STD Testing in Seaside, CA: Free, Same-Day & Confidential
In Monterey County, new HIV diagnoses run about 38% lower than the US average. Whether you need testing after a possible exposure or as part of routine care in Seaside, California, consider the trade-offs. Public clinics keep costs down, private labs prioritize speed, and at-home kits trade a clinic visit for convenience. You can learn more about your options below.
11 testing options are listed for Seaside, CA. The nearest, County of Monterey Health Department Clinic Services, is about 2.1 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
3.1(33)?
Review sources
Google29
EasySTD4
Rated 3.1 out of 5 from 33 reviews
Address
1173 Fremont Boulevard, Seaside, CA 93955 2.2 miles away
Today's offer: $10 off any test panel, applied automatically at checkout.
Community health center 2.1 miles
County of Monterey Health Department Clinic Services
2.2(99)?
Review sources
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EasySTD5
Rated 2.2 out of 5 from 99 reviews
County of Monterey Health Department Clinic Services in Seaside runs the gonorrhea, chlamydia, syphilis, and TB panel with same-visit treatment for bacterial infections; fees follow a sliding scale accepting Medicaid, Medicare, and private insurance, with walk-ins welcome, and clinical care is delivered in Spanish.
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Spanish Is the Clinical Language Here
Spanish-language care at this clinic isn't routed through an add-on service: clinical staff conduct intake, examination, treatment explanation, and follow-up directly in Spanish. Diagnoses are communicated, prescriptions explained, and STI prevention counseling delivered without switching languages mid-visit.
Substance-Use Treatment Sits Next to STI Care
Harm reduction and substance-use treatment are available alongside STI testing and treatment at the same clinic, which means a patient managing both doesn't need to coordinate between separate providers. Follow-through on both stays in one place.
Planned Parenthood Mar Monte in Seaside tests for HIV, syphilis, gonorrhea, chlamydia, herpes, and hepatitis B on a sliding-scale fee accepted alongside Medicaid, Medicare, and private insurance. Appointments are required, and bacterial STIs can be treated the same visit, with services available in Spanish and through interpretation.
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Spanish Spoken On Staff, Interpretation Beyond
Spanish is a working clinical language at this location, and interpretation is available for additional languages: meaning medical history, treatment options, and follow-up instructions are communicated directly, not summarized after a relay. That operational difference shapes how clearly nuanced care decisions get made.
Title X Covers Confidential Care for Minors
Planned Parenthood Mar Monte operates under Title X federal family planning funding, which carries a legal confidentiality guarantee for minors seeking STI testing and family planning services. Not a clinic policy, but a statutory protection. That distinction determines what appears on a bill, an explanation of benefits, or a parent's insurance summary.
PrEP Prescribed and Managed at This Location
For someone without a primary care physician, or whose regular provider doesn't prescribe HIV prevention medication, Planned Parenthood Mar Monte's standing PrEP and PEP prescribing capability closes that gap directly. Sliding-scale fees and broad insurance acceptance mean the medication path doesn't hinge on finding a specialist first.
English, Interpretation Services Available for Non-English Languages, Spanish
Tests offered
Hepatitis B
Gonorrhea
Syphilis
Herpes
Chlamydia
Rapid HIV
Conventional HIV
Serves
Adolescents/Youth/Teens
Black or African American persons
Gay Men
Hispanic or Latino persons
LGBTQ
Low Income Persons
Men Who Have Sex with Men (MSM)
Persons with STI
Care services
Family Planning
STI Treatment
Human Papillomavirus Vaccine (HPV)
Prevention services
STI Prevention/Education
HIV/AIDS Prevention/Education
HIV Test Counseling
Hepatitis Prevention/Education
Condom Distribution
Fees & payment
Medicaid Accepted
Medicare Accepted
Fee
Insurance Accepted
Listing verified Aug 2025 · Source: CDC NPIN
Community health center 3.3 miles
County of Monterey Integrated Health Clinic
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County of Monterey Integrated Health Clinic in Marina meets patients where they are (uninsured, between providers, or paying cash) through federally qualified standing that ties fees to income. Walk-ins can access sliding-scale STI screening for syphilis, gonorrhea, and chlamydia without an appointment.
Needle Cleaning, Needle Exchange or Needle Distribution
HIV/AIDS Prevention/Education
HIV Test Counseling
Harm Reduction
Condom Distribution
Fees & payment
Medicare Accepted
Fee
Insurance Accepted
Listing verified Aug 2025 · Source: CDC NPIN + HRSA
Community health center 4.6 miles
Monterey County Clinic at Marina
3.1(22)?
Review sources
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EasySTD2
Rated 3.1 out of 5 from 22 reviews
Monterey County Clinic at Marina earns its federally qualified standing by tying STI screening costs directly to each patient's income: meaning syphilis, gonorrhea, and chlamydia testing stays within reach regardless of insurance status. No appointment is needed to get started.
Salinas Valley Health in Monterey accepts Medicaid, Medicare, and private insurance, with fees for those paying directly. The clinic tests for HIV, syphilis, gonorrhea, chlamydia, herpes, hepatitis B, hepatitis C, and TB, no appointment needed, and treats bacterial infections the same day, with care delivered in Spanish.
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Herpes and Hepatitis Don't Get Skipped Here
Plenty of clinics cap testing at gonorrhea, chlamydia, syphilis, and HIV and leave herpes and hepatitis for a specialist elsewhere. Salinas Valley Health runs the full extended panel in-house (herpes, hepatitis B, and hepatitis C included) so gaps that would otherwise persist until a second appointment get closed at this one.
PrEP Prescribed Here, Reducing Future Risk
Salinas Valley Health prescribes both PrEP and PEP directly, which means ongoing HIV prevention and post-exposure response are managed through the same clinic rather than scattered across providers. Keeping continuity of care intact.
