New HIV diagnoses near Westminster, California run about 29% lower than the US average. No matter whether it's your first STI test or a routine screening in Westminster, California, you can choose between clinics with walk-in appointments and labs or at-home kits, which let you schedule around your needs.
Available testing centers
12 testing options are listed for Westminster, CA. The nearest, Planned Parenthood of Orange and San Bernardino Counties, is about 0.3 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.
Planned Parenthood of Orange and San Bernardino Counties in Westminster tests for HIV, chlamydia, gonorrhea, syphilis, and herpes, treating bacterial infections the same visit; fees run on a sliding scale, and an appointment is required.
Clinical staff at this Westminster location communicate directly in Hindi, Spanish, and Vietnamese, with interpretation services available for additional languages: meaning medical history, risk context, and treatment instructions land clearly in the conversation rather than getting filtered through a secondary channel.
As a Title X site, Planned Parenthood Westminster provides family planning services that are legally confidential for minors, which means a young person can receive STI testing, contraception, and related care without that information appearing on a parent's insurance or requiring guardian sign-off.
Tracking down PrEP, PEP, and DoxyPEP through separate providers means gaps: missed doses, delayed starts, and prevention that exists in theory but not in practice; Planned Parenthood Westminster prescribes all three, so ongoing HIV and bacterial STI prevention is managed in one clinical relationship.
Languages
English, Hindi, Interpretation Services Available for Non-English Languages, Spanish, Vietnamese
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified Aug 2025 · Source: CDC NPIN
Families Together of Orange County - Magnolia, Westminster, earned its federally qualified health center designation by tying fees directly to patient income: meaning syphilis, gonorrhea, and chlamydia screening is available on a sliding scale to anyone who walks in, regardless of insurance status.
Tests offered
Fees & payment
Nhan Hoa Comprehensive Health Care Clinic in Garden Grove meets patients where they are (uninsured, between providers, or paying out of pocket) through its federally qualified standing, which ties fees directly to income. Syphilis, gonorrhea, and chlamydia screening is available without an appointment.
Tests offered
Fees & payment
Livingstone Community Health Clinic in Stanton catches people who are between providers, paying out of pocket, or simply need a straightforward answer, and its federally qualified standing means fees slide with income. Syphilis, gonorrhea, and chlamydia screening is available without an appointment.
Tests offered
Fees & payment
Central City Community Health Center in Garden Grove works on a sliding scale and accepts Medicaid, Medicare, and private insurance, covering rapid HIV, syphilis, gonorrhea, chlamydia, herpes, hepatitis B and C, and TB. Bacterial infections treated same visit, by appointment.
Central City prescribes both PrEP and PEP and pairs that prescription with medication adherence counseling, so the prevention plan doesn't stall between the initial visit and actually staying on it.
Plenty of STI clinics stop their panel at the basic four and leave herpes and hepatitis for a separate specialist visit. Central City tests for herpes, hepatitis B, and hepatitis C in the same appointment, alongside rapid HIV, syphilis, gonorrhea, and chlamydia.
Languages
English
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified Jul 2025 · Source: CDC NPIN + HRSA
Southland Integrated Services in Garden Grove runs by appointment, so arriving with a scheduled slot means the visit moves with purpose: gonorrhea, chlamydia, syphilis, HIV, hepatitis B and C, and TB testing, with bacterial STIs treated same-visit on a sliding-scale fee accepted by Medicaid, Medicare, and most insurers. Care is delivered in Vietnamese.
Many clinics handle STI care in English only, routing Vietnamese speakers through workarounds that slow down history-taking and blur the nuance of results conversations. At Southland Integrated Services, Vietnamese is a native language of the clinic itself, not a contingency, so the clinical exchange happens at full depth, start to finish.
For anyone managing their own care without a primary provider, paying on a sliding scale and needing answers in one appointment, Southland Integrated Services tests for hepatitis B and hepatitis C alongside the bacterial and viral STI panel, and carries hepatitis A and B vaccines on-site, so protective coverage against hepatitis can begin the same visit.
Languages
English, Vietnamese
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified Jan 2026 · Source: CDC NPIN + HRSA
AltaMed Medical Group in Huntington Beach tests for HIV, syphilis, gonorrhea, chlamydia, herpes, and hepatitis C on a sliding-scale fee open to all, with appointments required, and full clinical services delivered in Spanish.
