Chlamydia occurs at levels 25% lower in Orange County than nationwide averages. If you have been exposed recently or test regularly in Aliso Viejo, California, you have multiple options. Some clinics offer immediate testing while labs and home kits let you set your own schedule.
Available testing centers
12 testing options are listed for Aliso Viejo, CA. The nearest, Quest Diagnostics, is about 0.2 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.
Access-Laguna Hills, in Laguna Hills, ties STI screening fees directly to income. Federal qualification means no one is turned away for inability to pay. Walk-ins are welcome for syphilis, gonorrhea, and chlamydia screening, with costs scaled to what each patient actually earns.
Tests offered
Fees & payment
University of California Irvine Health in Laguna Hills requires an appointment and covers HIV, syphilis, gonorrhea, chlamydia, herpes, hepatitis A, B, and C, plus TB testing: all on a fee-based model with Medicare and insurance accepted, and same-visit treatment for bacterial STIs.
Prevention medication is where many testing-only clinics stop, they screen, then send patients elsewhere to fill gaps. UCI Health in Laguna Hills prescribes both PrEP and PEP directly, so the same clinical relationship that identifies risk is the one that acts on it.
A hepatitis C antibody result here doesn't end the encounter, it opens one. The clinic manages direct-acting antiviral treatment on-site, including the prescribing and monitoring that sustained viral response requires, rather than separating diagnosis from the treatment course.
The ten-test panel at UCI Health in Laguna Hills includes herpes and hepatitis A, B, and C alongside the standard bacterial and HIV tests. That breadth means a single appointment produces a complete infectious-disease picture rather than a partial one that leaves common exposures unaddressed.
Languages
English
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified Jan 2026 · Source: CDC NPIN
All for Health-Laguna Niguel, a federally qualified health center in Laguna Niguel, welcomes walk-ins for STI screening with no appointment needed. A single visit can cover syphilis, gonorrhea, and chlamydia testing, with fees adjusted on a sliding scale tied to household income.
Tests offered
Fees & payment
CLCHC Specialty Medical Services, based in Lake Forest, scales its fees to patient income. No one is turned away because of what they can't pay. Walk-in STI screening covers syphilis, gonorrhea, and chlamydia, with costs adjusted through its federally qualified health center status.
Tests offered
Fees & payment
Planned Parenthood of Orange and San Bernardino Counties in Mission Viejo tests for gonorrhea, chlamydia, syphilis, herpes, and HIV, treating bacterial infections the same visit on a sliding-scale fee open to everyone. Appointments are required; HPV vaccination and PrEP are also available.
When a language gap means a patient leaves without fully understanding a diagnosis or treatment plan, the clinical encounter has failed regardless of what was prescribed. At Planned Parenthood in Mission Viejo, Spanish-language care is delivered directly by staff, and interpretation services extend to additional languages, so the conversation about exposure, treatment, and next steps lands clearly the first time.
Many clinics treat STI care as an adult-only lane, leaving younger patients to navigate disclosure barriers that often mean no care at all. Planned Parenthood Mission Viejo operates under Title X, which legally protects the confidentiality of family planning and STI services for minors. No parental notification required by law.
The clinic prescribes and monitors daily oral PrEP for ongoing HIV prevention, PEP for post-exposure HIV management, and DoxyPEP, doxycycline taken after a sexual encounter to reduce bacterial STI risk, all handled by the same clinical team that runs your STI panel, with follow-up built into the prescription cycle.
Languages
English, Interpretation Services Available for Non-English Languages, Spanish
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified Aug 2025 · Source: CDC NPIN
CLCHC Mission Viejo, in Mission Viejo, carries federally qualified health center standing, meaning fees slide with income. Walk in without an appointment for syphilis, gonorrhea, and chlamydia screening. No scheduling hurdle stands between a patient and a same-visit STI check.
Tests offered
Fees & payment
Laguna Beach Community Clinic runs a full STI panel (gonorrhea, chlamydia, syphilis, herpes, hepatitis A and B, TB, and rapid or conventional HIV) on a sliding-scale fee with appointments required. Bacterial infections are treated same visit; all services are available in Spanish.
Spanish-language care at Laguna Beach Community Clinic isn't limited to intake paperwork: it runs through counseling, treatment conversations, and PrEP education. That continuity means a patient managing HIV, hepatitis B, or a bacterial STI isn't code-switching mid-treatment to parse instructions written for a different speaker.
Many testing sites confirm your status and leave prevention medication to someone else's prescription pad. Laguna Beach Community Clinic prescribes and manages both PrEP and PEP on-site, with uninsured patients covered for PrEP through a dedicated access program, so prevention is a clinical service here, not a handoff.
