San Diego County reports about 196 gonorrhea cases per 100,000 residents. Whether you have symptoms or want peace of mind in Crest, California, choose between clinics that may bill insurance and private labs with flat self-pay pricing.
Available testing centers
9 testing options are listed for Crest, CA. The nearest, Sycuan Health Center, is about 1.5 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.
Sycuan Health Center in El Cajon tests for gonorrhea, chlamydia, syphilis, herpes, HIV, hepatitis A, B, and C, and TB, treating bacterial STIs at the same visit, on a sliding-scale fee open to all, with appointments required; staff provide care in Spanish and Tagalog.
Sycuan tests for herpes and hepatitis A, B, and C in addition to gonorrhea, chlamydia, syphilis, and HIV. Meaning a single visit can surface infections that a narrower panel would simply miss, leaving you with a fuller picture of your status.
Sycuan Health Center carries PrEP and PEP as standing clinical services: useful for anyone without a regular prescribing provider, since the medication, the monitoring labs, and the counseling are all handled here rather than split across separate appointments.
Sycuan Health Center delivers care in Spanish and Tagalog, which means the clinical conversation (symptoms, treatment options, medication instructions) happens in the language a patient uses day to day, reducing the chance that something important gets lost.
Languages
English, Spanish, Tagalog
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified Dec 2025 · Source: CDC NPIN
Planned Parenthood of the Pacific Southwest in El Cajon tests for gonorrhea, chlamydia, syphilis, herpes, and HIV on a sliding-scale fee open to everyone, with walk-ins welcome; bacterial infections are treated the same visit.
Many clinics route non-English speakers through an off-site line, leaving a gap between what's said and what's understood. At Planned Parenthood of the Pacific Southwest, Spanish is spoken on staff, and interpretation services cover other languages, so the conversation about your sexual health stays a real one.
Most clinics have no structural obligation to protect a minor's STI or family planning visit from a parent's view. Title X funding changes that, it makes confidentiality for minors a legal requirement at this clinic, not a policy that can shift.
Planned Parenthood of the Pacific Southwest prescribes PrEP for ongoing HIV prevention, PEP for post-exposure management, and DoxyPEP for bacterial STI prevention after sex. Meaning a single provider relationship can cover the full range of prevention options without coordinating across multiple practices.
Languages
English, Interpretation Services Available for Non-English Languages, Spanish
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified Oct 2025 · Source: CDC NPIN
A safety-net federally qualified health center about 4 miles from Crest. Sliding-scale STD testing and care are typical here, call ahead to confirm the exact panel and pricing.
Tests offered
Fees & payment
La Maestra Family Clinic Inc. E Main Street, in El Cajon, carries federal qualification that anchors its sliding-scale fee structure: meaning anyone paying out of pocket or between coverage gaps can access syphilis, gonorrhea, and chlamydia screening at a cost tied to their income, no appointment needed.
Tests offered
Fees & payment
A free or low-cost STD-testing option about 5 miles from Crest, run as a Federally Qualified Health Center with sliding-scale fees.
Languages
American Sign Language, English, French, Haitian Creole, Interpretation Services Available for Non-English Languages, Spanish, Vietnamese
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified Mar 2026 · 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 about 2 miles away; if you'd rather skip the trip, an at-home kit ships to Crest, 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 range: couples & full panels
$79 & 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 San Diego 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.
1068 Broadway, El Cajon, CA 92021
CMS-certified lab
1679 East Main Street, Suite 208, El Cajon, CA 92021
CMS-certified lab
3770 Tansy Street, Suite 101-A, San Diego, CA 92121
CMS-certified lab
Source: CMS CLIA registry (Provider of Services), Q1 2026. Federal public records: active CLIA-certified laboratories near Crest. 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, 2,369 primary-care, OB-GYN, infectious-disease and other clinicians have a CMS practice record within 30 miles of Crest. They may be able to evaluate symptoms or order a confidential STD panel during a regular visit, and 917 offer telehealth.
