Laboratory Services

/ Accreditation

Quality Assurance and Accreditations

College of American Pathologists (CAP)

Accreditation is a continual process. A laboratory/facility will remain accredited until otherwise notified. Accreditation does not necessarily terminate on the date of the accreditation certificate. Should you need further documentation of your laboratory’s accreditation status, please email accred@cap.org.

Visit cap.org for more information about the CAP.

Corewell Health in Southwest Michigan

Lakeland St. Joseph Laboratory (SJ) (PDF)

Lakeland St. Joseph Oncology Laboratory (MYCC) (PDF)

Lakeland Niles Rapid Response Laboratory (PDF)

Watervliet Hospital Laboratory (WV) (PDF)

Corewell Health in West Michigan

Advanced Technology Laboratory (ATL) (PDF)

Big Rapids Hospital Laboratory (BR) (PDF)

Blodgett Immediate Response Laboratory (BIRL) (PDF)

Butterworth Hospital Laboratory (BW 100 Michigan) (PDF)

Gerber Hospital Laboratory (GH) (PDF)

Greenville Hospital Laboratory (UH) (PDF)

Ludington Hospital Laboratory (LH) (PDF)

Pennock Hospital Laboratory (PH) (PDF)

Reed City Hospital Laboratory (RC) (PDF)

Reference Laboratory West (RL, 35 Michigan) (PDF)

Zeeland Hospital Laboratory (ZH) (PDF)

Clinical laboratory improvement amendments (CLIA)

We are currently waiting on some of our CLIA licenses. Please review the CLIA Laboratory Lookup for current information.

Corewell Health in Southwest Michigan

Lakeland Hospitals Laboratory - Marie Yeager Cancer Center (MYCC) (PDF)

Lakeland Hospitals Laboratory - St Joseph (SJ) (PDF)

Lakeland Hospitals Niles (PDF)

Watervliet Hospital Laboratory (PDF)

Corewell Health in West Michigan

Advanced Technology Laboratory (ATL) (PDF)

Big Rapids Hospital Laboratory (BR) (PDF)

Blodgett Immediate Response Laboratory (BIRL) (PDF)

Butterworth Hospital Laboratory (BW) (PDF)

Gerber Memorial Hospital Laboratory (GM) (PDF)

Greenville Hospital Laboratory (UH) (PDF)

Ludington Hospital Laboratory (LH) (PDF)

Pennock Hospital Laboratory (PH) (PDF)

Reed City Hospital Laboratory (RC) (PDF)

Reference Laboratory West (RL) (PDF)

Zeeland Hospital Laboratory (ZH) (PDF)

Additional resources

CMS.gov - Clinical Laboratory Improvement Amendments

CLIA complaints brochure (PDF)

Looking for a CLIA license that isn't featured above?

Visit the Laboratory Demographics Lookup and Registry.