STD Testing in Riverside, CA: Free, Same-Day & Confidential
Syphilis in Riverside County runs about 22% lower than the US average. If you have symptoms or want peace of mind, consider whether you'd prefer to visit a clinic in Riverside County, California or take an at-home test. Some clinics take walk-ins for same-day testing, while labs and at-home kits let you plan around your own time.
12 testing options are listed for Riverside, CA. The nearest, Riverside University Health System, is about 0.1 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
Quest Diagnostics
Most popular Results in 1–2 days
4.3(100)?
Review sources
Google95
EasySTD5
Rated 4.3 out of 5 from 100 reviews
Address
6926 Brockton Avenue, Riverside, CA 92506 0.7 miles away
Today's offer: $10 off any test panel, applied automatically at checkout.
Community health center 0.1 miles
Riverside University Health System
3.3(110)?
Review sources
Google105
EasySTD5
Rated 3.3 out of 5 from 110 reviews
Riverside University Health System in Riverside runs STI care through a county health infrastructure, meaning gonorrhea, chlamydia, syphilis, herpes, TB, and hepatitis testing sit alongside HIV treatment, PrEP, DoxyPEP, and family planning. All on a sliding scale, by appointment, with bacterial infections treated the same visit. All services are provided at no fee.
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Zero-Fee Care Runs on Actual Operational Structure
The no-fee commitment here isn't a waiver applied at checkout: it's built into the clinic's funding architecture, which supports a staffed roster covering everything from rapid HIV testing to medication adherence counseling and mpox vaccination. Every line item, from the lab draw to the provider visit, is absorbed within that structure before a patient ever presents.
Spanish-Language Care Reaches Medication Management Too
Care at Riverside University Health System is delivered in Spanish, which means that medication adherence education and counseling (a service that depends on precise, ongoing communication) happens in the same language as the rest of the visit rather than across a comprehension gap.
Ryan White Funding Closes the Gap After Diagnosis
Many testing sites hand off HIV-positive patients to a separate system for ongoing care. Riverside University Health System, backed by Ryan White funding, carries that care in-house. From initial testing through HIV/AIDS medical treatment and long-term management, with no handoff required.
Tests & treatsRyan White HIV careSliding-scalePrEPDoxyPEP
Riverside Medical Clinic in Riverside covers gonorrhea, chlamydia, syphilis, herpes, HIV, and hepatitis A, B, and C testing, treating confirmed bacterial infections the same visit. Fees run on a sliding scale, with Medicaid and Medicare accepted. Appointments are required; Spanish-language care is available.
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Spanish Is a Clinical Language Here
Spanish at Riverside Medical Clinic isn't routed through a secondary channel: clinical staff deliver testing, treatment counseling, and PrEP or DoxyPEP education directly in Spanish. That means medication instructions, adherence guidance, and lab results are communicated in the language the conversation actually happens in.
Three Prevention Tools, No Outside Appointment
Tracking down PrEP at one provider, PEP at an urgent-care, and DoxyPEP somewhere else means gaps. Delays that matter in prevention. Riverside Medical Clinic carries all three, prescribing and managing each without sending patients elsewhere to complete the picture.
Hepatitis C Antiviral Treatment Is Prescribed On-Site
Riverside Medical Clinic moves past diagnosis into direct-acting antiviral prescribing for hepatitis C, with medical staff monitoring treatment response through the course of therapy. The clinic also provides on-site treatment for hepatitis B, so both chronic infections are managed within the same practice rather than handed off after the initial antibody result.
Planned Parenthood of the Pacific Southwest in Riverside covers gonorrhea, chlamydia, syphilis, herpes, and rapid or conventional HIV testing on a sliding-scale fee open to all, with same-visit treatment for bacterial infections and no appointment required. Served in English and Spanish.
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Spanish Spoken by Staff, Not Routed Through a Line
Spanish-speaking staff at this Riverside location handle consultations directly, meaning a patient discussing symptoms, medications, or follow-up care does so in real time with the person in the room. Not through a relay. Interpretation for other languages is also available on-site.
Title X Confidentiality Extends to Minor Patients
As a Title X family planning site, this clinic provides legally confidential services to minors: meaning testing, contraception, and STI care don't require parental disclosure. That protection makes it possible for younger patients to seek care they might otherwise delay or skip entirely.
PrEP, PEP, and DoxyPEP Prescribed From the Same Clinic
Tracking down DoxyPEP through a separate provider often means a second appointment, a gap in coverage, and time the medication isn't working. Planned Parenthood of the Pacific Southwest in Riverside prescribes PrEP, PEP, and DoxyPEP directly, so prevention isn't contingent on navigating multiple practices.
