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STD Testing in Cerritos, CA: Free, Same-Day & Confidential

Syphilis cases in Los Angeles County run about 37% higher than the US average. If you've had a recent risk or simply test on a regular schedule in Cerritos, California, your options include local clinics for immediate attention, or at-home kits for convenience.

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  • Clinics, labs & at-home kits compared
  • Free & low-cost options included
  • Backed by CDC, CMS & Census data
  • Editorially reviewed

Available testing centers

STD testing near Cerritos, CA

12 testing options are listed for Cerritos, CA. The nearest, Labcorp, is about 2.2 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

Labcorp

Most popular Results in 1–2 days
?

Review sources

  • Google76
  • EasySTD5
Rated 2.8 out of 5 from 81 reviews

Address
5471 La Palma Avenue, La Palma, CA 90623 2.2 miles away
Opening hours
  • Monday 7:00 AM – 3:00 PM
  • Tuesday 7:00 AM – 3:00 PM
  • Wednesday 7:00 AM – 3:00 PM
  • Thursday 7:00 AM – 3:00 PM
  • Friday 7:00 AM – 3:00 PM
  • Saturday Closed
  • Sunday Closed
  • Chlamydia
  • Gonorrhea
  • Syphilis
  • Herpes
  • Hepatitis A
  • Hepatitis B
  • Hepatitis C
  • Rapid HIV
  • Conventional HIV
See tests & prices

Today's offer: $10 off any test panel, applied automatically at checkout.

Premium Partner
Quest Diagnostics

Quest Diagnostics

Most reviewed Results in 1–2 days
?

Review sources

  • Google198
  • EasySTD5
Rated 3.7 out of 5 from 203 reviews

Address
5418 La Palma Avenue, La Palma, CA 90623 2.3 miles away
Opening hours
  • Monday 7:30 AM – 4:00 PM
  • Tuesday 7:30 AM – 4:00 PM
  • Wednesday 7:30 AM – 4:00 PM
  • Thursday 7:30 AM – 4:00 PM
  • Friday 7:30 AM – 4:00 PM
  • Saturday Closed
  • Sunday Closed
  • Chlamydia
  • Gonorrhea
  • Syphilis
  • Herpes
  • Hepatitis A
  • Hepatitis B
  • Hepatitis C
  • Rapid HIV
  • Conventional HIV
See tests & prices

Today's offer: $10 off any test panel, applied automatically at checkout.

Community health center 2.6 miles

JWCH Institute

?

Review sources

  • Google8
  • EasySTD1
Rated 2.8 out of 5 from 9 reviews

A public STD-testing option about 3 miles from Cerritos, run as a Federally Qualified Health Center with sliding-scale fees.

Tests & treats Sliding-scale PrEP
Address
12360 East Firestone Boulevard, Norwalk, CA 90650
Booking
Appointment required
Opening hours
  • Monday 8:00 AM – 7:00 PM
  • Tuesday 8:00 AM – 5:00 PM
  • Wednesday 8:00 AM – 7:00 PM
  • Thursday 8:00 AM – 7:00 PM
  • Friday 8:00 AM – 5:00 PM
  • Saturday 8:00 AM – 5:00 PM
  • Sunday Closed
Website
Community health center 2.6 miles

AltaMed PACE - Norwalk

?

Review sources

  • Google7
  • EasySTD1
Rated 2.7 out of 5 from 8 reviews

AltaMed PACE - Norwalk earned its federal qualification by anchoring fees to what patients actually earn, so cost scales down rather than becoming a barrier. Walk-in STI screening covers the conventional panel (syphilis, gonorrhea, and chlamydia) with no appointment needed.

Sliding-scale
Address
11541 Rosecrans Avenue, Norwalk, CA 90650
Website
Community health center 2.7 miles

Bellflower Health Center Suite 307, 309, 311

?

