Syphilis in Santa Clara County is reported about 47% lower than the US average. Whether you need testing after a possible exposure or as part of routine care in Campbell, California, you can choose between clinics that may bill insurance or private labs that may offer flat self-pay pricing. See the list below to weigh the options.
Available testing centers
12 testing options are listed for Campbell, CA. The nearest, Labcorp, is about 1.0 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.
Santa Clara Valley Health and Hospital System, San Jose, earns its federally qualified standing partly by tying fees to income. No one is turned away for inability to pay. Walk-in STI screening covers syphilis, gonorrhea, and chlamydia, with costs scaled to what patients actually earn.
Tests offered
Fees & payment
Santa Clara Valley Medical Center in San Jose accepts Medicaid, Medicare, and most insurance, with standard fees applied at the time of service. Appointments are required for HIV self-testing, rapid HIV testing, TB, gonorrhea, syphilis, and chlamydia, with interpretation services available for non-English languages.
When a patient can't communicate symptoms or ask follow-up questions clearly, the clinical risk compounds. A misunderstood result or incomplete history leaves gaps that persist well beyond the visit. At Santa Clara Valley Medical Center, interpretation services are built into care, so the conversation around exposure, results, and next steps doesn't stall at the language barrier.
The Ryan White HIV/AIDS Program at Santa Clara Valley Medical Center funds a direct continuum, from initial HIV testing through ongoing HIV/AIDS medical treatment, meaning the same clinical infrastructure that confirms a diagnosis also manages long-term care, without redirecting patients to separate systems.
Languages
English, Interpretation Services Available for Non-English Languages
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified Jan 2026 · Source: CDC NPIN + HRSA
Indian Health Center of Santa Clara Valley in San Jose takes walk-ins for STI testing: no appointment needed to get gonorrhea, chlamydia, syphilis, HIV, herpes, or hepatitis C tested and bacterial infections treated the same visit, on a sliding-scale fee accepted alongside Medicaid, Medicare, and private insurance.
Language capacity at Indian Health Center of Santa Clara Valley is built into staffing, not patched in remotely: clinicians and counselors who work in Chinese, Hindi, Spanish, and Tagalog handle the full visit, from HIV test counseling through STI treatment conversations, without switching services mid-appointment.
Beyond gonorrhea, chlamydia, syphilis, and HIV, Indian Health Center of Santa Clara Valley also tests for herpes and hepatitis C, which means conditions that often need a separate visit elsewhere get resolved in the same appointment, and hepatitis B treatment is available on-site if results call for it.
Languages
Chinese, English, Hindi, Spanish, Tagalog, Vietnamese
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified Aug 2025 · Source: CDC NPIN + HRSA
Indian Health Center of Santa Clara Valley - Behavioral Health Clinic, in San Jose, calibrates fees to each patient's income. No one is turned away for inability to pay. STI screening here covers syphilis, gonorrhea, and chlamydia, with no appointment needed to get tested.
Tests offered
Fees & payment
Valley Health Center San Jose, in San Jose, earns its federal qualification by tying every fee to patient income. Nobody is turned away for inability to pay. Walk-ins can access sliding-scale syphilis, gonorrhea, and chlamydia screening without an appointment.
Tests offered
Fees & payment
Youth Health Center SPARK in San Jose carries federal qualification that anchors its sliding-scale fee structure, making STI screening financially reachable for anyone paying out of pocket or without coverage. Walk-ins are welcome for syphilis, gonorrhea, and chlamydia testing. No appointment needed.
Tests offered
Fees & payment
O'connor Medical Clinic Forest, in San Jose, earned its federally qualified designation by tying fees to patient income: meaning syphilis, gonorrhea, and chlamydia screening stays within reach regardless of what someone earns, and no appointment is needed to access that care.
Tests offered
Fees & payment
O'connor Medical Clinic Hospital Campus, in San Jose, earns its federally qualified health center designation by tying STI screening costs directly to each patient's income. Walk-ins are welcome for syphilis, gonorrhea, and chlamydia testing, with sliding-scale fees ensuring no one pays more than their finances allow.
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 about 1 mile away; if you'd rather skip the trip, an at-home kit ships to Campbell, 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 for simplicity & support
$89 & 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 Santa Clara 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.
2155 South Bascom Avenue, Suite 120, Campbell, CA 95008
CMS-certified lab
1322 White Oaks Road, Campbell, CA 95008
CMS-certified lab
800 Pollard Road, Building A, Los Gatos, CA 95032
CMS-certified lab
Source: CMS CLIA registry (Provider of Services), Q1 2026. Federal public records: active CLIA-certified laboratories near Campbell. 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, 3,247 primary-care, OB-GYN, infectious-disease and other clinicians have a CMS practice record within 30 miles of Campbell. They may be able to evaluate symptoms or order a confidential STD panel during a regular visit, and 1,403 offer telehealth.
