BSC marks milestone
Col. Hans Ritschard, 90th Medical Group commander, poses with the group’s Biomedical Sciences Corps Jan. 22, 2015, in the MDG conference room. Eight of the 15 BSC career fields are represented at the 90th MDG, including public health, physician assistant, behavior health, pharmacy, optometry and physical therapy. (U.S. Air Force Photo by Airman 1st Class Malcolm Mayfield)