Review sources

  • Google171
  • EasySTD5
Rated 4.8 out of 5 from 176 reviews

Bellflower Health Center Suite 307, 309, 311, in Bellflower, meets patients where they are (whether uninsured, paying out of pocket, or between providers) through federally qualified status that anchors a sliding-scale fee structure. STI screening here covers syphilis, gonorrhea, and chlamydia, with no appointment needed.

Sliding-scale
Address
10230 Artesia Boulevard, Bellflower, CA 90706
Website
Community health center 2.7 miles

Wesley Health Centers - Norwalk Annex

No ratings yet

Wesley Health Centers - Norwalk Annex earned federal qualification as an NHSC sliding-fee site, meaning fees scale to income so no one is turned away for inability to pay. Walk-ins are welcome for STI screening covering syphilis, gonorrhea, and chlamydia.

Sliding-scale
Address
12340 Firestone Boulevard, Norwalk, CA 90650
Website
Community health center 2.8 miles

KCS Buena Park Homeless Shelter Clinic

?

Review sources

  • Google17
  • EasySTD2
Rated 3.2 out of 5 from 19 reviews

KCS Buena Park Homeless Shelter Clinic in Buena Park welcomes walk-ins, so a single visit can cover sliding-scale STI screening for syphilis, gonorrhea, and chlamydia without scheduling ahead. Federal FQHC funding ties fees to income, keeping testing within reach across a wide range of financial situations.

Sliding-scale
Address
6494 Caballero Boulevard, Buena Park, CA 90620
Website
Community health center 2.9 miles

Hawaiian Gardens Health Center

?

Review sources

  • Google16
  • EasySTD2
Rated 3.4 out of 5 from 18 reviews

Hawaiian Gardens Health Center, serving Hawaiian Gardens, carries federal qualification that anchors its sliding-scale fee structure: meaning syphilis, gonorrhea, and chlamydia screening costs are tied to each patient's income. No appointment is required to access these services.

Sliding-scale
Address
22310 Wardham Avenue, Hawaiian Gardens, CA 90716
Website
3.5 miles

Planned Parenthood los Angeles

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Review sources

  • Google135
  • EasySTD5
Rated 4 out of 5 from 140 reviews

Planned Parenthood los Angeles in Lakewood tests for gonorrhea, syphilis, herpes, chlamydia, and HIV on a sliding-scale fee with same-visit treatment for bacterial infections, no appointment required, and delivers care in Spanish with interpretation available for other languages.

Read full overview

Language Gaps Leave Infections Unaddressed Longer

When a patient can't fully describe symptoms or understand a treatment plan, infections persist and partners go unnotified. Planned Parenthood los Angeles in Lakewood conducts care directly in Spanish and provides interpretation for other non-English languages, so nothing about your diagnosis, treatment, or follow-up gets lost in translation.

Minors Get Confidential Care Without a Parent's Signature

Without Title X protections, a minor seeking STI testing or family planning risks a bill or an insurance explanation of benefits arriving at home, which means care gets skipped entirely. Planned Parenthood los Angeles in Lakewood is a Title X clinic, meaning its family planning services for minors are legally confidential, not just a clinic policy.

Truvada and PEP Prescriptions Issued On-Site in Lakewood

Planned Parenthood los Angeles in Lakewood prescribes both PrEP, daily oral medication that substantially reduces HIV acquisition, and PEP, the short-course regimen taken after a potential exposure. Having both available at the same clinic means prevention and testing decisions happen in one conversation, with the same provider.

Tests & treats Title X Sliding-scale PrEP
Address
5525 Del Amo Boulevard, Lakewood, CA 90713
Opening hours
  • Monday 8:00 AM – 5:00 PM
  • Tuesday 8:00 AM – 5:00 PM
  • Wednesday 8:00 AM – 5:00 PM
  • Thursday 8:00 AM – 5:00 PM
  • Friday 8:00 AM – 5:00 PM
  • Saturday 8:00 AM – 4:00 PM
  • Sunday Closed
Website
Community health center 3.5 miles

CNHF - Norwalk Clinic

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Review sources

  • Google18
  • EasySTD2
Rated 1.7 out of 5 from 20 reviews

CNHF - Norwalk Clinic in Norwalk meets patients where they are: whether between providers, paying out of pocket, or working with a tight budget. Backed by federal FQHC funding, it offers sliding-scale STI screening for syphilis, gonorrhea, and chlamydia, with fees that adjust to what you actually earn.

