Contact Us 

Region 10 PIHP operates Monday - Friday from 8:00 a.m. until 5:00 p.m.  Please refer to the information listed below if you would like to contact Region 10 PIHP. 

Administrative Office

2186 Water St.
Port Huron, Michigan 48060
Phone: (810) 966-3399
Fax: (810) 966-3388

Access to Services/24 Hour Crisis Line

Region 10 PIHP offers a Customer Service Department to help link you to available services/resources and answer your questions about the public system for treating mental health and substance use disorders. 

  • For general information and access to services, call Customer Service Monday - Friday between 8:00 a.m. and 5:00 p.m. 
  • Crisis help is available 24/7.  Regardless of residency, any number listed below will be able to assist you in a crisis
  • Individuals who are deaf, hard-of-hearing, or have difficulty speaking may connect with us through Michigan Relay Service (MRC) by dialing 7-1-1

Genesee County Residents

Toll Free: (877) 346-3648
Local: (810) 257-3740

Lapeer, Sanilac, and St. Clair County Residents

Toll Free: (888) 225-4447
Local: (810) 987-6911