 Medical training in Hyperbaric Medicine occurs through a post graduate medical fellowship.Hyperbaric medicine fellowships in the United States are approved by the Accreditation Council for Graduate Medical Education (ACGME) under the American Board of Preventive Medicine (ABPM), the American Board of Emergency Medicine (ABEM), and by the American Osteopathic Association under the American Osteopathic Association Bureau of Osteopathic Specialists (AOABOS).The UHMS provides a certificate of added qualification (CAQ) for physicians with an unrestricted license to practice medicine and for limited licensed practitioners, at the completion of the Program for Advanced Training in Hyperbaric Medicine (PATH).