In 2006,<unk>  was officially recognized by the American Board of Medical Specialties, and is co-sponsored by the American Boards of * Internal Medicine * Anesthesiology * Family Medicine * Physical Medicine and Rehabilitation * Psychiatry and Neurology * Surgery * Pediatrics * Emergency Medicine * Radiology * Obstetrics and Gynecology Physicians who complete a residency in one of the co-sponsoring specialties are then eligible for further training in an ACGME-approved<unk>  fellowship program, after which they must pass the official examination to be board-certified in the subspecialty. In 2007, the American Osteopathic Association Bureau of Osteopathic Specialists approved a Certificate of Added Qualifications (CAQ) in<unk> . By 2012 participants are the American Osteopathic Boards of * Internal Medicine * Family Medicine * Neurology and Psychiatry * Physical Medicine and Rehabilitation. Candidates are eligible for CAQ certification after achieving board-certification following an American Osteopathic Association-approved residency.
Hospice and palliative medicine
Children's hospice
Prison healthcare
Forensic psychiatry
Psychosomatic medicine
Mental health nursing
Acorns Children's Hospice
Social medicine