STD Testing in Walnut Creek, CA
14 places to get tested — 4 partner labs that need no appointment, and 10 clinics and testing sites near Walnut Creek.
- 4partner labs
- 4free clinics
- 5sliding scale
- 1insurance or fee
Order a test online
Pick a panel, visit a lab nearby, results in 1–2 days. No appointment, no insurance.
GET TESTED NOWCompare pricing →4,500+ labs nationwide · from $24Partner labs near Walnut Creek
Order online first, then walk in. A urine or blood sample takes about 15 minutes and results come back in 1–2 days.
Quest Diagnostics
0.6 mi awayNo appointmentOpen Saturday$10 off orders over $100 applied at checkoutOrder a test for this lab →Labcorp
0.7 mi awayNo appointmentOpen Saturday$10 off orders over $100 applied at checkoutOrder a test for this lab →Labcorp
1.7 mi awayNo appointmentOpen Saturday$10 off orders over $100 applied at checkoutOrder a test for this lab →Labcorp
2.4 mi awayNo appointment$10 off orders over $100 applied at checkoutOrder a test for this lab →
We earn a commission if you order through the links above. It does not change what you pay, and it does not decide which labs are listed — those are the closest partner labs to Walnut Creek.
Explore testing locations in and near Walnut Creek
Clinics and testing sites near Walnut Creek
No free or low-cost clinic is addressed in Walnut Creek itself, so the nearest are listed below, closest first. Public clinics generally take longer to return results than a private lab, and several test on set days only, so it is worth calling ahead. If you would rather not wait or give your details at a public clinic, the 4 partner labs in Walnut Creek need no appointment and return results in 1–2 days.
- Clinic3.6 mi away
Rotacare Bay Area
Concord Clinic Cambridge Elementary
1135 Lacey Ln, Concord, CA, 94520
HoursNot listedAppointmentsAppointment requiredFeesFree STI testing listed- STI testing
- Treats STIs
- Spanish spoken
CallWebsiteDirectionsView services
Tests Chlamydia · Gonorrhea · Syphilis · Herpes
Treatments STI treatment · Family planning
Languages English · Spanish
CDC GetTested listing, last updated by the source August 17, 2026. Directory retrieved September 4, 2026.
- Community organization5.3 mi away
Rainbow Community Center
2380 Salvio St, Concord, CA, 94520
HoursNot listedAppointmentsAppointment requiredFeesFree STI testing listed- HIV testing
- Spanish spoken
CallWebsiteDirectionsView services
Tests Syphilis · HIV · Hepatitis C
Treatments Free condoms · Case management
Languages English · Spanish
CDC GetTested listing, last updated by the source August 25, 2026. Directory retrieved September 4, 2026.
- Community health center11.8 mi away
Alameda Health System
Eastmont Wellness Center
6955 Foothill Blvd, Oakland, CA, 94605
HoursMon-Fri 8:30am-5:00pm
AppointmentsAppointment requiredFeesFree HIV testing listed- HIV & STI testing
- Treats STIs
- Medicaid accepted
- Spanish spoken
CallWebsiteDirectionsView services
Tests Chlamydia · Gonorrhea · Syphilis · HIV · Herpes · TB
Treatments STI treatment · Family planning · HPV vaccine · Hep B vaccine · Free condoms · Harm reduction · Case management
Languages English · Spanish · other languages
CDC GetTested listing, last updated by the source March 10, 2026. Directory retrieved September 4, 2026.
- Clinic12.4 mi away
Carbon Health
Berkeley Urgent Care
2920 Telegraph Ave, Berkeley, CA, 94705
HoursMon-Sun 9:00am-7:00pm
AppointmentsWalk-ins acceptedFeesInsurance accepted- HIV & STI testing
- PrEP & PEP
- Treats STIs
- Spanish spoken
CallWebsiteDirectionsView services
Tests Chlamydia · Gonorrhea · Syphilis · HIV · Herpes · Hepatitis B · Hepatitis C · TB
Treatments STI treatment · PrEP · PEP · HPV vaccine · Hep B vaccine · PrEP navigation
Languages English · Spanish
CDC GetTested listing, last updated by the source October 29, 2025. Directory retrieved September 4, 2026.
