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Find test information using the search bar above or browse listings alphabetically to the left.
Welcome to the Corewell Health WEST Laboratory's test directory!
The testing listed on this site is for specimens that will be tested at a Corewell Health West Laboratory. This includes:
- Corewell Health Advanced Technology Laboratories, Grand Rapids, MI
- Corewell Health West Reference Laboratory, Grand Rapids, MI
- Corewell Health Big Rapids Laboratory, Big Rapids, MI
- Corewell Health Blodgett Laboratory, East Grand Rapids, MI
- Corewell Health Gerber Laboratory, Fremont, MI
- Corewell Health Greenville Laboratory, Greenville, MI
- Corewell Health Kelsey Laboratory, Lakeview, MI
- Corewell Health Ludington Laboratory, Ludington, MI
- Corewell Health Pennock Laboratory, Hastings, MI
- Corewell Health Reed City Laboratory, Reed City, MI
- Corewell Health Zeeland Laboratory, Zeeland, MI
For Corewell Health East and South locations and catalog please use the menu on the left.
COVID 19 testing:
- Patients looking for COVID-19 testing information, please go to Spectrum Health's Screening & Testing site.
- FOR PROVIDERS AND CLINICAL CARE STAFF: COVID-19 Collection Information
This application provides access to a catalog of information about laboratory tests performed at Corewell Health West Reference Laboratory (CHRL) and our Regional Hospital Laboratories, as well as our Reference Laboratories (sendouts). Corewell Health South (Spectrum Health Lakeland) and Corewell Health East (Beaumont Health) are currently not incorporated into this catalog. Please visit their Laboratory Services sites for more information on the testing and services offered.
Corewell Health Laboratories 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.
Thank you for choosing Corewell Health Laboratories!
Laboratory Services Call Center 24/7: 616.774.7721
Fax Lab Orders (allow 3-5 business days): 616.774.7696
Billing or Pricing Questions? Click Here!
Corewell Health Reference Laboratory (SHRL)
35 Michigan Street, MC 056, Grand Rapids, MI 49503
Corewell Health Advanced Technology Laboratories (ATL)
145 Michigan Street, MC 105, Grand Rapids, MI 49503
Michigan Pathology Specialists, PC
35 Michigan Street, MC 056, Grand Rapids, MI 49503
Regional Hospital Laboratories
Corewell Health Big Rapids Laboratory, Big Rapids, MI
Corewell Health Blodgett Laboratory, East Grand Rapids, MI
Corewell Health Gerber Laboratory, Fremont, MI
Corewell Health Kelsey Laboratory, Lakeview, MI
Corewell Health Ludington Laboratory, Ludington, MI
Corewell Health Pennock Laboratory, Hastings, MI
Corewell Health Reed City Laboratory, Reed City, MI
Corewell Health Greenville Laboratory, Greenville, MI
Corewell Health Zeeland Laboratory, Zeeland, MI
Corewell Health South Laboratory (Lakeland)
Corewell Heath Lakeland Medical Center, St. Joseph, MI
Corewell Health Lakeland Niles Hospital, Niles, MI
Corewell Health Lakeland Watervliet Hospital, Watervliet, MI
Corewell Health East Laboratory (Beaumont)