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 Merced,CA. You will be able to select a lab location during checkout.
0.12 MILES AWAY
QUEST DIAGNOSTICS
240 EAST 13TH STREET MERCED, CA 95340
(209) 383-3531 (209) 384-1218 Days / Hours: M-F 7:00 am-3:30 pm; TSPOT: M-F 7:00 am-3:30 pm Services:
  • Routine Laboratory Collections
  • H. Pylori Breath Test
1.31 MILES AWAY
QUEST DIAGNOSTICS
857 W CHILDS AVE MERCED, CA 95341
(209) 725-0658 (209) 222-6975 Days / Hours: M-F 7:30 am-4:00 pm; TSPOT: M-F 7:30 am-5:30 pm Services:
  • Routine Laboratory Collections
  • H. Pylori Breath Test
1.69 MILES AWAY
OLIVEWOOD MEADOWS OCC HEALTH CENTER (PREFERRED)
374 W OLIVE AVE MERCED, CA 95348
(209) 205-1001 (209) 205-1004 Days / Hours: M-F 8:00 am-5:00 pm Services:
  • Drug Collections - Urine/Blood
  • Drug Collections - Hair
  • Drug Collections - Alcohol Breath

Note: Drug/Toxicology Testing Only

2.15 MILES AWAY
QUEST DIAGNOSTICS
3377 G STREET MERCED, CA 95340
(209) 388-1046 (209) 388-1068 Days / Hours: M-F 5:30 am-4:30 pm|Sa 7:00 am-12:00 pm; Drug Screen: M-F 8:00 am-3:00 pm; TSPOT: M-F 5:30 am-4:45 pm Services:
  • Routine Laboratory Collections
  • H. Pylori Breath Test
8.26 MILES AWAY
QUEST DIAGNOSTICS - EMPLOYER DRUG SCREENS NOT OFFERED
1271 COMMERCE AVE ATWATER, CA 95301
(209) 628-7860 (209) 357-1106 Days / Hours: M-F 7:00 am-3:30 pm; TSPOT: M-F 7:00 am-3:00 pm Services:
  • Routine Laboratory Collections
  • H. Pylori Breath Test
16.83 MILES AWAY
QUEST DIAGNOSTICS
341 TRINITY AVE CHOWCHILLA, CA 93610
(559) 665-7286 (559) 665-7864 Days / Hours: M-F 6:00 am-2:00 pm; TSPOT: M-F 6:00 am-2:00 pm Services:
  • Routine Laboratory Collections
  • H. Pylori Breath Test
24.76 MILES AWAY
ROMEO MEDICAL CLINIC (PREFERRED)
1801 COLORADO AVE TURLOCK, CA 95382
(209) 216-3333 Days / Hours: M-F 8:00 am-4:30 pm Services:
  • Drug Collections - Urine/Blood
  • Drug Collections - Saliva
  • Drug Collections - Hair
  • Drug Collections - Alcohol Breath

