The 10th Medical Group is OPEN to empanel 0 to 11 year old patients in our Pediatrics Clinic here at the United States Air Force Academy (USAFA)! To change your Primary Care Manager to the 10th MDG please call TriWest at 1-888-874-9378 and request empanelment at the 10th MDG. If you have any questions or concerns with your enrollment, please call USAFA Beneficiary Services at 719-333-7978.