Complete guide to vendor credentialing requirements for Spectrum Health facilities. Learn which platform they use, what documentation you need, and how to get credentialed.
Spectrum Health (now operating as Corewell Health) is a nonprofit health system headquartered in Grand Rapids, Michigan. With 14 hospitals and more than 215 outpatient facilities, Spectrum Health is West Michigan's largest employer and one of the most comprehensive health systems in the state. The system includes the Helen DeVos Children's Hospital and serves more than 1 million patients annually.
Spectrum Health uses Symplr for vendor credentialing across its facilities. All vendor representatives must register and maintain active credentials in Symplr before visiting Spectrum Health facilities.
Register on Symplr →Requirements vary by facility. Always verify current requirements on Symplr before scheduling a visit.
Create a vendor representative account at symplr.com. List all Spectrum Health / Corewell Health West Michigan facilities you plan to call on.
Submit your insurance certificates, background check authorization, drug screening results, HIPAA training, and required immunization documentation.
Spectrum Health credentialing review takes 5–10 business days for complete submissions. Incomplete applications will be returned for correction.
Check in via Symplr kiosk or app before each facility visit. Keep your badge visible throughout your time on-site.
Search our database of 18,000+ U.S. hospitals to find specific credentialing requirements for any Spectrum Health facility.
Search Hospitals → Browse by State →Enter your email and we’ll send you the PDF. You’ll also join the HCH mailing list — occasional updates on new credentialing platform alignments and major vendor credentialing news. Unsubscribe anytime.
Or read the full 2026 Vendor Credentialing Requirements Guide — everything you need to know about hospital vendor credentialing in 2026.