- Community health center12.5 mi away
LifeLong Medical Care
East Oakland Health Center
10700 MacArthur Blvd, Oakland, CA, 94605
HoursMon-Fri 8:00am-5:00pm
AppointmentsAppointment requiredFeesFree STI testing listed- HIV & STI testing
- PrEP & PEP
- Treats STIs
- Medicaid accepted
CallWebsiteDirectionsView services
Tests Chlamydia · Gonorrhea · Syphilis · HIV · Herpes · Hepatitis B · Hepatitis C · TB
Treatments STI treatment · PrEP · PEP · HIV care · Family planning · HPV vaccine · Hep B vaccine · Free condoms · PrEP navigation · Case management
Languages English · Spanish
CDC GetTested listing, last updated by the source December 2, 2025. Directory retrieved September 4, 2026.
Buy an at-home STD test near Walnut Creek
CVS Pharmacy, Walgreens and Target sell over-the-counter test kits near Walnut Creek. You collect the sample at home and mail it to a lab. Stock varies by branch — call ahead or check online before making the trip.
CVS Pharmacy
Nearest branch · 1.3 mi7 storesWalgreens
Nearest branch · 2.0 mi4 storesTarget
Nearest branch · 1.3 mi1 store
Contra Costa County STD rates
Reported cases per 100,000 residents. Change shown against the year before.
Chlamydia
▲ 0.6%427.7per 100k
4,940 reported cases · 2023
Gonorrhea
▼ 9.4%127.9per 100k
1,477 reported cases · 2023
Syphilis
▼ 7.7%13.2per 100k
153 reported cases · 2023
HIV
▲ 4.2%124new diagnoses
2023 · rate not published
Source: CDC NCHHSTP AtlasPlus, 2023 release · Contra Costa County, CA
There were 124 new HIV diagnoses in Contra Costa County in 2023. HIV is the one infection where how soon you test changes which test you need — an RNA test detects it far earlier than a standard antibody test.
Contra Costa County reported 4,940 chlamydia cases in 2023, a rate of 427.7 per 100,000 residents. Most people who have chlamydia or gonorrhea have no symptoms at all, so waiting for something to feel wrong is not a strategy.
Prevention & treatment
PrEP, DoxyPEP & Online Treatment
A test result is the start, not the end. If you are negative and want to stay that way, PrEP and DoxyPEP cut the risk of a future infection. If you are positive, most STIs can be treated without setting foot in a clinic. Both are available to people in Walnut Creek by video visit, prescribed by clinicians licensed in California.
- Treatment & DoxyPEP
Wisp
STI treatment $39 · DoxyPEP from $22
Treatment for an STI, and DoxyPEP, prescribed online. The prescription goes to your pharmacy the same day.
Visit Wisp - HIV PrEP & DoxyPEP
Q Care Plus
$0 for most insured patients
PrEP and DoxyPEP by video visit, with test kits posted to you and follow-up bloodwork tracked between refills.
Visit Q Care Plus - HIV PrEP & DoxyPEP
MISTR
$0 with or without insurance
HIV prevention handled entirely from home: PrEP and the lab work that goes with it, no appointment.
Visit MISTR
Prices depend on your insurance and change frequently — check the provider’s own site before ordering. None of these replace emergency care.
STD testing in Walnut Creek, answered
Where can I find free or sliding-scale STD testing near Walnut Creek?
Among the 10 clinics listed near Walnut Creek, 4 list free testing for at least one infection and 5 list sliding-scale fees. Confirm eligibility and charges before visiting. Free testing is listed at Rotacare Bay Area, Rainbow Community Center, Alameda Health System, LifeLong Medical Care.
How much does STD testing cost near Walnut Creek?
Among the 10 clinics listed near Walnut Creek, 4 list free testing for at least one infection and 5 charge on a sliding scale based on income. Private lab testing is a flat price paid up front — no insurance is filed, so nothing appears on an explanation of benefits.
Can I get tested on a weekend near Walnut Creek?
1 of the 10 listed clinics publish Saturday hours: Carbon Health. Some partner labs also open on Saturday — the cards above show which.
How common are STDs in Walnut Creek?
In 2023, Contra Costa County reported 4,940 chlamydia cases — a rate of 427.7 per 100,000 residents. Gonorrhea was 127.9 per 100,000. There were also 124 new HIV diagnoses in 2023.
Is testing available in Spanish near Walnut Creek?
8 of the 10 listed clinics indicate that Spanish-language services are available, and 4 list PrEP.
- Partner labs
- Quest and Labcorp location directories · checked August 2026
- Public clinics
- CDC GetTested / NPIN directory · retrieved September 4, 2026
- Retailers
- Retailer store directories · updated September 2026
- Statistics
- CDC NCHHSTP AtlasPlus · reporting year 2023
- HIV diagnoses
- CDC HIV Surveillance · reporting year 2023
Testing near other California cities
Get tested in Walnut Creek
Results in 1–2 days · no appointment · nothing filed through insurance
