Air Force Medical Service Art

'We're your family here'
Lt. Col. (Dr.) Shannan McCann, 59th Medical Specialty Squadron dermatologist, performs fractionated carbon dioxide laser surgery Sept. 6, 2019 at Wilford Hall Ambulatory Surgical Center, Joint Base San Antonio-Lackland, Texas. The procedure is offered in less than a handful of facilities and is virtually exclusive to the Defense Department. (U.S. Air Force photo by Tech. Sgt. Katherine Spessa)