English, Interpretation Services Available for Non-English Languages, Spanish
Tests offered
Gonorrhea
Syphilis
Herpes
Chlamydia
Rapid HIV
Conventional HIV
Serves
Adolescents/Youth/Teens
LGBTQ
Low Income Persons
Men Who Have Sex with Men (MSM)
Persons with STI
Care services
Family Planning
STI Treatment
Human Papillomavirus Vaccine (HPV)
Adult Hepatitis B Vaccine
Prevention services
STI Prevention/Education
HIV/AIDS Prevention/Education
HIV Test Counseling
Hepatitis Prevention/Education
Condom Distribution
Fees & payment
Medicaid Accepted
PrEP for uninsured
Fee
Insurance Accepted
Listing verified Oct 2025 · Source: CDC NPIN
Community health center 0.6 miles
CNHF - Riverside Clinic
2.3(41)?
Review sources
Google36
EasySTD5
Rated 2.3 out of 5 from 41 reviews
CNHF - Riverside Clinic, serving Riverside under federal FQHC designation, ties STI screening fees directly to household income. No one is turned away for inability to pay. Walk-in STI testing covers syphilis, gonorrhea, and chlamydia, with costs scaled to what patients actually earn.
Centro Medico Community Clinic- Brockton in Riverside welcomes walk-ins for STI screening without an appointment. Federal qualification backs its sliding-scale fees, so cost scales to income for anyone who walks through the door. A single visit can cover syphilis, gonorrhea, and chlamydia testing.
Sliding-scale
Address
6281 Brockton Avenue, Suite 5, Riverside, CA 92506
Community Health Systems in Riverside pairs gonorrhea, chlamydia, syphilis, and HIV testing with same-visit treatment for bacterial infections, so a single appointment can close the loop. Fees run on a sliding scale, with Medicaid, Medicare, and private insurance all accepted.
Neighborhood Healthcare in Riverside requires an appointment and covers the full bacterial and viral panel (gonorrhea, chlamydia, syphilis, herpes, hepatitis A, B, and C, TB, and rapid or conventional HIV) with same-visit treatment for bacterial infections, sliding-scale fees, and all HIV and STI testing at no charge.
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Every Service Runs at Zero Cost
For anyone managing care without a regular provider, paying out of pocket, or stretching a tight budget, Neighborhood Healthcare carries no cost at the point of service: testing, treatment, and prevention from a single appointment, nothing deferred for financial reasons.
ASL, Spanish, and French on Staff
Without direct language access, an STI visit at Neighborhood Healthcare can stall at the intake question or collapse at the treatment explanation. Leaving a prescription unfilled or a follow-up skipped. Neighborhood Healthcare delivers care in American Sign Language, Spanish, French, and through interpretation for other languages, so the clinical conversation reaches its conclusion.
Neighborhood Healthcare prescribes PrEP, PEP, and DoxyPEP under one roof, which means a patient's full prevention strategy (ongoing HIV protection, post-exposure HIV response, and bacterial STI reduction) can be coordinated and adjusted by the same clinical team over time.
American Sign Language, English, French, Interpretation Services Available for Non-English Languages, Spanish
Tests offered
Hepatitis A
Hepatitis C
Hepatitis B
TB
Gonorrhea
Syphilis
Herpes
Chlamydia
Rapid HIV
Conventional HIV
Serves
Adolescents/Youth/Teens
American Indian or Alaska Native persons
Asian or Pacific Islander persons
Black or African American persons
Gay Men
Health Professionals
Hispanic or Latino persons
LGBTQ
Care services
Family Planning
Medication Adherence Education and Counseling
Mpox Vaccine
TB Treatment
STI Treatment
Human Papillomavirus Vaccine (HPV)
HIV/AIDS Medical Treatment
Hepatitis C Treatment
Hepatitis B Treatment
Hepatitis A Vaccine
Adult Hepatitis B Vaccine
Prevention services
TB Prevention/Education
STI Prevention/Education
HIV/AIDS Prevention/Education
HIV Test Counseling
Hepatitis Prevention/Education
Condom Distribution
Fees & payment
Free Mpox Vaccine
Medicaid Accepted
PrEP for uninsured
Fee
Insurance Accepted
Free STI Test
Free HIV Test
Listing verified Mar 2026 · Source: CDC NPIN + HRSA
Community health center 3.5 miles
Neighborhood Healthcare ~ Eastside Health Center Building B
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Neighborhood Healthcare ~ Eastside Health Center Building B, in Riverside, earned its federally qualified health center designation by tying fees directly to income: meaning syphilis, gonorrhea, and chlamydia screening stays within reach regardless of what patients can pay, and no appointment is required to get started.
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 Riverside, 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 Riverside, CA
Beyond the public testing sites above, these federally certified (CLIA) labs serve Riverside 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.
Showing 6 of the CLIA-certified labs in Riverside County.
