Laboratory Services

Corewell Health Laboratory consists of a highly skilled team of board-certified pathologists who provide excellent, professional, patient-centered, and multi-specialty services, along with clinical laboratory scientists who provide expertise in virtually every area of the clinical laboratory. Using state-of-the-art instruments and methodologies, we offer a full range of general and specialized services to provide the best testing possible. Our phlebotomists and lab service representatives are dedicated to the patient and to delivering an all-around exceptional experience to all laboratory customers.

Lab test catalog

Laboratory test catalogs provide a collection of specimen requirements, container information, patient instructions, CPT codes, and run schedules.

Find a lab

With labs across Michigan, most patients can find a nearby lab for all of their needs.

Contact labs client services

Southeast Michigan

Royal Oak, Troy, Grosse Pointe, and Farmington Hills
Call 800.551.0488

Dearborn, Wayne, Trenton, and Taylor
Call 800.245.3725

Southwest Michigan

Laboratory Client Services
7:00 am to 11:00 pm
Call 269.556.2810 or 800.791.2810

West Michigan

Laboratory Services Call Center
24/7
Call 616.774.7721

Fax Lab Orders (allow 3-5 business days)
Call 616.774.7696