Request to Join Our Provider Network


Thank you for your interest in joining the Trinity Health Plan of Michigan provider network. Please carefully read the steps below and then complete the form to begin the process.

  • Submit an Application

    Complete and submit the Provider Network Application form below to begin the contracting process. To reduce any delays in the process, please make sure that all information (including your email address) is correct before submitting. 

    Please note that completion of this form does not automatically grant participating access to the network if you don’t have an active contract with Trinity Health Plan of Michigan.

  • Application Review and Approval

    Our team will evaluate the current need to service our membership in your area. If our provider panel for your specialty area is approved, a Network Manager will reach out with a contract. 

  • Credentialing

    After we receive your returned contract signed and panel roster, we will begin the credentialing process which can take up to 120 days. Trinity Health Plan of Michigan requires all initial credentialing and recredentialing be received through CAQH. Once your credentialing is complete, your contract will be finalized.

  • Contract Completion

    Once all the steps above are completed successfully, your Network Manager will return your fully executed contract with your effective date. You will also receive welcome materials, which is when you officially become part of the network. 

Have questions?

For questions on the contracting process, please email medigoldcontracting@mchs.com

For questions about claims or eligibility, please call Provider Services at 1-800-991-9907 (TTY: 711).

Provider Network Application Form

This page was last updated 03/27/2026