Mary O Neill, MD Telehealth
OB-GYN · 200 West Campbell Avenue, Campbell
Khalil Fattahi, MD
Internal medicine · 2951 Winchester Boulevard, Campbell
Mutahir Farhan, MD Telehealth
Internal medicine · 3001 Winchester Boulevard, Corona
Loi Phan, MD
Family medicine · 220 East Hacienda Avenue, Campbell
Pauline Nguyen, MD
OB-GYN · 250 East Hacienda Avenue, Campbell
Jeffrey Blue, MD Telehealth
Family medicine · 221 East Hacienda Avenue, Campbell
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 Campbell, 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.
0.2 mi Kaiser Permanente Pharmacy
0.8 mi
0.9 mi Direct Meds Pharmacy
1.0 miShowing the 4 closest pharmacies to Campbell, 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 Campbell, 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
Visit from $39
Online STI treatment & DoxyPEP: same-day prescriptions to your pharmacy
$0 with most insurance
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.
STD stats & rates
How reported STI rates in Santa Clara County, the county that includes Campbell, compare with California and U.S. averages, based on the most recent 2023 surveillance data. An estimated ~25% of residents are aged 15–34 (ACS), the age group with the highest reported chlamydia and gonorrhea rates nationally.
#36 of 58 California counties for chlamydia, a higher rate than 38% of the state
| Infection | Santa Clara County | California | United States |
|---|---|---|---|
| Chlamydia | 301.8 5,666 cases ▼ 39% | 491.1 | 492.2 |
| Gonorrhea | 110.9 2,083 cases ▼ 42% | 190.2 | 179.5 |
| Syphilis (P&S) | 8.4 157 cases ▼ 48% | 16.3 | 15.8 |
| Syphilis (early) | 10.4 196 cases ▼ 46% | 19.1 | 16 |
| Syphilis (late/unknown) | 29.1 546 cases ▼ 38% | 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 Santa Clara County, chlamydia has risen from 229.4 to 301.8 per 100,000 (32%), gonorrhea has fallen from 117.7 to 110.9 per 100,000 (6%), and P&S syphilis has fallen from 18.3 to 8.4 per 100,000 (54%).
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 Santa Clara County.
Local HIV snapshot
Santa Clara County HIV care continuum (2023)
Santa Clara County recorded 10.3 new HIV diagnoses per 100,000 (2023), against 14.9 statewide and 13.7 nationally. Among Santa Clara County residents living with HIV, 77.4% are in care · 70.1% 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 Santa Clara County tests for syphilis.
Source: CDC NCHHSTP AtlasPlus, 2023 (county-level congenital syphilis is not published).
Local resources & officials
Data & references
Local context
Winchester Boulevard cuts through the heart of Campbell past the Ainsley House, and the households clustered along it and out toward San Tomas reflect a city that is genuinely split between owners and renters, almost evenly, with typical rents well above two thousand dollars a month. That cost reality shapes how people here think about discretionary spending, including health appointments they might otherwise defer. Campbell leans toward married couples and larger-than-average households, which means health decisions often involve partners and shared schedules rather than individual impulse, and getting tested is frequently a conversation, not a solo errand.
With a labor-force participation rate as high as it is here, most working-age residents carry full calendars, and the under-35 adults who face the steepest statistical risk for chlamydia, gonorrhea, and other infections are often juggling jobs and commutes along Camden Avenue or San Tomas Expressway. Santa Clara County's STI figures carry real weight for anyone living near Vasona Lake or in the Gardner and Dry Creek neighborhoods. Staying current on screening is less about alarm and more about the straightforward arithmetic of living in a densely networked county where transmission moves quietly through social circles before anyone knows to look.
Getting there
Campbell scores 14.86/20 on the EPA walkability index, so many trips are walkable or a short ride, though a car still gives you the widest choice of testing centers.
Source: EPA National Walkability Index 2021.
ZIP 95008 snapshot
ZIP-level Census figures for the wider 95008 area around Campbell: a single ZIP can span several communities, so they describe the area, not Campbell alone.
Campbell sits in Santa Clara County, ZIP 95008. Local context that shapes where residents test:
Local landmarks
Neighborhoods & communities
Major routes
Nearby cities & towns
Just outside Campbell? 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 Santa Clara 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 a Campbell-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 Campbell 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.
The closest is Labcorp (1 mi); 12 options are within 30 miles.
Private labs ~$24–$139, at-home kits $49+.
Yes, community and public clinics test the uninsured, with sliding-scale fees.
Local options test for Chlamydia, Gonorrhea, Syphilis, Herpes, Hepatitis A, Hepatitis B, Hepatitis C, Rapid HIV, a full panel covers the common ones.
About 302 cases per 100,000 residents (2023), below the California average.
In California, people under 18 can consent to confidential STD testing and treatment on their own.
A clinic offers same-day answers and on-site treatment; an at-home kit trades that for privacy and convenience, both use real lab testing.
Yes, the CDC recommends STI screening early in pregnancy, since untreated infections can affect the baby.
Expedited partner therapy lets a provider treat a partner without an exam, where state law allows.
Just note your exposure dates and symptoms; for urine tests, hold off urinating ~1 hour before.
Have a different question? Browse the full STD & STI FAQ library, every question we answer, in one place.