Source: CMS CLIA registry (Provider of Services), Q1 2026. Federal public records: active CLIA-certified laboratories near Riverside. 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 Riverside, CA who may help arrange STD testing
Beyond dedicated clinics, 3,532 primary-care, OB-GYN, infectious-disease and other clinicians have a CMS practice record within 30 miles of Riverside. They may be able to evaluate symptoms or order a confidential STD panel during a regular visit, and 1,095 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 Riverside, CA
Compare the pharmacies closest to Riverside, CA. Contact a location directly to confirm pharmacy-counter hours, services, prices, and product availability before visiting.
Showing the 5 closest pharmacies to Riverside, 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 Riverside, 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 Riverside County: the local picture
How reported STI rates in Riverside County, the county that includes Riverside, 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.
#15
#15 of 58 California counties for chlamydia, a higher rate than 74% of the state
Reported STD rates per 100,000, Riverside County vs California vs U.S.
Riverside CountyCaliforniaU.S.▲▼ = Riverside County vs the state average
Infection
Riverside County
California
United States
Chlamydia
466.911,638 cases▼ 5%
491.1
492.2
Gonorrhea
162.64,053 cases▼ 15%
190.2
179.5
Syphilis (P&S)
12.4309 cases▼ 24%
16.3
15.8
Syphilis (early)
15.5387 cases▼ 19%
19.1
16
Syphilis (late/unknown)
31.7789 cases▼ 32%
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 Riverside County over time (per 100,000)
Chlamydia ▼ 3% vs 2022
Chlamydia Gonorrhea Syphilis (P&S)
Between 2020 and 2023 in Riverside County, chlamydia has risen from 446.3 to 466.9 per 100,000 (5%), gonorrhea has risen from 161.8 to 162.6 per 100,000 (0%), and P&S syphilis has fallen from 19.4 to 12.4 per 100,000 (36%).
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 Riverside, CA
Adults uninsured
7.7%
No routine checkup
27.8%
No transportation
7.9%
Binge drinking
15.7%
Frequent mental distress
16.6%
Depression
22.1%
Below poverty line
5.2%
Primary-care ratio
2,164 : 1
Riverside County
Primary-care shortage score 19 / 26
Medically Underserved Area · IMU 48.8
Social Vulnerability Index · 82nd 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 Riverside County.
Local HIV snapshot
HIV in Riverside County (2023)
Federal priority area: Riverside 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
524 / 100k
New diagnoses (2023)
299cases countywide
On PrEP (coverage)
26.2%
Riverside County HIV care continuum (2023)
Riverside County recorded 14.3 new HIV diagnoses per 100,000 (2023), against 14.9 statewide and 13.7 nationally. Among Riverside County residents living with HIV, 88.7% know their status · 83.9% are in care · 78.1% 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 Riverside 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 →
Casa Blanca and Pachappa sit on the west side of the CA 91 corridor where rent around $1,378 a month leaves limited room in a monthly budget for anything that feels optional, including health care. With nearly half of Riverside households renting rather than owning, and household sizes running close to four people on average, many residents are managing shared finances across multiple adults, which means a cost barrier for one person often becomes a scheduling or transportation barrier for others in the same home. That picture matters because Riverside carries a substantial share of young adults, people in their late teens and twenties who are statistically in the years when STI transmission peaks, and who are also more likely to be renters navigating tight budgets and unpredictable work hours.
With unemployment elevated and just under two-thirds of residents in the labor force at any given point, clinic hours that fall outside a standard nine-to-five window are not a luxury but a real factor in whether a visit actually gets scheduled. For anyone near Magnolia Center or commuting along the 91, checking the clinic cards here for the closest same-week slot is a straightforward starting point.
Getting there
How residents reach STD testing in Riverside, CA
Walkability12.4 / 20 · Above average
Riverside scores 12.4/20 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.
Riverside sits in Riverside County. Local context that shapes where residents test:
Local landmarks
Pachappa Hill
Martha McLean-Anza Narrows Park
Mount Rubidoux
Santa Fe Depot
Riverside Art Museum
The Cheech Marin Center for Chicano Art & Culture of the Riverside Art Museum
Neighborhoods & communities
Casa Blanca
Pachappa
Magnolia Center
Hawarden Hills
Prenda
Victoria
Magnolia Avenue
Wood Streets
Major routes
CA 91 (Riverside Freeway)
Indiana Avenue
Arlington Avenue
Riverside Avenue
Magnolia Avenue
Nearby cities & towns
STD testing near Riverside, CA
Just outside Riverside? These nearby communities have their own testing guides: clinics, at-home kits, and free screening close to home.
STD testing in Riverside, CA: screening, costs & privacy
Everything to know before you test in Riverside 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 Riverside-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 Riverside 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.