Main Clinic, Pharmacy adjusts hours beginning April 1 Published March 23, 2018 75th Medical Group HILL AIR FORCE BASE, Utah -- Beginning April 1, the 75th Medical Group Main Clinic and Main Pharmacy regular patient hours will be adjusted to 7:30 a.m. to 4:30 p.m. Monday through Friday.Patient hours for the Satellite Pharmacy located in the Hill AFB Main Base Exchange will remain the same – 8 a.m. to 5 p.m. Monday through Friday.The Occupational Medicine Clinic patient hours will remain the same as well – 7 a.m. to 4 p.m. Monday through Friday.For more information, contact the 75th MDG patient advocate at 801-586-9516 or email usaf.hill.75-mdg.mbx.patient-advocate@mail.mil.