Laguna Beach Community Clinic prescribes and monitors direct-acting antiviral therapy for hepatitis C in-house. Rather than stopping at antibody detection, the clinic carries the treatment forward. Managing the full course and tracking viral response without sending patients to a separate specialist.
Languages
English, Spanish
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified Apr 2026 · Source: CDC NPIN + HRSA
CLCHC Family Health Center in Mission Viejo carries federal qualification that translates directly into income-based sliding-scale fees for STI screening: meaning syphilis, gonorrhea, and chlamydia testing is priced according to what patients actually earn, with no appointment needed to be seen.
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 Aliso Viejo, 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 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.
7 Argonaut, Aliso Viejo, CA 92656
CMS-certified lab Accredited · College of American Pathologists
31 Columbia, Aliso Viejo, CA 92656
CMS-certified lab Accredited · College of American Pathologists
21 Argonaut, Suite B, Aliso Viejo, CA 92656
CMS-certified lab
24541 Pacific Park Drive, Suite 103, Aliso Viejo, CA 92656
CMS-certified lab
Source: CMS CLIA registry (Provider of Services), Q1 2026. Federal public records: active CLIA-certified laboratories near Aliso Viejo. 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, 3,317 primary-care, OB-GYN, infectious-disease and other clinicians have a CMS practice record within 30 miles of Aliso Viejo. They may be able to evaluate symptoms or order a confidential STD panel during a regular visit, and 1,296 offer telehealth.
Charles Bailey, MD
Infectious disease · 26671 Aliso Creek Road, Aliso Viejo
John Mcneil, MD
Family medicine · 26671 Aliso Creek Road, Aliso Viejo
Tanushree Nair, DO Telehealth
Family medicine · 26671 Aliso Creek Road, Aliso Viejo
Anna Askari, MD Telehealth
Family medicine · 26741 Aliso Creek Road, Aliso Viejo
Robert Walker, DO Telehealth
Family medicine · 26831 Aliso Creek Road, Aliso Viejo
Shannon O Connor, MD
Family medicine · 5 Journey, Aliso Viejo
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 Aliso Viejo, 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.
0.3 mi 
0.5 mi Envy Pharmacy
0.7 miShowing the 3 closest pharmacies to Aliso Viejo, 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 Aliso Viejo, 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 $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
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
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 Aliso Viejo, compare with California and U.S. averages, based on the most recent 2023 surveillance data. An estimated ~23% 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
Pacific Park Drive on a weekday afternoon moves fast enough that a clinic run feels like a reasonable errand rather than a production: most of the testing options listed here sit within a short drive along Aliso Creek Road or a quick merge onto CA 73 toward Laguna Hills, putting a full appointment inside lunch hour if you leave from Acacia Knolls or anywhere near the Niguel Summit side of town. That ease matters because Aliso Viejo's population skews toward people in their late teens and twenties in real numbers: the years when new relationships, changing partners, and infrequent checkups converge in ways that make routine screening genuinely useful rather than precautionary theater. With more than half of households bringing home strong dual incomes and a labor-force participation rate that keeps most adults on tight weekday schedules, testing that slots in without negotiating a half-day off is what makes it practical rather than aspirational.
Renters here absorb monthly costs that leave little appetite for unexpected clinic bills, which makes knowing the fee structure upfront, the kind of detail the clinic cards on this page spell out, worth a glance before you go. Even for the majority who own here and feel settled, the household sizes and family structures common in Aliso Viejo mean screening benefits extend beyond the individual. A result from Mandeville Park–area clinics reaches a whole household, not just one appointment.
Getting there
At 10.29/20 on the EPA walkability index, day-to-day errands in Aliso Viejo 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 92656 snapshot
ZIP-level Census figures for the wider 92656 area around Aliso Viejo: a single ZIP can span several communities, so they describe the area, not Aliso Viejo alone.
Aliso Viejo sits in Orange County, ZIP 92656. Local context that shapes where residents test:
Local landmarks
Neighborhoods & communities
Major routes
Nearby cities & towns
Just outside Aliso Viejo? 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 an Aliso Viejo-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 Aliso Viejo 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.
There are 12 options within a 30-mile drive.
Yes, Medicaid typically covers it, and public clinics are free either way.
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.
Yes, the HPV vaccine prevents the types most linked to cancer and genital warts; it's recommended through age 26 (and some adults to 45).
PrEP is taken before exposure to prevent HIV; PEP is emergency medicine started within 72 hours after a possible exposure.
Public and community clinics test everyone; several provide LGBTQ-affirming services.
Have a different question? Browse the full STD & STI FAQ library, every question we answer, in one place.