Note: Drug/Toxicology Testing Only

24.78 MILES AWAY
LABCORP
1801 COLORADO AVE. SUITE 310 TURLOCK, CA 95382
(209) 216-3495 (209) 216-3562 Days / Hours: Su: Closed | Mo-Fr: 07:00 am - 03:30 pm Lunch: 12:30 pm - 01:30 pm, Drug Screens 08:00 am - 11:00 am, 01:30 pm - 02:30 pm | Sa: Closed Services:
  • Routine Laboratory Collections
  • H. Pylori Breath Test
  • Drug Collections - Urine/Blood
  • Drug Collections - Rapid Testing
  • Biometrics
24.89 MILES AWAY
QUEST DIAGNOSTICS
777 E HAWKEYE AVE TURLOCK, CA 95380
(209) 202-9175 (209) 668-9635 Days / Hours: M-F 7:00 am-4:00 pm; TSPOT: M-F 7:00 am-4:00 pm Services:
  • Routine Laboratory Collections
  • H. Pylori Breath Test
25.08 MILES AWAY
QUEST DIAGNOSTICS
981 EAST TUOLUMNE ROAD TURLOCK, CA 95382
(209) 202-9569 (209) 669-0368 Days / Hours: M-F 6:00 am-4:00 pm|Sa 7:00 am-12:00 pm; TSPOT: M-F 6:00 am-4:00 pm Services:
  • Routine Laboratory Collections
  • H. Pylori Breath Test
26.02 MILES AWAY
QUEST DIAGNOSTICS - EMPLOYER DRUG SCREENS NOT OFFERED
730 W 1ST ST LOS BANOS, CA 93635
(209) 827-3628 (209) 827-8635 Days / Hours: M-F 6:30 am-3:00 pm; TSPOT: M-F 7:00 am-4:00 pm Services:
  • Routine Laboratory Collections
  • H. Pylori Breath Test
26.25 MILES AWAY
LABCORP
222 I ST LOS BANOS, CA 93635
(209) 827-5972 (209) 827-5974 Days / Hours: Su: Closed | Mo-Fr: 07:00 am - 03:30 pm Lunch: 12:00 pm - 01:00 pm | Sa: Closed Services:
  • Routine Laboratory Collections
  • H. Pylori Breath Test
  • Biometrics
30.24 MILES AWAY
QUEST DIAGNOSTICS
1248 MAIN ST NEWMAN, CA 95360
(209) 862-3057 (209) 862-3143 Days / Hours: M-F 6:00 am-2:30 pm; TSPOT: M-F 6:30 am-2:30 pm Services:
  • Routine Laboratory Collections
  • H. Pylori Breath Test
30.41 MILES AWAY
QUEST DIAGNOSTICS MARIPOSA HIGHWAY 49
5300 HIGHWAY 49 N MARIPOSA, CA 95338
(209) 966-2529 (209) 312-6195 Days / Hours: M-F 9:00 am-11:30 am & 12:30 pm-2:00 pm Services:
  • Routine Laboratory Collections
  • H. Pylori Breath Test
  • Drug Collections - Urine/Blood
  • Drug Collections - Saliva
33.30 MILES AWAY
QUEST DIAGNOSTICS
2531 E WHITMORE AVE CERES, CA 95307
(209) 581-0155 (209) 581-0182 Days / Hours: M-F 6:00 am-3:00 pm|Sa 7:00 am-11:00 am; TSPOT: M-F 6:00 am-3:00 pm Services:
  • Routine Laboratory Collections
  • H. Pylori Breath Test
33.50 MILES AWAY
QUEST DIAGNOSTICS
363 EAST ALMOND AVENUE MADERA, CA 93637
(559) 662-8993 (559) 662-8995 Days / Hours: M-F 7:00 am-3:30 pm; TSPOT: M-F 7:30 am-3:30 pm Services:
  • Routine Laboratory Collections
  • H. Pylori Breath Test
33.80 MILES AWAY
LABCORP
1050 E ALMOND AVE MADERA, CA 93637
(559) 409-7564 (844) 833-5071 Days / Hours: Su: Closed | Mo-Fr: 07:30 am - 04:00 pm Lunch: 12:00 pm - 01:00 pm | Sa: 08:00 am - 12:00 pm Services:
  • Routine Laboratory Collections
  • H. Pylori Breath Test
36.71 MILES AWAY
QUEST DIAGNOSTICS
2222 E ORANGEBURG AVE STE 104 MODESTO, CA 95355
(888) 277-8772 Days / Hours:

M-F 7:00 am-4:00 pm

Services:
  • Routine Laboratory Collections
  • H. Pylori Breath Test
36.73 MILES AWAY
QUEST DIAGNOSTICS
2222 E ORANGEBURG AVE MODESTO, CA 95355
(888) 277-8772 (0) - Days / Hours: M-F 7:00 am-3:00 pm|Sa 7:00 am-11:00 am Services:
  • Routine Laboratory Collections
  • H. Pylori Breath Test
36.93 MILES AWAY
FASTEST LABS OF MODESTO (PREFERRED)
400 12TH ST STE 4 MODESTO, CA 95354
(209) 200-8050 Days / Hours:

M-F 9:00 AM - 6:30 PM

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

Note: Drug/Toxicology Testing Only

37.51 MILES AWAY
QUEST DIAGNOSTICS
1008 6TH STREET MODESTO, CA 95354
(209) 569-0379 (209) 578-1965 Days / Hours: M-F 6:30 am-3:00 pm; TSPOT: M-F 6:00 am-4:00 pm Services:
  • Routine Laboratory Collections
  • H. Pylori Breath Test
37.71 MILES AWAY
QUEST DIAGNOSTICS
1401 SPANOS CT MODESTO, CA 95355
(209) 549-1197 (209) 527-5509 Days / Hours: M-F 7:00 am-3:00 pm; TSPOT: M-F 7:00 am-3:00 pm Services:
  • Routine Laboratory Collections
  • H. Pylori Breath Test
38.05 MILES AWAY
LABCORP AT WALGREENS
1101 MCHENRY AVE MODESTO, CA 95350
209-309-8660 209-577-0046 Days / Hours:

Mon-Fri 7:30 am – 4:00 pm

Services:
  • Routine Laboratory Collections
  • H. Pylori Breath Test
38.31 MILES AWAY
QUEST DIAGNOSTICS
1524 MCHENRY AVE MODESTO, CA 95350
(209) 575-4559 (209) 575-4619 Days / Hours: M-F 6:00 am-4:00 pm|Sa 6:30 am-12:00 pm; TSPOT: M-F 6:00 am-4:00 pm Services:
  • Routine Laboratory Collections
  • H. Pylori Breath Test
38.41 MILES AWAY
QUEST DIAGNOSTICS
250 S. OAK AVE OAKDALE, CA 95361
(209) 845-2911 (209) 845-8425 Days / Hours: M-F 7:00 am-4:00 pm; TSPOT: M-F 7:00 am-4:00 pm Services:
  • Routine Laboratory Collections
  • H. Pylori Breath Test



How it Works

Nationwide, Affordable, Rapid