At AltaMed Medical Group, Spanish operates across the full scope of clinical services: not just intake but medication counseling, PrEP education, and treatment management. For patients whose medical reasoning happens in Spanish, that continuity shapes how accurately dosing instructions land and how thoroughly questions about DoxyPEP or hepatitis treatment get answered.
AltaMed carries prescribing authority for PrEP, PEP, and DoxyPEP. The full current toolkit of biomedical HIV and bacterial STI prevention. For someone without a regular provider, having all three available through one clinical relationship means prevention strategy can be adjusted as circumstances change, without starting over elsewhere.
AltaMed Medical Group manages hepatitis C treatment on-site, which means a reactive antibody test leads directly to antiviral prescribing and monitoring within the same practice. Keeping the path from diagnosis to viral clearance inside one clinical record and one care team.
Languages
English, Spanish
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified Nov 2025 · Source: CDC NPIN + HRSA
Families Together of Orange County in Garden Grove operates on a sliding scale with Medicaid, Medicare, and private insurance all accepted, covering gonorrhea, chlamydia, syphilis, conventional HIV, and hepatitis C. With same-visit treatment for bacterial infections and appointments required. Spanish is spoken here.
Spanish is a working clinical language at Families Together, not a workaround layered onto an English-first system. For someone whose primary language is Spanish and who has no regular provider, that means medical history, risk conversations, and treatment instructions all happen in the language they think and reason in most precisely.
Families Together prescribes both PrEP and PEP directly (Truvada and Descovy for PrEP, post-exposure regimens for PEP) keeping ongoing HIV prevention management in-house rather than split across providers. That continuity means monitoring labs and medication adjustments stay with the same clinical team.
For someone without a primary care provider, the hepatitis C test at Families Together closes a gap that a bare-minimum panel leaves open: hepatitis C often progresses silently for years, and catching it here means it's flagged and managed at the same clinic handling the rest of the STI workup.
Languages
English, Spanish
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified Sep 2025 · Source: CDC NPIN + HRSA
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 Westminster, 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 for simplicity & support
$89 & up
Best value: single tests
$49 & 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 Orange County, each lab's town is shown on its card below. Many test through a doctor's order or by appointment rather than walk-in, so call ahead to confirm STD/STI testing and availability before visiting.
200 Hospital Circle, Westminster, CA 92683
CMS-certified lab Accredited · Joint Commission
13950 Milton Ave #100, Westminster, CA 92683
CMS-certified lab Accredited · College of American Pathologists
6480 Westminster Boulevard, Westminster, CA 92683
CMS-certified lab Accredited · College of American Pathologists
14340 Bolsa Chica Road, Suite D, Westminster, CA 92683
CMS-certified lab Accredited · COLA
Source: CMS CLIA registry (Provider of Services), Q1 2026. Federal public records: active CLIA-certified laboratories near Westminster. 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, 6,671 primary-care, OB-GYN, infectious-disease and other clinicians have a CMS practice record within 30 miles of Westminster. They may be able to evaluate symptoms or order a confidential STD panel during a regular visit, and 2,444 offer telehealth.
Amy Cullen, MD
Family medicine · 13950 Milton Avenue, Westminster
Rifat Rifat Telehealth
Family medicine · 13950 Milton Avenue, Westminster
Joseph Nguyen, DO Telehealth
Family medicine · 147571 Magnolia Street, Westminster
Khaled Fareed, MD
Urology · 200 Hospital Circle, Westminster
Tracy Zivin-Tutela, MD
Infectious disease · 200 Hospital Circle, Westminster
Thuy Nguyen, MD Telehealth
Family medicine · 14361 Beach Boulevard, Westminster
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 Westminster, 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.
Mailan Heritage Pharmacy
0.2 miBT Pharmacy
0.3 miPanda Pharmacy
0.5 miHealing Pharmacy
0.5 mi2010 Pharmacy
0.5 miProfessional Pharmacy Westminster
0.5 miShowing the 6 closest pharmacies to Westminster, 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 Westminster, 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.
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
Visit from $0 insured
Telehealth STI treatment and sexual-health care, delivered or 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 Orange County, the county that includes Westminster, 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.
