STD Testing in South El Monte, CA: Free, Same-Day & Confidential
Cases of HIV in Los Angeles County are now diagnosed about 43% more than the US average. If it's your first STI test or a routine screening in South El Monte, California, you'll find public clinics are often low-cost or free, while private labs tend to offer faster results and more flexible scheduling. See the list below for your options.
9 testing options are listed for South El Monte, CA. The nearest, Tzu Chi Medical Foundation, is about 0.3 miles away. Compare community and public clinics, private labs, and at-home kits below.
How to read these listings
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.
Premium Partner
Labcorp
Most popular Results in 1–2 days
3.0(53)?
Review sources
Google48
EasySTD5
Rated 3 out of 5 from 53 reviews
Address
433 North 4th Street, Montebello, CA 90640 3.9 miles away
Today's offer: $10 off any test panel, applied automatically at checkout.
Community health center 0.3 miles
Tzu Chi Medical Foundation
4.7(39)?
Review sources
Google35
EasySTD4
Rated 4.7 out of 5 from 39 reviews
Tzu Chi Medical Foundation in El Monte runs STI care by appointment, letting each visit cover gonorrhea, chlamydia, syphilis, and HIV testing alongside treatment, family planning, and HPV and hepatitis A and B vaccines. All on a sliding-scale fee.
Listing verified May 2026 · Source: CDC NPIN + HRSA
Community health center 0.9 miles
Central City Community Health Center
2.3(39)?
Review sources
Google36
EasySTD3
Rated 2.3 out of 5 from 39 reviews
Central City Community Health Center in El Monte tests for HIV, syphilis, gonorrhea, chlamydia, herpes, and hepatitis B and C on a sliding-scale fee open to everyone, with same-visit treatment for bacterial infections and no appointment required. All services available in Spanish.
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Herpes and Hepatitis Included in Every Panel
Central City tests for herpes and both hepatitis B and C alongside the core bacterial infections and HIV, meaning conditions that a shorter panel would leave undetected get caught in a single visit, keeping care from fragmenting across multiple providers.
PrEP and PEP Available Without a Referral Chain
Without on-site PrEP and PEP, prevention becomes a second appointment at a separate clinic. A gap where coverage lapses and momentum stalls. Central City prescribes and manages both, so prevention is continuous rather than contingent on another provider's availability.
Spanish Is a Full Clinical Language Here
Spanish-language care at Central City operates at the clinical level: counseling, medication adherence education, and STI prevention discussion all conducted directly in Spanish, which means nuance in treatment instructions and risk conversations isn't compressed by translation.
AltaMed Medical Group: el Monte, Santa Anita brings federally qualified health center resources to El Monte, where sliding-scale fees tie directly to household income: making syphilis, gonorrhea, and chlamydia screening a realistic option for patients across a wide range of financial circumstances, with no appointment needed.
Sliding-scale
Address
3208 Santa Anita Avenue, Suite 200, El Monte, CA 91733
Priority Care Medical Group El Monte 1, serving El Monte, earned federal qualification that mandates sliding-scale fees tied to income. Meaning cost adjusts to what you actually earn. Walk-ins are welcome for STI screening covering syphilis, gonorrhea, and chlamydia.
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.
The nearest testing center is less than a mile away, if you'd rather skip the trip, an at-home kit ships to South El Monte, 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 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
Quest Diagnostics
$79 & up
Panel:
8-infection panel incl. chlamydia, gonorrhea, HIV, syphilis, hepatitis & herpes: single tests too
Sample:
Quest Mobile: a phlebotomist collects your sample at home
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
Other CLIA-certified labs near South El Monte, CA
Beyond the public testing sites above, these federally certified (CLIA) labs serve Los Angeles 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.
Source: CMS CLIA registry (Provider of Services), Q1 2026. Federal public records: active CLIA-certified laboratories near South El Monte. 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
Clinicians near South El Monte, CA who may help arrange STD testing
Beyond dedicated clinics, 8,530 primary-care, OB-GYN, infectious-disease and other clinicians have a CMS practice record within 30 miles of South El Monte. They may be able to evaluate symptoms or order a confidential STD panel during a regular visit, and 3,364 offer telehealth.
SD
Stephen Denq
Internal medicine · 10414 Vacco Street, S El Monte
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
Pharmacies near South El Monte, CA
Compare the pharmacies closest to South El Monte, CA. Contact a location directly to confirm pharmacy-counter hours, services, prices, and product availability before visiting.
Showing the 6 closest pharmacies to South El Monte, CA.
Directory records identify nearby pharmacies. Service, stock, price, and hours information is shown only when supported by current location-specific evidence.
Prevention & treatment
PrEP, prevention & online treatment
Testing is one step. For residents of South El Monte, 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.
Online treatment
Wisp
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
STDs & HIV in Los Angeles County: the local picture
How reported STI rates in Los Angeles County, the county that includes South El Monte, 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.
#6
#6 of 58 California counties for chlamydia, a higher rate than 90% of the state
Reported STD rates per 100,000, Los Angeles County vs California vs U.S.