Sliding-scale
Address
13132 Studebaker Road, Suite A, Norwalk, CA 90650
Website
Premium Partner
Quest Diagnostics

Quest Diagnostics

Results in 1–2 days
?

Review sources

  • Google109
  • EasySTD5
Rated 3.5 out of 5 from 114 reviews

Address
10230 Artesia Boulevard, Bellflower, CA 90706 2.7 miles away
Opening hours
  • Monday 8:00 AM – 4:00 PM
  • Tuesday 8:00 AM – 4:00 PM
  • Wednesday 8:00 AM – 4:00 PM
  • Thursday 8:00 AM – 4:00 PM
  • Friday 8:00 AM – 4:00 PM
  • Saturday Closed
  • Sunday Closed
  • Chlamydia
  • Gonorrhea
  • Syphilis
  • Herpes
  • Hepatitis A
  • Hepatitis B
  • Hepatitis C
  • Rapid HIV
  • Conventional HIV
See tests & prices

Today's offer: $10 off any test panel, applied automatically at checkout.

Premium Partner
Quest Diagnostics

Quest Diagnostics

Results in 1–2 days
?

Review sources

  • Google107
  • EasySTD5
Rated 4.3 out of 5 from 112 reviews

Address
3816 Woodruff Avenue, Long Beach, CA 90808 3.8 miles away
Opening hours
  • Monday 7:00 AM – 3:30 PM
  • Tuesday 7:00 AM – 3:30 PM
  • Wednesday 7:00 AM – 3:30 PM
  • Thursday 7:00 AM – 3:30 PM
  • Friday 7:00 AM – 3:30 PM
  • Saturday Closed
  • Sunday Closed
  • Chlamydia
  • Gonorrhea
  • Syphilis
  • Herpes
  • Hepatitis A
  • Hepatitis B
  • Hepatitis C
  • Rapid HIV
  • Conventional HIV
See tests & prices

Today's offer: $10 off any test panel, applied automatically at checkout.

Free tool · not a clinic

When can I test? Exposure-window calculator

Testing too soon can miss an infection. Enter the date of possible exposure to see the earliest a test can reliably detect each STI.

Find your match in 10 seconds

What matters most to you?

What will it cost? Estimate your STD test

Typical out-of-pocket ranges by option, actual cost depends on which tests you need.

  • Public / community clinic

    Free HIV testing is common

    $0–$25
  • Private lab (self-pay)

    Never billed to insurance

    $24–$200
  • At-home kit

    Mailed to your door, private

    From $49
  • Doctor / urgent care

    Often $0 preventive with insurance

    $0–$50 copay

Every other option

More ways to get tested in Cerritos, CA

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

At-home STD testing in Cerritos, CA

The nearest testing center is about 2 miles away, if you'd rather skip the trip, an at-home kit ships to Cerritos, 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

    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
    Results:
    1–3 days, online: physician-reviewed
    • In-home sample collection
    • Nationwide Quest lab network
    • Physician-reviewed results
    • FSA/HSA eligible
  • Best range: couples & full panels

    myLAB Box

    myLAB Box

    $79 & up

    Panel:
    Up to 14 infections, incl. HIV, syphilis, chlamydia, gonorrhea, hepatitis & herpes
    Sample:
    Self-collect: swab, urine, finger-prick
    Results:
    2–5 days, online
    • Free phone consult if positive
    • CLIA-certified labs
    • Couples & subscription options
    • Discreet packaging
  • Best for simplicity & support

    LetsGetChecked

    LetsGetChecked

    $89 & up

    Panel:
    5–6 common STIs incl. chlamydia, gonorrhea, HIV, syphilis & trichomoniasis
    Sample:
    Finger-prick + urine/swab
    Results:
    2–5 days, online
    • 24/7 nurse support
    • Prescription for positives
    • CLIA-certified labs
    • Free shipping both ways

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 Cerritos, 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.

