Thumb Alliance PIHP Reports & Plans

Thumb Alliance PIHP is responsible for managing Medicaid and other public services for mental health and substance use disorders in Lapeer, Sanilac, and St. Clair Counties. The PIHP is also the Coordinating Agency for Substance Use Disorder Services for the region.

This section of our website, which is geared toward staff members within the provider network, contains reports and plans related to the Thumb Alliance PIHP's management activities.

Access Center

Application for Renewal and Recommitment

Contract Management

Coordinating Agency for Substance Use Disorders

Medicaid Provider Manual

Provider Directory

Quality Management

Service Codes

Utilization Management