Los Angeles CountyCaliforniaU.S.▲▼ = Los Angeles County vs the state average
Infection
Los Angeles County
California
United States
Chlamydia
602.358,200 cases▲ 23%
491.1
492.2
Gonorrhea
291.828,195 cases▲ 53%
190.2
179.5
Syphilis (P&S)
21.62,085 cases▲ 33%
16.3
15.8
Syphilis (early)
33.13,198 cases▲ 73%
19.1
16
Syphilis (late/unknown)
50.24,848 cases▲ 7%
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.
Reported STD rates in Los Angeles County over time (per 100,000)
Chlamydia ▲ 2% vs 2022
Chlamydia Gonorrhea Syphilis (P&S)
Between 2020 and 2023 in Los Angeles County, chlamydia has risen from 529.6 to 602.3 per 100,000 (14%), gonorrhea has risen from 259.8 to 291.8 per 100,000 (12%), and P&S syphilis has fallen from 22.6 to 21.6 per 100,000 (4%).
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
What shapes testing access in and around South El Monte, CA
Adults uninsured
21.8%
No routine checkup
31.5%
No transportation
16%
Binge drinking
13.3%
Frequent mental distress
17.9%
Depression
18.1%
Below poverty line
19.4%
Primary-care ratio
1,326 : 1
Los Angeles County
Primary-care shortage score 21 / 26
Medically Underserved Area · IMU 47.9
Social Vulnerability Index · 86th percentile nationally
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 Los Angeles County.
Local HIV snapshot
HIV in Los Angeles County (2023)
Federal priority area: Los Angeles 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.
People living with HIV
622 / 100k
New diagnoses (2023)
1,627cases countywide
On PrEP (coverage)
30%
Los Angeles County HIV care continuum (2023)
Los Angeles County recorded 19.6 new HIV diagnoses per 100,000 (2023), against 14.9 statewide and 13.7 nationally. Among Los Angeles County residents living with HIV, 91.6% know their status · 72.8% are in care · 65.2% 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.
Pregnant or planning to be?Congenital syphilis is the fastest-rising STI: what to test, and when
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 Los Angeles County tests for syphilis.
Source: CDC NCHHSTP AtlasPlus, 2023 (county-level congenital syphilis is not published).
Compiled and checked by EasySTD's editorial team against CDC and public-health sources. This is educational information, not a substitute for advice from a licensed clinician. Our editorial guidelines →
Rosemead Boulevard cuts through the daily rhythm of South El Monte in a way that tells you something about who lives here: households averaging more than four people, split almost evenly between owners and renters, with typical rents that leave little cushion after groceries and utilities. For younger residents navigating shared apartments near Whittier Narrows or splitting costs close to Vincent Lugo Park, a monthly budget already stretched by $1,300-plus in rent means that anything with a copay or a midday appointment window can quietly fall off the list. That matters because the city's under-35 population (people still sorting out new relationships, new jobs, new living situations) falls squarely in the years when STI transmission is most active and when regular screening makes the biggest practical difference.
With nearly half of households renting and a labor-force participation rate that leaves a meaningful share of adults outside standard nine-to-five schedules, access to testing that doesn't require burning a sick day or driving across the county is genuinely useful, not just convenient. With four-person-plus households the norm, a single untreated infection rarely stays a private matter for long, which is exactly why the options on this page exist.
Getting there
How residents reach STD testing in South El Monte, CA
Walkability13.55 / 20 · Above average
South El Monte scores 13.55/20 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 91733 snapshot
Residents
41,716
Median age
38.9
Median income
$67,245
ZIP-level Census figures for the wider 91733 area around South El Monte: a single ZIP can span several communities, so they describe the area, not South El Monte alone.
South El Monte sits in Los Angeles County, ZIP 91733. Local context that shapes where residents test:
Local landmarks
Arceo Park
Vincent Lugo Park
Misión San Gabriel Archángel
Mary Van Dyke Park
Shiveley Park
Fletcher Park
Neighborhoods & communities
Whittier Narrows
El Monte
Rosemead Trailer Park
Rosemead
South San Gabriel
Rose Hill
Rose Hills
Major routes
Santa Anita Avenue
Fawcett Avenue
CA 60 (Pomona Freeway)
CA 19 (Rosemead Boulevard)
US 99 Hist (Garvey Avenue)
Nearby cities & towns
STD testing near South El Monte, CA
Just outside South El Monte? These nearby communities have their own testing guides: clinics, at-home kits, and free screening close to home.
STD testing in South El Monte, CA: screening, costs & privacy
Everything to know before you test in Los Angeles 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.
Who should test, and whenCDC screening schedule + each infection's detection window
Who should get tested, and how often
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
When to test: STD detection windows
Testing too early can return a false negative, confirm timing with a South El Monte-area provider.
What each STD test costsMedicare reference prices per lab test, a benchmark before you pay out of pocket
These are the federal Medicare reference prices for processing each lab test. Public clinics and the community health centers serving South El Monte 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.
Confidentiality & consent in CaliforniaMinor consent and partner treatment (EPT) under state law, plus how to test privately
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).
Can a minor consent on their own?
In California, a minor aged 12 or older can consent to confidential STI testing and treatment on their own, no parental permission is required.
Can my partner be treated too? (EPT)
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.