  • Advanced Dermatology Care

    30300 Agoura Road, Suite 200, Agoura Hills, CA 91301

    CMS-certified lab

    • STD testing
  • Kindred Hospital South Bay

    1246 West 155th Street, Gardena, CA 90247

    CMS-certified lab Accredited · Joint Commission

    • Full STD panel
  • Simone A McKitty

    3440 West Lomita Blvd Suite 442, Torrance, CA 90505

    CMS-certified lab

    • STD testing

Source: CMS CLIA registry (Provider of Services), Q1 2026. Federal public records: active CLIA-certified laboratories near Cerritos. 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 Cerritos, CA who may help arrange STD testing

Beyond dedicated clinics, 8,187 primary-care, OB-GYN, infectious-disease and other clinicians have a CMS practice record within 30 miles of Cerritos. They may be able to evaluate symptoms or order a confidential STD panel during a regular visit, and 3,294 offer telehealth.

  • Jaesoo Pak, MD

    Internal medicine · 11841 South Street, Cerritos

  • Ravi Bhakta, MD Telehealth

    Family medicine · 13357 South Street, Cerritos

  • Yoon Suk Pak, MD

    Family medicine · 11843 South Street, Cerritos

  • George Fields, DO

    Family medicine · 17785 Ctr Court Drive North, Cerritos

  • Francisco Badar, MD Telehealth

    Family medicine · 17150 Norwalk Boulevard, Cerritos

  • Ardavan Mehdizadeh, MD

    Internal medicine · 12900 Park Plaza Drive, Cerritos

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 Cerritos, CA

Compare the pharmacies closest to Cerritos, CA. Contact a location directly to confirm pharmacy-counter hours, services, prices, and product availability before visiting.

  • Family Medical Pharmacy

    0.2 mi
    Rx pickupCondoms / EC
  • Walmart Pharmacy 0.4 mi
    Rx pickupAt-home STI kitsHPV & Hep B vaccinesCondoms / EC
  • Kabafusion

    0.4 mi
    Rx pickupCondoms / EC
  • Medshop Pharmacy

    0.6 mi
    Rx pickupCondoms / EC
  • VM Pharmacy

    0.7 mi
    Rx pickupCondoms / EC

Showing the 5 closest pharmacies to Cerritos, 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 Cerritos, 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.

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 Cerritos, compare with California and U.S. averages, based on the most recent 2023 surveillance data. An estimated ~21% of residents are aged 15–34 (ACS), the age group with the highest reported chlamydia and gonorrhea rates nationally.

#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 County California U.S. = Los Angeles County vs the state average
Infection Los Angeles County California United States
Chlamydia
602.3 58,200 cases ▲ 23%
491.1 492.2
Gonorrhea
291.8 28,195 cases ▲ 53%
190.2 179.5
Syphilis (P&S)
21.6 2,085 cases ▲ 33%
16.3 15.8
Syphilis (early)
33.1 3,198 cases ▲ 73%
19.1 16
Syphilis (late/unknown)
50.2 4,848 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)
0 325 650 2020202120222023

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 Cerritos, CA

Adults uninsured
4.6%
No routine checkup
22.7%
No transportation
5.3%
Binge drinking
10.6%
Frequent mental distress
11.1%
Depression
13.3%
Below poverty line
6.1%
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).

