STD Testing in Riverside, CA
You can order an STD test online and give your sample at one of 12 test centers in Riverside (7 Labcorp and 5 Quest Diagnostics) used by STDcheck and HealthLabs. Single tests start at $39 with STDcheck's coupon, and the Full STD Panel is $139 ($129 with code 10OffOrder). There's no doctor's visit or insurance involved, and STDcheck says results come back in 1–2 days. 2 of the Riverside centers open on Saturday, and at least 8 more are within 15 miles.
Order an STD test for Riverside
The price is the same at every Riverside test center. Order online, choose your center from the provider's list, give your sample, and see results online.
We may earn a commission when you order through our links. Your price is the same. Details
| Test | Provider | Price | Order |
|---|---|---|---|
| Chlamydia & Gonorrhea Combined Test | STDcheck | $99 $89 with code | Order |
| Chlamydia Test | STDcheck | $59 $49 with code | Order |
| HIV 1 & 2 Antibody Test | STDcheck | $49 $39 with code | Order |
| Syphilis Test | STDcheck | $49 $39 with code | Order |
| Herpes 1 & 2 Test | STDcheck | $79 $69 with code | Order |
| Full STD Panel Panel | STDcheck | $139 $129 with code | Order |
| Extended STD Panel Panel | STDcheck | $259 | Order |
See all 32 STD tests and panels →
Test centers in Riverside
The 12 centers STDcheck and HealthLabs list in Riverside, across ZIP codes 92503, 92505, 92506, 92507, 92508, 92509. Hours are as listed by the providers on October 27, 2026; check before you go.
Source: STDcheck and HealthLabs test-center finder, checked October 27, 2026. SafeHealthCheck isn't affiliated with these labs; you don't book or pay at the center.
More test centers within 15 miles
- Labcorp, 12980 Frederick St, Suite E, Moreno Valley, CA 92553 · 6.6 mi from central Riverside · Directions
- Labcorp, 25011 Alessandro Blvd, Moreno Valley, CA 92553 · 8.8 mi from central Riverside · Directions
- Quest Diagnostics, 25805 Barton Rd, Ste A-104, Loma Linda, CA 92354 · 10.7 mi from central Riverside · Directions
- Labcorp, 12574 Limonite Ave, Eastvale, CA 91752 · 10.7 mi from central Riverside · Directions
- Labcorp, 120 W. Parkridge Avenue, Corona, CA 92880 · 11.3 mi from central Riverside · Directions
- Quest Diagnostics, 245 Terracina Blvd, Ste 104B, Redlands, CA 92373 · 11.8 mi from central Riverside · Directions
- Labcorp, 255 Terracina Blvd, Ste 106, Redlands, CA 92373 · 11.9 mi from central Riverside · Directions
- Quest Diagnostics, 308 W 6Th St, Suite 201, Corona, CA 92882 · 12.0 mi from central Riverside · Directions
You choose your exact center after ordering.
Free and low-cost testing in Riverside
If cost is the main concern, public-health clinics in California may offer free or lower-cost testing, usually with set hours or appointments. Ordering online is the faster option when you want to choose the time and place yourself.
- CDC GetTested locator: Search by ZIP code for free and low-cost STD and HIV testing sites near you.
Questions about STD testing in Riverside
How much does STD testing cost in Riverside?
Ordered online, single STD tests start at $39 with STDcheck's $10 coupon, and the Full STD Panel costs $139 ($129 with the code). The price is the same at all 12 Riverside test centers. Public-health clinics in California may offer free or lower-cost testing.
Is there a Labcorp test center in Riverside?
Yes, 7: 10992 Magnolia Ave (ZIP 92505); 6860 Brockton Ave, Ste 7 (ZIP 92506); 6600 Magnolia Ave (ZIP 92506); 6485 Day St, Unit 102 (ZIP 92507); 1745 University Ave (ZIP 92507); 8917 Trautwein Rd (ZIP 92508); 8044 Limonite Ave (ZIP 92509).
Is there a Quest Diagnostics test center in Riverside?
Yes, 5: 9041 Magnolia Ave, Ste 205 (ZIP 92503); 4646 Brockton Ave, Ste 102 (ZIP 92506); 6926 Brockton Ave, Ste 2 (ZIP 92506); 2711 Canyon Springs Pkwy, Ste 101 (ZIP 92507); 485 E Alessandro Blvd, Ste A B (ZIP 92508).
Which Riverside test center opens earliest?
The Quest Diagnostics at 485 E Alessandro Blvd, Ste A B opens at 6:00 AM (Mon-Fri 6:00 AM-3:00 PM). The latest closing time listed is 5:00 PM, at the Quest Diagnostics on 9041 Magnolia Ave, Ste 205.
Are any Riverside test centers open on Saturday?
Yes: Quest Diagnostics, 9041 Magnolia Ave, Ste 205; Labcorp, 6860 Brockton Ave, Ste 7. Hours can change, so check before you go.
STD testing near Riverside
All STD testing locations in California → · All states →
SafeHealthCheck is a comparison site, not a clinic or lab. Prices come from each provider's website and can change; the provider's checkout shows the final price. SafeHealthCheck does not provide medical advice.