Spanish-Language Care Without the Second Appointment
When a language gap goes unaddressed, follow-up questions go unasked and treatment instructions lose precision. Sometimes meaning a return visit or an untreated window. At Salinas Valley Health, clinical care is delivered in Spanish, so nothing that matters gets deferred to a later conversation.
Clinica de Salud del Valle de Salinas, in Salinas, carries federal health center certification that locks in sliding-scale fees tied directly to income. Meaning cost adjusts to what a patient can actually pay. 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 about 2 miles away, if you'd rather skip the trip, an at-home kit ships to Seaside, 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 Seaside, CA
Beyond the public testing sites above, these federally certified (CLIA) labs serve Monterey 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 Seaside. 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 Seaside, CA who may help arrange STD testing
Beyond dedicated clinics, 465 primary-care, OB-GYN, infectious-disease and other clinicians have a CMS practice record within 30 miles of Seaside. They may be able to evaluate symptoms or order a confidential STD panel during a regular visit, and 218 offer telehealth.
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 Seaside, CA
Compare the pharmacies closest to Seaside, CA. Contact a location directly to confirm pharmacy-counter hours, services, prices, and product availability before visiting.
1.3 mi
Rx pickupOTC HIV self-testAt-home STI kitsMinuteClinic STI careHPV & Hep B vaccinesCondoms / EC
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 Seaside, 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.
PrEP & DoxyPEP
Q Care Plus
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
STDs & HIV in Monterey County: the local picture
How reported STI rates in Monterey County, the county that includes Seaside, compare with California and U.S. averages, based on the most recent 2023 surveillance data. An estimated ~34% of residents are aged 15–34 (ACS), the age group with the highest reported chlamydia and gonorrhea rates nationally.
#12
#12 of 58 California counties for chlamydia, a higher rate than 79% of the state
Reported STD rates per 100,000, Monterey County vs California vs U.S.
Monterey CountyCaliforniaU.S.▲▼ = Monterey County vs the state average
Infection
Monterey County
California
United States
Chlamydia
4982,145 cases▲ 1%
491.1
492.2
Gonorrhea
70.3303 cases▼ 63%
190.2
179.5
Syphilis (P&S)
13.558 cases▼ 17%
16.3
15.8
Syphilis (early)
12.353 cases▼ 36%
19.1
16
Syphilis (late/unknown)
32.5140 cases▼ 30%
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 Monterey County over time (per 100,000)
Chlamydia ▼ 3% vs 2022
Chlamydia Gonorrhea Syphilis (P&S)
Between 2020 and 2023 in Monterey County, chlamydia has risen from 439.1 to 498 per 100,000 (13%), gonorrhea has fallen from 101.6 to 70.3 per 100,000 (31%), and P&S syphilis has risen from 6.4 to 13.5 per 100,000 (111%).
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 Seaside, CA
Adults uninsured
13.4%
No routine checkup
28.9%
No transportation
11.9%
Binge drinking
16.9%
Frequent mental distress
18.1%
Depression
20.6%
Below poverty line
14.9%
Primary-care ratio
1,545 : 1
Monterey County
Primary-care shortage score 20 / 26
Medically Underserved Area · IMU 59.8
Social Vulnerability Index · 87th 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 Monterey County.
Local HIV snapshot
HIV in Monterey County (2023)
People living with HIV
221 / 100k
New diagnoses (2023)
30cases countywide
On PrEP (coverage)
35.4%
Monterey County HIV care continuum (2023)
Monterey County recorded 8.5 new HIV diagnoses per 100,000 (2023), against 14.9 statewide and 13.7 nationally. Among Monterey County residents living with HIV, 74.1% are in care · 68.3% 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 Monterey 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 →
Metz Park sits close enough to Fremont Boulevard that you can hear traffic from the picnic tables, and that corridor tells you something useful about how Seaside actually works: most residents rent here, and at rents that leave limited room in a monthly budget for discretionary health appointments. That cost pressure is real for the large share of households that don't reach six-figure income, and it shapes whether a screening appointment feels manageable or easy to postpone. Seaside's households run large and skew toward renters, which means a lot of adults in their late teens and twenties are sharing space with family or roommates rather than living independently.
That living arrangement doesn't make testing less important; Monterey County's STI rates make clear the opposite is true. For the roughly three in ten households that do bring in higher incomes, cost is less of a gating factor than schedule. But for renters stretching a budget through a $1,781 monthly rent payment, the options listed here that charge on a sliding-scale or accept Medi-Cal are the ones worth looking up first, before anything else about the appointment.
Getting there
How residents reach STD testing in Seaside, CA
Walkability14.63 / 20 · Above average
Seaside scores 14.63/20 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 93955 snapshot
Residents
32,253
Median age
33.7
Median income
$82,331
ZIP-level Census figures for the wider 93955 area around Seaside: a single ZIP can span several communities, so they describe the area, not Seaside alone.
Seaside sits in Monterey County, ZIP 93955. Local context that shapes where residents test:
Local landmarks
Havana Soliz Park
Lincoln Cunningham Park
Metz Park
Manzanita Stuart Park
Portola Leslie Park
David Cutino Park
Neighborhoods & communities
Bay View Community
Del Monte
Major routes
CA 1 (Cabrillo Highway)
Del Monte Boulevard
Monterey Road
California Avenue
Nearby cities & towns
STD testing near Seaside, CA
Just outside Seaside? These nearby communities have their own testing guides: clinics, at-home kits, and free screening close to home.
STD testing in Seaside, CA: screening, costs & privacy
Everything to know before you test in Monterey 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 Seaside-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 Seaside 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.
