit covers testing for chlamydia, gonorrhea, syphilis, and HIV, plus treatment for bacterial infections on the spot. The clinic also dispenses condoms and offers counseling tied to each test result.
Testing, treatment, and vaccines in one place
Beyond STI screening, Contra Costa Health Services provides HPV and hepatitis A vaccines, adult hepatitis B vaccination, and family planning services. If you're eligible, you can start PrEP during your visit to prevent HIV infection.
Sliding scale covers most budgets
Testing and services aren't free, but the clinic uses a sliding scale—you pay based on income. Medicaid, Medicare, and private insurance are all accepted, so your actual cost depends on what you carry.
Spanish interpretation available
The clinic offers Spanish-language support, making it accessible if that's your preferred language.
PrEP
171 Sand Creek Road, Suite A Brentwood, CA 94513
21.3 miles away
Family Planning · STI Treatment · Human Papillomavirus Vaccine (HPV) · Pre-Exposure Prophylaxis (PrEP) · Hepatitis A Vaccine · Adult Hepatitis B Vaccine
Prevention services
STI Prevention/Education · HIV/AIDS Prevention/Education · HIV Test Counseling · Condom Distribution
A safety-net rural health clinic about 22 miles from Stockton. Sliding-scale STD testing and care are typical here — call ahead to confirm the exact panel and pricing.
About 26 miles southeast of Stockton in Modesto: Stanislaus County Health Services Agency is a public health clinic offering STI testing, treatment, and prevention education in one visit—ideal for anyone with Medicaid or insurance, or those paying out of pocket who want straightforward county care.
Read full overviewShow less
A public health clinic for testing and treatment
Stanislaus County Health Services Agency is a county health department clinic where you can get tested for gonorrhea, chlamydia, syphilis, and HIV, then receive treatment for bacterial infections the same visit if needed. The clinic also offers HPV and hepatitis A and B vaccines, plus condom distribution and prevention education—all in one place, all with a clinical, no-frills approach.
Testing, treatment, and prevention in one visit
You'll be screened for the major bacterial STIs and HIV; if you test positive for chlamydia, gonorrhea, or syphilis, treatment is available on site. The clinic also provides counseling before and after HIV testing and hands out condoms, so prevention is woven into the visit from the start.
Cost covered by Medicaid or insurance; fees for others
If you have Medicaid or insurance, bring your card and you're covered. If you're uninsured, expect a standard visit fee. Spanish interpretation is available, and staff can arrange interpretation for other languages if you call ahead to schedule your appointment.
Best for those with insurance or Medicaid
This clinic works best if you have Medicaid or insurance already in hand, or if you're comfortable with a standard county clinic fee. Because appointments are required, call ahead rather than dropping in.
1209 Woodrow Avenue, Suite B10 Modesto, CA 95350
25.9 miles away
Beyond the public testing sites above, these federally certified (CLIA) labs serve San Joaquin 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 San Joaquin 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 Stockton. 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 Stockton, CA
The nearest testing center is about 1 miles away — if you'd rather skip the
trip, an at-home kit ships to Stockton, 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 Stockton who can order STD testing
Beyond dedicated clinics, 1,566 primary-care, OB-GYN, infectious-disease
and other clinicians practice within 30 miles of Stockton — any of them can order a confidential STD panel as
part of a regular visit, and 573 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 Stockton, CA
A notable share of residents speak limited English (bilingual services help). Stockton, in San Joaquin, California, is a large city. El Pinal is the closest neighboring town, and four-year degrees are in the minority, near 18.2%. Clinics are nearby but often busy, so at-home kits and telehealth offer a faster, more private route.
ZIP 95219 snapshot
Inside Stockton's ZIP code
These ZIP-level Census figures show the demographics that shape testing demand in Stockton.
Residents
31,200
Median age
36.9
Median income
$105,300
Getting there
How residents reach testing in Stockton
Walkability9.57 / 20 · Below average
At 9.57/20 on the EPA walkability index, day-to-day errands in Stockton 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 Stockton.
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 Stockton in San Joaquin County
Just outside Stockton? These nearby San Joaquin County communities have their own testing guides — clinics, at-home kits, and free screening close to home.
STDs & HIV in San Joaquin County: the local picture
Here's how reported STI rates in San Joaquin County — the county that includes Stockton — compare with California and U.S. averages, based on the most recent 2023 surveillance data.
An estimated ~30% of San Joaquin 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 16% of the state's 58 counties (ranked #10)
Reported STD rates per 100,000 — San Joaquin County vs California vs U.S.
San Joaquin CountyCaliforniaU.S.
Infection
San Joaquin County
California
United States
Chlamydia
529.64,242 cases▲ 8%
491.1
492.2
Gonorrhea
156.81,256 cases▼ 18%
190.2
179.5
Syphilis (P&S)
17.5140 cases▲ 7%
16.3
15.8
Syphilis (early)
24.3195 cases▲ 27%
19.1
16
Syphilis (late/unknown)
58.1465 cases▲ 24%
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 San Joaquin County over time (per 100,000)
Chlamydia ▲ 1% vs 2022
Chlamydia
Gonorrhea
Syphilis (P&S)
Between 2020 and 2023 in San Joaquin County, chlamydia has risen from 465.3 to 529.6 per 100,000 (14%), gonorrhea has fallen from 185.7 to 156.8 per 100,000 (16%), and P&S syphilis has fallen from 23.6 to 17.5 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 Stockton
Adults uninsured
8.3%
No routine checkup
26.7%
No transportation
8.3%
Binge drinking
13.9%
Frequent mental distress
15.7%
Depression
19.2%
Below poverty line
6.3%
Primary-care ratio
1,709 : 1
San Joaquin County
Primary-care shortage score 19 / 26
Medically Underserved Area · IMU 54.6
Social Vulnerability Index · 87th 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 San Joaquin County.
Local HIV snapshot
HIV in San Joaquin County (2023)
People living with HIV
255 / 100k
New diagnoses (2023)
101
On PrEP (coverage)
14.7%
San Joaquin County HIV care continuum (2023)
San Joaquin County recorded 15.4 new HIV diagnoses per 100,000 (2023), against 14.9 statewide and 13.7 nationally.
Among San Joaquin County residents living with HIV, 76% are in care · 68.5% 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 San Joaquin 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 San Joaquin 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 Stockton 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 Stockton-area provider.
These are the federal Medicare reference prices for processing each lab test. Public clinics and the
community health centers serving Stockton 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 Stockton, 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 Stockton 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 Stockton, CA
Answers to the questions people ask most before getting tested.
How many places can I test near Stockton?
There are 10 options within a 30-mile drive.
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.
Where can I get tested for free near Stockton?
Planned Parenthood Mar Monte, about 0.9 mi away, provides free testing.
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?
San Joaquin County reported ~530 chlamydia cases per 100,000 in 2023, above the California average.
What happens after a positive result?
Get treated, notify partners, pause sex until cleared, and follow up — the infection is manageable.
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.
Does the test site matter for gonorrhea?
Yes — site matters; oral/anal exposure needs a throat or rectal swab, which urine testing won't catch.
What's the test for trich?
A urine test or swab finds trichomoniasis, one of the most treatable STIs.
Can a cold sore cause genital herpes?
It can; oral HSV-1 transmits to the genitals during oral sex.
