Mercy Laboratory Services - Mercy Tower

Imaging, Labs or Tests
4200 W. Memorial Road
Oklahoma City, OK 73120

Main Entrance: Tower Building

Phone: (405) 752-3965
Fax: (405) 752-3788
Monday-Friday: 8 a.m. - 5:30 p.m.
Services are provided by Mercy Hospital Oklahoma City Learn more »

Mercy provides a full range of laboratory services with quick turnaround times for our customers.

Patients may have specimens collected at Mercy Hospital or at our clinics across Oklahoma City. Test results are transmitted immediately to your primary-care or specialty physician. 

In addition to the routine lab testing most often requested by doctors, we offer a variety of specialized services, including:

  • Pre-employment drug screening
  • Screening for workers’ compensation injuries
  • Federal drug screen collections for the Department of Transportation
  • Health screens to promote wellness and reduce health risks
  • Outpatient transfusion services
Convenient Care

Need to see a Mercy doctor after hours? For immediate treatment of minor medical conditions, visit one of our Oklahoma City-area convenient care locations.