#24 of 58 California counties for chlamydia, a higher rate than 59% of the state
| Infection | Orange County | California | United States |
|---|---|---|---|
| Chlamydia | 369.3 11,579 cases ▼ 25% | 491.1 | 492.2 |
| Gonorrhea | 127.7 4,005 cases ▼ 33% | 190.2 | 179.5 |
| Syphilis (P&S) | 11.5 361 cases ▼ 29% | 16.3 | 15.8 |
| Syphilis (early) | 8.9 279 cases ▼ 53% | 19.1 | 16 |
| Syphilis (late/unknown) | 27.5 862 cases ▼ 41% | 46.7 | 29.5 |
Rates per 100,000 population, 2023. Source: CDC NCHHSTP AtlasPlus (county, state & U.S., all-ages basis). Population figures: U.S. Census Bureau ACS. 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 Orange County, chlamydia has risen from 344.1 to 369.3 per 100,000 (7%), gonorrhea has fallen from 143.7 to 127.7 per 100,000 (11%), and P&S syphilis has fallen from 15.6 to 11.5 per 100,000 (26%).
The 2020 dip reflects reduced pandemic-era screening, not lower transmission. Source: CDC NCHHSTP AtlasPlus (county, state & U.S., all-ages basis).
Community health context
Sources: CDC PLACES (ZIP), County Health Rankings, CDC/ATSDR SVI, HRSA HPSA, HRSA MUA/P, Neighborhood Atlas ADI. Lower insurance coverage, fewer routine checkups, and a thin primary-care ratio all raise the value of low-cost public clinics and at-home testing in Orange County.
Local HIV snapshot
Federal priority area: Orange County is one of 48 U.S. counties prioritized under the Ending the HIV Epidemic initiative: targeted federal funding to expand local HIV testing, PrEP, and prevention.
Orange County HIV care continuum (2023)
Orange County recorded 9.7 new HIV diagnoses per 100,000 (2023), against 14.9 statewide and 13.7 nationally. Among Orange County residents living with HIV, 80.3% know their status · 71.3% are in care · 64.8% are virally suppressed. Early, routine testing is what moves these numbers: it is the entry point to PrEP, treatment, and viral suppression.
Sources: AIDSVu (Emory/Gilead) · CDC AHEAD · CDC AtlasPlus · CDC NCHHSTP AtlasPlus (county care continuum). The CDC recommends everyone aged 13–64 test for HIV at least once: every lab and clinic listed above offers HIV testing, and free rapid HIV testing is available at 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 Orange County tests for syphilis.
Source: CDC NCHHSTP AtlasPlus, 2023 (county-level congenital syphilis is not published).
Local resources & officials
Data & references
Local context
Along Westminster Boulevard, where strip-mall clinics and family-owned restaurants sit side by side, the daily reality of getting tested quietly shapes itself around what the rest of life demands. Westminster is a city of full households: average family size runs well above the national norm, and just over half of adults are married, which means health decisions often ripple outward to partners and children rather than landing on one person alone. Roughly half of residents own their homes while the other half carry a rent burden that leaves little margin for optional out-of-pocket costs, so the fee structure of any option listed on this page matters in a practical, concrete way.
The neighborhood stretch from Little Saigon toward Midway City draws a population that skews younger than the city-wide median, and young adults still forming relationships sit squarely in the years when STI transmission is most common. For that group, reaching a clinic means navigating CA 39 or the I-405, routes that are familiar but time-consuming depending on traffic and the hour. Labor-force participation here is notably below the state average, which sounds like more flexibility but often signals shift work, irregular hours, or multiple jobs rather than a nine-to-five with easy mid-day breaks.
Getting there
Westminster scores 15.08/20 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 92683 snapshot
ZIP-level Census figures for the wider 92683 area around Westminster: a single ZIP can span several communities, so they describe the area, not Westminster alone.
Westminster sits in Orange County, ZIP 92683. Local context that shapes where residents test:
Local landmarks
Neighborhoods & communities
Major routes
Nearby cities & towns
Just outside Westminster? 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 Orange 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 Westminster-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 Westminster 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+.
Yes, free HIV testing is available at public clinics in the area.
A full panel typically covers chlamydia, gonorrhea, syphilis, HIV, and hepatitis B and C.
Orange County reported ~369 chlamydia cases per 100,000 in 2023, below the California average.
In California, people under 18 can consent to confidential STD testing and treatment on their own.
Yes, PrEP, a daily pill that helps prevent HIV in HIV-negative people, is available in the area.
Certain high-risk HPV types raise cancer risk; vaccination and routine screening are the defenses.
PrEP is taken before exposure to prevent HIV; PEP is emergency medicine started within 72 hours after a possible exposure.
Teen and campus health clinics and public health departments offer youth-friendly, low-cost testing.
Have a different question? Browse the full STD & STI FAQ library, every question we answer, in one place.