| HOME | MEMBERS | PROVIDERS | ENROLLMENT STAFF | RECENT UPDATES Antibiotic Coverage for all HPMS Administered Health Plans - October 2011 Flu Vaccine Coverage for Ingham Health Plan Corporation Health Plans - October 2011 Flu Vaccine Coverage for the Kalamazoo County Health Plan - October 2011 Ingham Health Plan Corporation Website Pharmacy Network Changes - Effective July 2011 Claim Requirements - NDC and Plan A Claims - January 2011 County Health Plan Updates - December 2010 Barry Eaton Health Plan Changes - June 2010 Kent Health Plan Medical Access Program Northern Health Plan Tencon Health Plan