Advanced Health Center | Integrative & Functional Medicine. Dr Chad Gregory Kahl, MD., FAAFP. Dr. Kahl served as Chief Flight Surgeon at the Pentagon Aerospace Medicine Clinic, where for five years he was the physician to the Chairman of the Joint Chiefs of Staff and an advisor to the CSAF, CSO, and SECAF. He supported dozens of foreign policy missions to Iraq and Afghanistan, providing contingency trauma care to senior leadership. Dr. Kahl is adjunct faculty in Georgetown University’s Integrative Medicine Program and an assistant professor at USU, teaching aerospace medicine, integrative pain management, and acupuncture at Walter Reed’s Intrepid Center. His work focuses on advancing wellness initiatives that prevent chronic disease."