Lab Locations

Request A Test sells affordable blood tests online through LabCorp or Quest Diagnostics. Enter your zip code to find a listing of locations near you.

Location Restrictions

Drug Testing

For LABCORP: Available in all states.*
For QUEST DIAGNOSTICS: Available in all states.*

Medical Lab Testing

We are unable to offer in the following states:
For LABCORP: NY, NJ, and RI.
For QUEST DIAGNOSTICS: NY, NJ, RI, and AZ.
*Note: Rapid urine drug tests are not available in NY.
 
We recommend contacting the lab to verify their business hours and services offered.  These are subject to change without notice and we are not able to guarantee their accuracy as listed on our site.
Request A Test and its affiliated laboratories are independent entities. Request A Test is not acting on behalf of any laboratory.

Enter your city and state OR zip code

Lab Service(s):


Showing results for Knoxville,TN. You will be able to select a lab location during checkout.
2.37 MILES AWAY
COVENANT HEALTH UC - S KNOXVILLE (PREFERRED)
7625 CHAPMAN HWY KNOXVILLE, TN 37920
(865) 983-1310 Days / Hours: M-Su 8:00 am-8:00 pm Services:
  • Drug Collections - Urine/Blood
  • Drug Collections - Saliva
  • Drug Collections - Alcohol Breath

Note: Drug/Toxicology Testing Only

2.59 MILES AWAY
LABCORP
1928 ALCOA HWY KNOXVILLE, TN 37920
(865) 305-9720 (865) 305-6896 Days / Hours: Su: Closed | Mo-Fr: 07:00 am - 05:00 pm | Sa: 09:00 am - 12:00 pm Services:
  • Routine Laboratory Collections
  • Biometrics
4.19 MILES AWAY
LABCORP
4206 SUTHERLAND AVE KNOXVILLE, TN 37919
(865) 588-2036 (865) 584-2059 Days / Hours:

Mon-Fri: 7:00AM - 12:30PM, 1:30PM - 6:00PM, Sat: 8:00AM - 12:00PM l Drug Screens - Mon-Fri: 8:30AM - 11:30AM, 1:30PM - 4:00PM l Closed: Sat-Sun l (APPOINTMENT ONLY: Mon / Wed/ Fri)

Services:
  • Routine Laboratory Collections
  • H. Pylori Breath Test
  • Drug Collections - Urine/Blood
  • Drug Collections - Rapid Testing
  • Drug Collections - Saliva
  • Drug Collections - Hair
  • Biometrics
4.39 MILES AWAY
FAST PACE - CEDAR LANE (PREFERRED)
206 CEDAR LN KNOXVILLE, TN 37912
(865) 666-3641 (865) 666-3641 Days / Hours: M-Su Vary Services:
  • Drug Collections - Urine/Blood
  • Drug Collections - Alcohol Breath

Note: Drug/Toxicology Testing Only

5.03 MILES AWAY
FAST PACE - WESTERN AVE (PREFERRED)
5326 WESTERN AVE KNOXVILLE, TN 37921
(865) 500-6526 Days / Hours: M Vary Services:
  • Drug Collections - Urine/Blood
  • Drug Collections - Alcohol Breath

Note: Drug/Toxicology Testing Only

5.65 MILES AWAY
MEDCARE SPECIALISTS (PREFERRED)
1300 OLD WEISGARBER RD KNOXVILLE, TN 37909
(865) 584-2146 (865) 558-8963 Days / Hours:

M-F  7:00 AM - 5:00 PM

Services:
  • Drug Collections - Urine/Blood
  • Drug Collections - Hair
  • Drug Collections - Alcohol Breath

Note: Drug/Toxicology Testing Only

6.96 MILES AWAY
FAST PACE - MIDDLEBROOK PIKE (PREFERRED)
7403 MIDDLEBROOK PIKE KNOXVILLE, TN 37909
(865) 500-6523 (865) 500-6524 Days / Hours: M-F 8:00 am-8:00 pm|Sa 8:00 am-6:00 pm|Su 1:00 pm-5:00 pm Services:
  • Drug Collections - Urine/Blood
  • Drug Collections - Alcohol Breath

