STD Testing in Knoxville, TN
You can order an STD test online and give your sample at one of 7 test centers in Knoxville (5 Labcorp, 1 Quest Diagnostics and 1 American Esoteric Laboratories) 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. 4 of the Knoxville centers open on Saturday.
Order an STD test for Knoxville
The price is the same at every Knoxville 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 Knoxville
The 7 centers STDcheck and HealthLabs list in Knoxville, across ZIP codes 37919, 37920, 37922, 37923, 37924, 37931, 37938. 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.
You choose your exact center after ordering.
Free and low-cost testing in Knoxville
If cost is the main concern, public-health clinics in Tennessee 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 Knoxville
How much does STD testing cost in Knoxville?
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 7 Knoxville test centers. Public-health clinics in Tennessee may offer free or lower-cost testing.
Is there a Labcorp test center in Knoxville?
Yes, 5: 4206 Sutherland Ave (ZIP 37919); 1928 Alcoa Hwy, Ste B119 (ZIP 37920); 9536 S Northshore Dr (ZIP 37922); 2531 Willow Point Way (ZIP 37931); 7326 Maynardville Pike, Ste 300 (ZIP 37938).
Is there a Quest Diagnostics test center in Knoxville?
Yes, one: 9217 Park West Blvd, Ste A-1 (ZIP 37923).
Is there a American Esoteric Laboratories test center in Knoxville?
Yes, one: 7501 Strawberry Plains Pike (ZIP 37924).
Which Knoxville test center opens earliest?
The Labcorp at 1928 Alcoa Hwy, Ste B119 opens at 6:00 AM (Mon-Fri 6:00 AM-5:30 PM, Sat 8:00 AM-12:00 PM). The latest closing time listed is 6:00 PM, at the Labcorp on 9536 S Northshore Dr.
Are any Knoxville test centers open on Saturday?
Yes: Labcorp, 4206 Sutherland Ave; Labcorp, 1928 Alcoa Hwy, Ste B119; Labcorp, 9536 S Northshore Dr; Quest Diagnostics, 9217 Park West Blvd, Ste A-1. Hours can change, so check before you go.
STD testing near Knoxville
All STD testing locations in Tennessee → · 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.