Chlamydia is tested about 19% less often in Stanislaus County than the national average. When considering STI testing in Oakdale, California, whether it's your first test or routine screening, weigh your options: public clinics for affordability, private labs for quick results, and at-home kits for convenience. See the list below.
Available testing centers
9 testing options are listed for Oakdale, CA. The nearest, Quest Diagnostics, is about 0.8 miles away. Compare 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.
Source: CMS FQHC & Rural Health Clinic enrollment files (data.cms.gov), refreshed quarterly. Title X status reflects the latest OPA grantee list.
A community safety-net rural health clinic in Oakdale. Sliding-scale STD testing and care are typical here, call ahead to confirm the exact panel and pricing.
Tests offered
A safety-net rural health clinic in Oakdale. Sliding-scale STD testing and care are typical here, call ahead to confirm the exact panel and pricing.
Tests offered
Golden Valley Health Centers in Riverbank integrates STI testing into full-scope community health care, pairing gonorrhea, chlamydia, syphilis, and HIV tests with same-visit bacterial treatment on a sliding-scale fee, an appointment is required, with services delivered in Spanish.
Golden Valley Health Centers conducts STI appointments in Spanish, which means clinical conversations (about symptoms, treatment, follow-up) happen directly between patient and provider without a separate layer of interpretation, keeping the exchange accurate and unmediated.
Beyond the standard four, Golden Valley's panel includes herpes and hepatitis C testing, plus TB. Hepatitis C and herpes each require specific laboratory pathways that not every STI visit includes, so having both named on the same order means fewer separate appointments to account for the full picture.
Languages
English, Spanish
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified Jan 2026 · Source: CDC NPIN
A community safety-net rural health clinic about 9 miles from Oakdale. Sliding-scale STD testing and care are typical here, call ahead to confirm the exact panel and pricing.
Tests offered
Central Valley PACE, in Modesto, earns its federally qualified designation partly by tying fees to income, so sliding-scale STI screening for syphilis, gonorrhea, and chlamydia is available to patients at virtually any pay level, no appointment needed to get started.
Tests offered
Fees & payment
Free tool · not a clinic
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 |
|---|---|---|
| Chlamydia | 7 days after exposure | 14 days after exposure |
| Gonorrhea | 7 days after exposure | 14 days after exposure |
| Trichomoniasis | 7 days after exposure | 28 days after exposure |
| HIV (NAT / RNA) | 10 days after exposure | 33 days after exposure |
| HIV (4th-gen Ag/Ab) | 18 days after exposure | 45 days after exposure |
| HIV (antibody) | 21 days after exposure | 84 days after exposure |
| Syphilis | 21 days after exposure | 42 days after exposure |
| Hepatitis B | 21 days after exposure | 42 days after exposure |
| Hepatitis C | 56 days after exposure | 77 days after exposure |
| Herpes (HSV) | 28 days after exposure | 112 days after exposure |
Guidance only, confirm timing with a clinician. A negative result before the conclusive date may need a repeat test.
Typical out-of-pocket ranges by option, actual cost depends on which tests you need.
Public / community clinic
Free HIV testing is common
Private lab (self-pay)
Never billed to insurance
At-home kit
Mailed to your door, private
Doctor / urgent care
Often $0 preventive with insurance
No centers match those filters. Clear the service-type filter or the opening-hours filters to see every center.
Every other option
Beyond the dedicated testing centers above: at-home kits by mail, hospital labs certified for STI testing, local clinicians who can order a panel during a regular visit, pharmacies for self-test kits and prescriptions, and online PrEP & treatment.
Test from home
The nearest testing center is less than a mile away; if you'd rather skip the trip, an at-home kit ships to Oakdale, 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 (opens in a new tab) 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.
In-home collection
$79 & up
Best value: single tests
$49 & up
Best range: couples & full panels
$79 & up
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.
Also in the area
Beyond the public testing sites above, these federally certified (CLIA) labs serve Stanislaus 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.
350 South Oak Avenue, Oakdale, CA 95361
CMS-certified lab Accredited · Joint Commission
825 Delbon Avenue, Turlock, CA 95382
CMS-certified lab Accredited · College of American Pathologists
1441 Florida Avenue, Modesto, CA 95350
CMS-certified lab Accredited · College of American Pathologists
Source: CMS CLIA registry (Provider of Services), Q1 2026. Federal public records: active CLIA-certified laboratories near Oakdale. A CLIA certificate records only that a laboratory is federally certified — it does not confirm the site performs STD testing, nor its hours, price or access. Inclusion is not an endorsement; always call to verify.