Note: Drug/Toxicology Testing Only

8.28 MILES AWAY
INTERSTATE HEALTH - KNOXVILLE (PREFERRED)
7200 STRAWBERRY PLAINS PIKE KNOXVILLE, TN 37914
(865) 240-3030 (855) 576-2235 Days / Hours:

M-F 7:00 AM - 7:00 PM

Note: Drug/Toxicology Testing Only

8.81 MILES AWAY
LABCORP
7326 MAYNARDVILLE PIKE KNOXVILLE, TN 37938
(865) 585-9660 (855) 274-0139 Days / Hours: Su: Closed | Mo-Fr: 07:30 am - 05:00 pm Lunch: 12:30 pm - 01:30 pm | Sa: Closed Services:
  • Routine Laboratory Collections
  • Biometrics
9.47 MILES AWAY
FIRST CHOICE TESTING CENTERS LLC (PREFERRED)
9080 BARBEE LN KNOXVILLE, TN 37923
(865) 999-5915 (865) 675-0370 Days / Hours: M-F 8:00 am-5:00 pm Services:
  • Drug Collections - Urine/Blood

Note: Drug/Toxicology Testing Only

10.13 MILES AWAY
FAST PACE - KARNS (PREFERRED)
7506 OAK RIDGE HWY KNOXVILLE, TN 37931
(865) 500-6435 (865) 500-6436 Days / Hours: M-F 8:00 am-8:00 pm|Sa 8:00 am-6:00 pm|Su 1:00 pm-5:00 pm Services:
  • Drug Collections - Urine/Blood
  • Drug Collections - Alcohol Breath

Note: Drug/Toxicology Testing Only

10.24 MILES AWAY
QUEST DIAGNOSTICS KNOXVILLE
9217 PARKWEST BLVD. KNOXVILLE, TN 37923
(865) 279-0105 (865) 769-6942 Days / Hours:

M-F 7:30 AM - 4:00 PM

Services:
  • Routine Laboratory Collections
  • H. Pylori Breath Test
  • Drug Collections - Urine/Blood
11.01 MILES AWAY
FAST PACE - CORRYTON (PREFERRED)
7234 TAZEWELL PIKE CORRYTON, TN 37721
(865) 213-7132 (865) 213-7133 Days / Hours: M-F 8:00 am-8:00 pm|Sa 8:00 am-6:00 pm|Su 1:00 pm-5:00 pm Services:
  • Drug Collections - Urine/Blood
  • Drug Collections - Alcohol Breath

Note: Drug/Toxicology Testing Only

11.02 MILES AWAY
LABCORP AT WALGREENS
9536 S NORTHSHORE DR KNOXVILLE, TN 37922
(865) 590-6769 (865) 694-2826 Days / Hours: Su: Closed | Mo-Fr: 08:00 am - 04:30 pm Lunch: 12:00 pm - 01:00 pm | Sa: Closed Services:
  • Routine Laboratory Collections
  • H. Pylori Breath Test
  • Biometrics
12.30 MILES AWAY
LABCORP
2531 WILLOW POINT WAY KNOXVILLE, TN 37931
(865) 535-6236 (833) 847-3468 Days / Hours: Su: Closed | Mo-Fr: 07:30 am - 04:30 pm Lunch: 12:30 pm - 01:30 pm | Sa: Closed Services:
  • Routine Laboratory Collections
  • H. Pylori Breath Test
  • Biometrics
12.71 MILES AWAY
FAST PACE - MARYVILLE (PREFERRED)
2166 E BROADWAY AVE MARYVILLE, TN 37804
(865) 273-9024 (865) 273-9025 Days / Hours: M-F 8:00 am-8:00 pm|Sa 8:00 am-6:00 pm|Su 8:00 pm-5:00 pm Services:
  • Drug Collections - Urine/Blood
  • Drug Collections - Alcohol Breath

