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 Napa,CA. You will be able to select a lab location during checkout.
2.30 MILES AWAY
LABCORP
1100 TRANCAS ST NAPA, CA 94558
(707) 707-5779 (833) 710-7804 Days / Hours: Su: Closed | Mo-Fr: 07:00 am - 05:00 pm | Sa: Closed Services:
  • Routine Laboratory Collections
  • H. Pylori Breath Test
  • Biometrics
2.32 MILES AWAY
QUEST DIAGNOSTICS
673 TRANCAS ST NAPA, CA 94558
(707) 252-1611 (774) 849-3236 Days / Hours: M-F 7:30 am-4:00 pm|Sa 7:30 am-11:30 am; Drug Screen: M-F 10:00 am-1:00 pm; TSPOT: M-F 7:30 am-4:00 pm Services:
  • Routine Laboratory Collections
  • H. Pylori Breath Test
2.43 MILES AWAY
LABCORP
3448 VILLA LN NAPA, CA 94558
(707) 257-1975 (707) 257-1990 Days / Hours: Su: Closed | Mo-Fr: 07:00 am - 03:30 pm Lunch: 11:30 am - 12:30 pm, Drug Screens 12:30 pm - 03:00 pm | Sa: Closed Services:
  • Routine Laboratory Collections
  • H. Pylori Breath Test
  • Drug Collections - Urine/Blood
  • Drug Collections - Rapid Testing
  • Biometrics
  • Drug Collections - Rapid Saliva
9.69 MILES AWAY
QUEST DIAGNOSTICS
386 PERKINS ST SONOMA, CA 95476
(707) 935-8969 (707) 996-7624 Days / Hours: M-F 7:30 am-11:30 am & 12:30 pm-4:00 pm; TSPOT: M-F 7:30 am-11:30 am & 12:30 pm-4:00 pm Services:
  • Routine Laboratory Collections
  • H. Pylori Breath Test
11.33 MILES AWAY
QUEST DIAGNOSTICS
160 HOSPITAL DR VALLEJO, CA 94589
(707) 557-7315 (707) 648-0638 Days / Hours: M-F 6:30 am-4:00 pm; TSPOT: M-F 6:30 am-4:00 pm Services:
  • Routine Laboratory Collections
  • H. Pylori Breath Test
11.96 MILES AWAY
QUICKCARE SOLUTIONS (PREFERRED)
2121 REDWOOD ST VALLEJO, CA 94590
(707) 653-4393 (707) 402-1459 Days / Hours: M-F 8:00 am-4:00 pm Services:
  • Drug Collections - Urine/Blood
  • Drug Collections - Saliva
  • Drug Collections - Hair
  • Drug Collections - Alcohol Breath

Note: Drug/Toxicology Testing Only

12.03 MILES AWAY
QUEST DIAGNOSTICS
1411 OLIVER ROAD FAIRFIELD, CA 94534
(707) 421-1827 (707) 421-2491 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
12.10 MILES AWAY
IRP & DRUG TESTING SERVICES - FAIRFIELD (PREFERRED)
1335 OLIVER RD FAIRFIELD, CA 94534
(707) 520-8059 (916) 266-7522 Days / Hours: M-F 9:00 am-5:00 pm|Sa 9:00 am-1:00 pm Services:
  • Drug Collections - Urine/Blood
  • Drug Collections - Saliva
  • Drug Collections - Hair
  • Drug Collections - Alcohol Breath

Note: Drug/Toxicology Testing Only

12.58 MILES AWAY
C-DAT LLC (PREFERRED)
17 TENNESSE STREET VALLEJO, CA 94590
(707) 643-3894 (707) 643-2401 Days / Hours:

M-F 7:30 am-3:00 pm

Services:
  • Drug Collections - Urine/Blood
  • Drug Collections - Rapid Testing
  • Drug Collections - Saliva
  • Drug Collections - Alcohol Breath

Note: Drug/Toxicology Testing Only

12.68 MILES AWAY
NORTH BAY MED CTR FAIRFIELD (PREFERRED)
2470 HILBORN RD FAIRFIELD, CA 94534
(707) 646-4600 (707) 646-4603 Days / Hours: M-F 7:30 am-4:00 pm Services:
  • Drug Collections - Urine/Blood
  • Drug Collections - Saliva
  • Drug Collections - Hair
  • Drug Collections - Alcohol Breath

Note: Drug/Toxicology Testing Only

15.76 MILES AWAY
LABCORP
150 GLEN COVE MARINA RD E VALLEJO, CA 94591
(707) 643-9169 (707) 558-0399 Days / Hours: Su: Closed | Mo-Fr: 07:00 am - 03:00 pm Lunch: 12:00 pm - 01:00 pm | Sa: Closed Services:
  • Routine Laboratory Collections
  • H. Pylori Breath Test
  • Biometrics
16.80 MILES AWAY
QUEST DIAGNOSTICS
810 SOUTHAMPTON RD BENICIA, CA 94510
(707) 746-6360 (707) 746-6728 Days / Hours: M-F 8:00 am-12:00 pm & 1:00 pm-4:00 pm Services:
  • Routine Laboratory Collections
  • H. Pylori Breath Test
17.07 MILES AWAY
QUEST DIAGNOSTICS
770 MASON ST VACAVILLE, CA 95688
(707) 724-0524 (707) 446-7793 Days / Hours: M-F 7:00 am-4:00 pm|Sa 8:00 am-12:00 pm; TSPOT: M-F 7:00 am-4:00 pm Services:
  • Routine Laboratory Collections
  • H. Pylori Breath Test
17.82 MILES AWAY
LABCORP
999 ADAMS ST SAINT HELENA, CA 94574
(707) 967-8062 (707) 967-8217 Days / Hours: Su: Closed | Mo-Fr: 07:00 am - 03:00 pm Lunch: 11:00 am - 12:00 pm | Sa: Closed Services:
  • Routine Laboratory Collections
  • H. Pylori Breath Test
  • Biometrics
18.81 MILES AWAY
QUEST DIAGNOSTICS
1550 PROFESSIONAL DRIVE PETALUMA, CA 94954
(707) 782-0278 (707) 782-0346 Days / Hours:

M-F 7:30 am-4:00 pm; TSPOT: M-F 7:30 am-3:30 pm (Appointment only)

Services:
  • Routine Laboratory Collections
  • H. Pylori Breath Test
18.89 MILES AWAY
QUEST DIAGNOSTICS - HERCULES ALFRED NOBEL
500 ALFRED NOBEL DRIVE SUITE 115 HERCULES, CA 94547
(510) 741-8946 (510) 741-7826 Days / Hours:

M-F 7:30 am-11:30 am & 12:30 pm-4:00 pm; TSPOT: M-F 7:30 am-11:30 am & 12:30 pm-4:00 pm

Services:
  • Routine Laboratory Collections
  • H. Pylori Breath Test
19.01 MILES AWAY
LABCORP
1400 PROFESSIONAL DR PETALUMA, CA 94954
(707) 760-5190 (844) 268-5772 Days / Hours: Su: Closed | Mo-Fr: 07:00 am - 03:30 pm Lunch: 11:00 am - 12:00 pm | Sa: 07:30 am - 11:30 am Services:
  • Routine Laboratory Collections
  • H. Pylori Breath Test
  • Biometrics
19.62 MILES AWAY
CARBON HEALTH - NOVATO (PREFERRED)
132 VINTAGE OAKS WAY NOVATO, CA 94945
(415) 569-6824 (415) 681-5007 Days / Hours: M-F 9:00 am-4:00 pm|Sa,Su 9:00 am-12:00 pm Services:
  • Drug Collections - Urine/Blood

Note: Drug/Toxicology Testing Only

20.00 MILES AWAY
LABCORP
75 ROWLAND WAY NOVATO, CA 94945
(415) 877-8786 (833) 921-0090 Days / Hours: Su: Closed | Mo-Fr: 07:00 am - 04:00 pm Lunch: 11:30 am - 12:30 pm | Sa: Closed Services:
  • Routine Laboratory Collections
  • H. Pylori Breath Test
  • Biometrics
20.37 MILES AWAY
LABCORP
2160 APPIAN WAY PINOLE, CA 94564
(510) 964-9253 (510) 964-9024 Days / Hours:

Su: Closed | Mo-Fr: 07:00 am - 03:00 pm Lunch: 11:30 am - 12:30 pm, Drug Screens by APPOINTMENT ONLY 01:00 pm - 02:30 pm | Sa: Closed

Services:
  • Routine Laboratory Collections
  • H. Pylori Breath Test
  • Drug Collections - Urine/Blood
  • Biometrics
20.72 MILES AWAY
QUEST DIAGNOSTICS
5720 NAVE DR NOVATO, CA 94949
(628) 682-5146 (415) 233-9617 Days / Hours: M-F 7:30 am-11:30 am & 12:30 pm-4:00 pm Services:
  • Routine Laboratory Collections
  • H. Pylori Breath Test
22.33 MILES AWAY
NO DRUGS INC - MARTINEZ (PREFERRED)
839 ARNOLD DRIVE MARTINEZ, CA 94553
(800) 490-3784 (510) 661-9955 Days / Hours: M-F 8:00 am-4:30 pm Services:
  • Drug Collections - Urine/Blood
  • Drug Collections - Rapid Testing
  • Drug Collections - Saliva
  • Drug Collections - Hair
  • Drug Collections - Alcohol Breath

Note: Drug/Toxicology Testing Only

22.64 MILES AWAY
LABCORP
2425 EAST ST CONCORD, CA 94520
(925) 692-2059 (925) 692-2061 Days / Hours: Su: Closed | Mo-Fr: 08:00 am - 05:00 pm Lunch: 12:00 pm - 01:00 pm | Sa: 08:00 am - 12:00 pm Services:
  • Routine Laboratory Collections
  • H. Pylori Breath Test
  • Biometrics
22.75 MILES AWAY
CARBON HEALTH - MARTINEZ (PREFERRED)
1125 ARNOLD DR MARTINEZ, CA 94553
(925) 293-9163 (925) 233-3492 Days / Hours: M-F 10:00 am-2:00 pm Services:
  • Drug Collections - Urine/Blood

Note: Drug/Toxicology Testing Only

23.39 MILES AWAY
QUEST DIAGNOSTICS
2101 VALE RD SAN PABLO, CA 94806
(510) 237-3528 (510) 237-0963 Days / Hours: M-F 7:30 am-4:00 pm|Sa 8:00 am-12:00 pm; TSPOT: M-F 7:30 am-4:30 pm Services:
  • Routine Laboratory Collections
  • H. Pylori Breath Test



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