Local clinicians
Beyond dedicated clinics, 919 primary-care, OB-GYN, infectious-disease and other clinicians have a CMS practice record within 30 miles of Oakdale. They may be able to evaluate symptoms or order a confidential STD panel during a regular visit, and 269 offer telehealth.
Elaine Madayag Capuno, MD Telehealth
Internal medicine · 715 West F Street, Oakdale
Nantara Durrani, MD
Internal medicine · 350 South Oak Avenue, Oakdale
Mark Cook, MD
Family medicine · 1425 West H Street, Oakdale
Gretchen Webb-Kummer, MD Telehealth
Family medicine · 1425 West H Street, Oakdale
Andres Arellano, MD
Internal medicine · 1425 West H Street, Oakdale
Chaitanya Mahida, MD Telehealth
Internal medicine · 1425 West H Street, Oakdale
These are registry-listed clinicians, not dedicated STD-testing clinics. CMS records do not independently verify current licensure, testing services, availability, price, or new-patient status. Confirm each detail before booking. Source: CMS Doctors & Clinicians.
Nearby pharmacies
No pharmacy near Oakdale, CA publishes an STD-related service or holds a current CLIA testing certificate, so these are simply the closest. Contact a location directly to confirm counter hours, services, prices, and availability before visiting.
0.4 mi River Oak Pharmacy
0.7 mi
0.8 mi Oakdale Pharmacy
0.8 miShowing the 4 closest pharmacies to Oakdale, CA.
Directory records identify nearby pharmacies. Service, stock, price, and hours information is shown only when supported by current location-specific evidence.
Prevention & treatment
Testing is one step. For residents of Oakdale, telehealth covers the rest: 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.
Visit from $0 insured
Telehealth STI treatment and sexual-health care, delivered or to your pharmacy
From $0 insured
Telehealth PrEP & DoxyPEP with at-home testing and ongoing monitoring
$0 with most insurance
Free online PrEP & DoxyPEP: HIV prevention, home lab kits, no in-person visit
Visit from $39
Online STI treatment & DoxyPEP: same-day prescriptions to your pharmacy
Pricing varies by insurance and changes often, confirm on the provider's site. These services are not a substitute for emergency care.
STD stats & rates
How reported STI rates in Stanislaus County, the county that includes Oakdale, compare with California and U.S. averages, based on the most recent 2023 surveillance data. An estimated ~28% of residents are aged 15–34 (ACS), the age group with the highest reported chlamydia and gonorrhea rates nationally.
#22 of 58 California counties for chlamydia, a higher rate than 62% of the state
| Infection | Stanislaus County | California | United States |
|---|---|---|---|
| Chlamydia | 399.3 2,202 cases ▼ 19% | 491.1 | 492.2 |
| Gonorrhea | 106.6 588 cases ▼ 44% | 190.2 | 179.5 |
| Syphilis (P&S) | 24.5 135 cases ▲ 50% | 16.3 | 15.8 |
| Syphilis (early) | 15.1 83 cases ▼ 21% | 19.1 | 16 |
| Syphilis (late/unknown) | 47.2 260 cases ▲ 1% | 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. These 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.
Between 2020 and 2023 in Stanislaus County, chlamydia has fallen from 461.4 to 399.3 per 100,000 (13%), gonorrhea has fallen from 229.5 to 106.6 per 100,000 (54%), and P&S syphilis has fallen from 26.9 to 24.5 per 100,000 (9%).
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
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 Stanislaus County.
Local HIV snapshot
Stanislaus County HIV care continuum (2023)
Stanislaus County recorded 12.2 new HIV diagnoses per 100,000 (2023), against 14.9 statewide and 13.7 nationally. Among Stanislaus County residents living with HIV, 77.9% are in care · 70.8% 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 a local health department.
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 Stanislaus County tests for syphilis.
Source: CDC NCHHSTP AtlasPlus, 2023 (county-level congenital syphilis is not published).
