HAP's service area is southeast Michigan. We are located in the nine counties that make up this area. Below we've listed our product lines and the counties that they serve.
Senior Plus Henry Ford Health System Network
Macomb
Oakland
Wayne
HMO, Senior Plus Expanded Network, Alliance Medicare PPO
Genesee
Lapeer
Livingston
Macomb
Monroe
Oakland
St. Clair
Washtenaw
Wayne
Alliance, HAP Preferred
Arenac
Bay
Clare
Genesee
Gladwin
Gratiot
Huron
Iosco
Isabella
Lapeer
Livingston
Macomb
Midland
Monroe
Oakland
Ogemaw
Roscommon
Saginaw
Sanilac
St. Clair
Tuscola
Washtenaw
Wayne