Mercy Laboratory Services - Oklahoma City

Part of Mercy Hospital Oklahoma City
4300 W. Memorial Road
Oklahoma City, OK 73120

Main Entrance: Patient Entrance

Phone: (405) 936-5260
Fax: (405) 936-5260
Monday-Friday: 6 a.m. - 6 p.m.
Services are provided by Mercy Hospital Oklahoma City Learn more »

Hours of operation may be impacted due to the current COVID-19 pandemic.  Please call the number listed above or Mercy Lab Client Services 855-695-2201 to confirm current hours of operation.

Mercy's laboratory offers a full range of lab testing services. Test results are immediately transmitted to your physician’s office. Patients may have specimens collected and tested here and the results sent to a specialist in another city.

In addition to routine lab tests, we offer a variety of specialty 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 to the community
  • Outpatient transfusion services

To see a Mercy doctor without an appointment, visit one of our Oklahoma City-area Convenient Care locations for immediate treatment of minor medical conditions.