Local resources & officials
Data & references
Local context
South Yosemite Avenue runs straight through the heart of Oakdale, and a clinic visit here rarely means a long haul, but for a sizable share of residents, finding a spare hour on a weekday still requires some maneuvering. Unemployment is notably elevated locally, which sounds counterintuitive until you consider that people juggling irregular work, job searches, or part-time schedules often face the most unpredictable days, not the most flexible ones. Oakdale leans toward ownership, nearly three in five households hold the deed, yet the renters who remain are carrying monthly payments that leave little cushion for unplanned expenses. For younger adults in their late teens and twenties, the years when new relationships and new living situations overlap most, that cost pressure is real. A test that costs nothing or close to it lands very differently than one that feels like a line item to weigh.
With the testing options listed on this page, the range of fee structures matters as much as the distance. Households here tend to be large and multi-generational, which shapes both schedules and privacy considerations in ways that smaller households don't face. Whether someone parks near Clarence E. Wood Park before work or slots a visit off CA 108 on a lunch break, the options on this page are mapped for where people in Oakdale actually live and travel.
Getting there
At 9.53/20 on the EPA walkability index, day-to-day errands in Oakdale 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.
ZIP 95361 snapshot
ZIP-level Census figures for the wider 95361 area around Oakdale: a single ZIP can span several communities, so they describe the area, not Oakdale alone.
Oakdale sits in Stanislaus County, ZIP 95361. Local context that shapes where residents test:
Local landmarks
Major routes
Nearby cities & towns
Just outside Oakdale? These nearby communities have their own testing guides: clinics, at-home kits, and free screening close to home.
Reference
Everything to know before you test in Stanislaus County: the CDC's screening guidelines, each infection's detection window, per-test reference prices, and your privacy rights under California law. If you have symptoms right now, our confidential symptom checker maps them to the tests worth considering.
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 |
Testing too early can return a false negative, confirm timing with an Oakdale-area provider.
| Infection | Earliest reliable test | Sample |
|---|---|---|
| Chlamydia | 1–2 weeks | Urine or swab |
| Gonorrhea | 1–2 weeks | Urine or swab |
| Trichomoniasis | 1–4 weeks | Urine or swab |
| HIV (NAT / RNA) | 10–33 days | Blood |
| HIV (4th-gen Ag/Ab) | 18–45 days | Blood |
| HIV (antibody) | 3–12 weeks | Blood / oral |
| Syphilis | 3–6 weeks | Blood |
| Hepatitis B | 3–6 weeks | Blood |
| Hepatitis C | 8–11 weeks | Blood |
| Herpes (HSV) | 4–16 weeks (antibody); swab a sore | Blood / swab |
These are the federal Medicare reference prices for processing each lab test. Public clinics and the community health centers serving Oakdale 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 | $26.87 | 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.
Two things that actually depend on California law: who can consent, and whether partners can be treated without their own visit. Everything else about testing privately is the same nationwide (see below).
In California, a minor aged 12 or older can consent to confidential STI testing and treatment on their own, no parental permission is required.
California permits Expedited Partner Therapy (EPT): if you test positive for chlamydia or gonorrhea, your provider can give you medication (or a prescription) to pass to your partner, no separate exam or appointment needed for them.
Keeping a test private works the same in every state. Whether an STD test shows on insurance (the EOB), how to test anonymously, and self-pay options that leave no insurance trail don’t change by location.
Learn more about confidential STD testing in CaliforniaSource: Guttmacher Institute, Minors' Access to STI Services; CDC, Legal Status of Expedited Partner Therapy. General information, not legal advice.
Good to Know
Answers to the questions people ask most before getting tested.
Yes, several local labs offer same-day walk-in testing; best to call first.
Free at public clinics. Private labs run about $24 for one test and $139 for a full panel; at-home kits are $49+.
Public clinics serve people without insurance, often on a sliding scale.
A full panel typically covers chlamydia, gonorrhea, syphilis, HIV, and hepatitis B and C.
Stanislaus County reported ~399 chlamydia cases per 100,000 in 2023, below the California average.
At-home kits mail to 95361: self-collect, send to the lab, results in ~2–5 days.
In California, people under 18 can consent to confidential STD testing and treatment on their own.
Usually urine or a swab for chlamydia/gonorrhea, and blood for HIV, syphilis, and hepatitis.
Chlamydia and gonorrhea show up about 1–2 weeks after exposure, syphilis 3–6 weeks, and HIV 2–6 weeks depending on the test.
Go to an ER or call RAINN (800-656-4673); they provide testing, PEP, and support right away.
Have a different question? Browse the full STD & STI FAQ library, every question we answer, in one place.