Quest Diagnostics

Lab Testing at Peo

Quest partner location in Ada, OK 74820.

Partner Location

This location is part of Quest's partner network. Services and availability may differ from a standard Quest Patient Service Center. Please call 580-310-0062 before visiting to confirm they accept your lab order.

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Note: tests available at this location depend on its services. Confirm by calling before visiting.

Address

126 N Oak Ave
Ada, OK 74820
Pontotoc County

580-310-0062

Hours

Monday	8:00 AM – 12:00, 13:00
Tuesday	8:00 AM – 12:00, 13:00
Wednesday	8:00 AM – 12:00, 13:00
Thursday	8:00 AM – 12:00, 13:00
Friday	8:00 AM – 12:00, 13:00
Saturday	Closed
Sunday	Closed

Nearby alternatives

Diagnostic Laboratory Of Oklahoma - Ada Psc
701 Better Now Plz, Ada, OK 74820
0.5 mi
Xpress Wellness Uc - Ada
1817 Arlington St, Ada, OK 74820
2 mi
Mercy Hospital - Ada
430 N Monte Vista St Suite A, Ada, OK 74820
3 mi
Garvin Co Occ & Family Med
408 N Dean A Mcgee Ave, Wynnewood, OK 73098
29 mi
Xpress Wellness Uc - Seminole
1602 E Wrangler Blvd, Seminole, OK 74868
32.6 mi

About this location

Quest partner location. Quest Diagnostics operates one of the largest networks of clinical laboratories in the United States, offering a wide range of diagnostic tests for patients, physicians, and employers.

Listing last updated 2026-04-25.