Yemisrach Beyene, MD
Family medicine · 5442 Sycuan Road, El Cajon
Muhammad Azam, MD Telehealth
Family medicine · 1679 East Main Street, El Cajon
Sandrine Lee, DO
Family medicine · 1630 East Main Street, El Cajon
Ammar Charestan, MD
Family medicine · 1625 East Main Street, El Cajon
Fahima Nadi, MD Telehealth
Internal medicine · 1259 Avocado Summit Drive, El Cajon
Linda Rouel, MD Telehealth
Family medicine · 860 Jamacha Road, El Cajon
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 Crest, 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.
Sycuan Health Center Pharmacy
1.5 mi
2.7 mi 
3.1 mi Medicine Care Pharmacy
3.1 mi
3.7 mi Showing the 5 closest pharmacies to Crest, 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 Crest, 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.
$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
From $0 insured
Telehealth PrEP & DoxyPEP with at-home testing and ongoing monitoring
Visit from $0 insured
Telehealth STI treatment and sexual-health care, delivered or 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 San Diego County, the county that includes Crest, compare with California and U.S. averages, based on the most recent 2023 surveillance data. An estimated ~22% of residents are aged 15–34 (ACS), the age group with the highest reported chlamydia and gonorrhea rates nationally.
#9 of 58 California counties for chlamydia, a higher rate than 84% of the state
| Infection | San Diego County | California | United States |
|---|---|---|---|
| Chlamydia | 535.1 17,498 cases ▲ 9% | 491.1 | 492.2 |
| Gonorrhea | 196.4 6,423 cases ▲ 3% | 190.2 | 179.5 |
| Syphilis (P&S) | 14.7 482 cases ▼ 10% | 16.3 | 15.8 |
| Syphilis (early) | 18.5 604 cases ▼ 3% | 19.1 | 16 |
| Syphilis (late/unknown) | 41.3 1,352 cases ▼ 12% | 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 San Diego County, chlamydia has fallen from 554.7 to 535.1 per 100,000 (4%), gonorrhea has risen from 185.4 to 196.4 per 100,000 (6%), and P&S syphilis has fallen from 16.9 to 14.7 per 100,000 (13%).
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 San Diego County.
Local HIV snapshot
Federal priority area: San Diego 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.
San Diego County HIV care continuum (2023)
San Diego County recorded 13.9 new HIV diagnoses per 100,000 (2023), against 14.9 statewide and 13.7 nationally. Among San Diego County residents living with HIV, 84.6% know their status · 72% are in care · 60.9% 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 San Diego County tests for syphilis.
Source: CDC NCHHSTP AtlasPlus, 2023 (county-level congenital syphilis is not published).
Local resources & officials
Data & references
Local context
It's an affluent, higher-earning area. Crest is a small-town community in San Diego County, California. A moderate share are college-educated, near 25.3%, and unemployment runs about 3.6%. With only a handful of local providers, residents often turn to at-home kits or telehealth, with a clinic visit close by when needed.
Getting there
Crest scores 12.64/20 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 92021 snapshot
ZIP-level Census figures for the wider 92021 area around Crest: a single ZIP can span several communities, so they describe the area, not Crest alone.
Crest sits in San Diego County, ZIP 92021. Local context that shapes where residents test:
Local landmarks
Neighborhoods & communities
Major routes
Nearby cities & towns
Just outside Crest? 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 San Diego 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 Crest-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 Crest 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+.
La Maestra Community Health Centers, about 4.5 mi away, provides free testing.
A full panel typically covers chlamydia, gonorrhea, syphilis, HIV, and hepatitis B and C.
San Diego County reported ~535 chlamydia cases per 100,000 in 2023, above 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.
Telling recent partners lets them test and treat; many health departments offer confidential partner-notification help.
Little prep is needed, bring an ID and insurance if you have it, and note your exposure dates and any symptoms; for a urine test, avoid peeing for about an hour beforehand.
Clinics give immediate care and treatment; home kits win on convenience and discretion. Either works.
Have a different question? Browse the full STD & STI FAQ library, every question we answer, in one place.