Quest Diagnostics
Lab Testing at Mercy Hospital - Tishomingo
Hospital outpatient lab in Tishomingo, OK 73460.
Hospital Outpatient Lab
This is a hospital outpatient lab. Most hospital outpatient labs accept walk-in third-party lab orders, but some require a physician referral or appointment. Calling ahead is recommended.
Order Lab Tests Online
Browse All TestsNote: tests available at this location depend on its services. Confirm by calling before visiting.
Address
1000 S Byrd St Suite ATishomingo, OK 73460
Johnston County
Hours
| Monday | 8:00 AM – 5:00 PM |
| Tuesday | 8:00 AM – 5:00 PM |
| Wednesday | 8:00 AM – 5:00 PM |
| Thursday | 8:00 AM – 5:00 PM |
| Friday | 8:00 AM – 5:00 PM |
| Saturday | Closed |
| Sunday | Closed |
Nearby alternatives
- Diagnostic Laboratory Of Oklahoma - Durant West Psc1028 Criswell Dr Ste 106, Durant, OK 7470121.8 mi
- Xpress Wellness Uc - Durant901 W Main St, Durant, OK 7470123.1 mi
- Mercy Hospital - Ardmore1011 14th Ave Nw Suite A, Ardmore, OK 7340126.7 mi
- Mercy - Commerce St Clinic Employer Drug Testing Not Offered1020 N Commerce St, Ardmore, OK 7340126.8 mi
- Diagnostic Laboratory Of Oklahoma - Ardmore Psc107 N Commerce St, Ardmore, OK 7340126.9 mi
More lab options around Tishomingo
About this location
Hospital outpatient lab. 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.