Editorially Reviewed & Fact-Checked · Updated

Reviewed by EasySTD Editorial Team

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 →

17 Sources

Local resources & officials

Data & references

Local context

About Cerritos, CA

The 91 freeway hums just north of Liberty Park on most weekday mornings, and for anyone running an errand along Pioneer Boulevard, the handful of clinics listed here sit within a short detour. Many reachable before a lunch break ends. Cerritos skews heavily toward homeowners and long-settled households, with larger-than-average family sizes and more than half of couples married. That stability shapes the social texture of the city, but it can also mean younger adults, people in their late teens and twenties who are still navigating new relationships, feel less visible in the local health conversation.

They're here, and Los Angeles County's STI rates make routine screening genuinely worthwhile for them. With over half of households earning comfortably above six figures, out-of-pocket costs at the clinics on this page are manageable for many residents, though typical rents in the low-to-mid two-thousands remind you that not every budget absorbs an unexpected bill easily. What works in Cerritos's favor is the density of options along the South Street and Pioneer Boulevard corridors. Clinics appear on this page, several accessible without touching the tollway.

For someone squeezing an appointment between a commute and an evening obligation, that geography turns proximity into a real advantage. A quick stop near the Veterans Memorial on the way home rather than a separate trip planned for some later, less busy week.

Getting there

How residents reach STD testing in Cerritos, CA

Walkability 14.41 / 20 · Above average

Cerritos scores 14.41/20 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.

Map of 12 STD & STI testing locations in Cerritos, California, EasySTD

ZIP 90703 snapshot

Residents
48,607
Median age
47.1
Median income
$133,300

ZIP-level Census figures for the wider 90703 area around Cerritos: a single ZIP can span several communities, so they describe the area, not Cerritos alone.

Cerritos sits in Los Angeles County, ZIP 90703. Local context that shapes where residents test:

Local landmarks

  • Cerritos Veterans Memorial
  • Liberty Park
  • Knott's Berry Farm
  • Coast Rider
  • Xcelerator
  • HangTime

Neighborhoods & communities

  • Artesia
  • La Palma
  • Hawaiian Gardens
  • Bellflower
  • Norwalk
  • Lakewood
  • Cypress

Major routes

  • CA 91 (Artesia Freeway)
  • South Street
  • Pioneer Boulevard
  • Del Amo Boulevard

Reference

STD testing in Cerritos, 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 when CDC 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 Cerritos-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
Browse all STD & STI guides
What each STD test costs Medicare 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 Cerritos 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 California Minor 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.

Learn more about confidential STD testing in California

Source: Guttmacher Institute, Minors' Access to STI Services; CDC, Legal Status of Expedited Partner Therapy. General information, not legal advice.

Good to Know

STD testing FAQs for Cerritos, CA

Answers to the questions people ask most before getting tested.

Can I get tested near Norwalk, CA instead?

Possibly, Norwalk, CA is close; compare it by distance against Labcorp.

Does Medicaid cover STD testing?

Medicaid generally covers STD testing, and public clinics test for free regardless of coverage.

Is there free STD testing near Cerritos, CA?

Yes, public clinics in the area offer free or low-cost testing.

Which tests are offered near Cerritos, CA?

Local options test for Chlamydia, Gonorrhea, Syphilis, Herpes, Hepatitis A, Hepatitis B, Hepatitis C, Rapid HIV, a full panel covers the common ones.

How common is chlamydia in Los Angeles County?

About 602 cases per 100,000 residents (2023), above the California average.

Can someone under 18 get tested in California without a parent?

In California, people under 18 can consent to confidential STD testing and treatment on their own.

Where do I get PrEP around Cerritos, CA?

PrEP (HIV-prevention medicine for HIV-negative people) is available locally, any provider can prescribe it.

How long do results take near Cerritos, CA?

Lab results typically come back in 1–2 days.

Do I need a second test later?

Yes if the first test was early; recheck a few weeks out for chlamydia/gonorrhea and up to ~3 months for HIV/syphilis.

I had unprotected sex, should I get tested?

Yes, test after the window period, and if HIV exposure is a concern, ask about PEP within 72 hours.

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