Note: Drug/Toxicology Testing Only

15.83 MILES AWAY
FAST PACE - CLINTON TN (PREFERRED)
350 S CHARLES SEIVERS BLVD CLINTON, TN 37716
(865) 290-2313 (865) 290-2314 Days / Hours: M-F 8:00 am-8:00 pm|Sa 8:00 am-6:00 pm|Su 1:00 pm-5:00 pm Services:
  • Drug Collections - Urine/Blood
  • Drug Collections - Alcohol Breath

Note: Drug/Toxicology Testing Only

18.20 MILES AWAY
FAST PACE - FARRAGUT (PREFERRED)
13013 KINGSTON PIKE FARRAGUT, TN 37934
(865) 263-8374 Days / Hours: M-F 8:00 am-8:00 pm|Sa 8:00 am-6:00 pm|Su 1:00 pm-6:00 pm Services:
  • Drug Collections - Urine/Blood
  • Drug Collections - Alcohol Breath

Note: Drug/Toxicology Testing Only

18.27 MILES AWAY
FAST PACE - KODAK (PREFERRED)
2960 WINFIELD DUNN PKWY KODAK, TN 37764
(865) 213-7104 (865) 213-7105 Days / Hours: M-F 8:00 am-8:00 pm|Sa 8:00 am-6:00 pm|Su 1:00 pm-5:00 pm Services:
  • Drug Collections - Urine/Blood
  • Drug Collections - Alcohol Breath

Note: Drug/Toxicology Testing Only

18.67 MILES AWAY
FAST PACE - OAKRIDGE (PREFERRED)
441 S ILLINOIS AVE OAK RIDGE, TN 37830
(865) 685-0767 (865) 685-0097 Days / Hours: M-F 8:00 am-8:00 pm|Sa 8:00 am-6:00 pm|Su 1:00 pm-5:00 pm Services:
  • Drug Collections - Urine/Blood
  • Drug Collections - Alcohol Breath

Note: Drug/Toxicology Testing Only

19.37 MILES AWAY
NETGAIN CORPORATION - OAK RIDGE (PREFERRED)
115B S ILLINOIS AVE OAK RIDGE, TN 37830
(865) 220-8630 (865) 425-1269 Days / Hours: M-F 8:00 am-4:00 pm Services:
  • Drug Collections - Urine/Blood
  • Drug Collections - Saliva
  • Drug Collections - Hair

Note: Drug/Toxicology Testing Only

21.57 MILES AWAY
LABCORP
5779 CREEKWOOD PARK BLVD LENOIR CITY, TN 37772
(865) 635-2870 (865) 986-1759 Days / Hours: Su: Closed | Mo-Fr: 07:00 am - 04:30 pm | Sa: Closed Services:
  • Routine Laboratory Collections
  • H. Pylori Breath Test
  • Biometrics
21.68 MILES AWAY
NETGAIN CORPORATION - SEVIERVILLE (PREFERRED)
601 WALL ST SEVIERVILLE, TN 37862
(865) 429-5800 (865) 429-5840 Days / Hours: M-F 8:00 am-4:00 pm Services:
  • Drug Collections - Urine/Blood
  • Drug Collections - Saliva
  • Drug Collections - Hair

Note: Drug/Toxicology Testing Only

22.66 MILES AWAY
FAST PACE - ROCKY TOP (PREFERRED)
510 N MAIN ST ROCKY TOP, TN 37769
(865) 205-9582 (865) 205-9583 Days / Hours: M-F 8:00 am-8:00 pm|Sa 8:00 am-6:00 pm|Su 1:00 pm-6:00 pm Services:
  • Drug Collections - Urine/Blood
  • Drug Collections - Alcohol Breath

Note: Drug/Toxicology Testing Only

22.96 MILES AWAY
LABCORP
1130 MIDDLE CREEK RD SEVIERVILLE, TN 37862
(865) 908-3752 (865) 908-3753 Days / Hours: Su: Closed | Mo-Fr: 07:30 am - 05:00 pm | Sa: Closed Services:
  • Routine Laboratory Collections
  • H. Pylori Breath Test



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