Colorectal surgery is a field in medicine dealing with disorders of the rectum, anus, and colon. The field is also known as proctology, but this term is now used infrequently within medicine and is most often employed to identify practices relating to the anus and rectum in particular. The word proctology is derived from the Greek words πρωκτός proktos, meaning "anus" or "hindparts", and -λογία -logia, meaning "science" or "study".
The American Osteopathic Association (AOA) is the representative member organization for the more than 176,000 osteopathic medical doctors (D.O.s) and osteopathic medical students in the United States. The AOA is headquartered in Chicago, Illinois, and is involved in post-graduate training for osteopathic physicians. Beginning in 2015, it began accrediting post-graduate education as a committee within the Accreditation Council for Graduate Medical Education, creating a unified accreditation system for all DOs and MDs in the United States. The organization promotes public health, encourages academic scientific research, serves as the primary certifying body for D.O.s overseeing 18 certifying boards, and is the accrediting agency for osteopathic medical schools through its Commission on Osteopathic College Accreditation. As of October 2015, the AOA no longer owns the Healthcare Facilities Accreditation Program (HFAP), which accredited hospitals and other health care facilities.
Established in 1939, the American Osteopathic Association's (AOA) Bureau of Osteopathic Specialists (BOS) is the supervisory body for the AOA's 16 Specialty Certifying Boards in the United States. The BOS establishes and enforces policy for board certification through the AOA Specialty Certifying Boards and maintains high standards for certification through the development and implementation of educational and professional standards used to evaluate and certify osteopathic and non-osteopathic physician.
The American Osteopathic Board of Emergency Medicine (AOBEM) is an organization that provides board certification to qualified Doctors of Osteopathic Medicine who specialize in the medical and surgical treatment of acutely ill patients with advanced cardiac life support, trauma, and the management of other life-threatening medical issues. The AOBEM is one of 18 medical specialty certifying boards of the American Osteopathic Association Bureau of Osteopathic Specialists approved by the American Osteopathic Association (AOA).
The American Osteopathic Board of Preventive Medicine (AOBPM) is an organization that provides board certification to qualified Doctors of Osteopathic Medicine (D.O.) who specialize in aiding patients in the prevention of injury or disease. The board is one of 18 physician medical specialty boards of the American Osteopathic Association Bureau of Osteopathic Specialists of the American Osteopathic Association (AOA). The AOBPM was established in 1982 by approval by the Board of Trustees of the American Osteopathic Association. The AOBPM provides board certification for eligible physicians. Additionally, along with fellows of the American Board of Preventive Medicine, fellows of the American Osteopathic Board of Preventive Medicine are eligible to become fellows of the Undersea and Hyperbaric Medical Society. As of December 2011, 176 osteopathic physicians held active membership with the AOBPM.
The American Osteopathic Board of Neurology and Psychiatry (AOBNP) is an organization that provides board certification to qualified Doctors of Osteopathic Medicine (D.O.) and physicians who specialize in disorders of the nervous system (neurologists) and to qualified Doctors of Osteopathic Medicine and physicians who specialize in the diagnosis and treatment of mental disorders (psychiatrists).
The American Osteopathic Board of Family Physicians (AOBFP) is an organization that provides board certification to qualified osteopathic physicians (D.O.) who specialize in delivering comprehensive primary care for patients of all ages, genders, and addressing all parts of the body. The board is one 18 medical specialty certifying boards of the American Osteopathic Association Bureau of Osteopathic Specialists approved by the American Osteopathic Association (AOA), and was established in 1972. As of April 2012, 6,344 osteopathic family physicians held active certification with the AOBFP.
The American Osteopathic Board of Internal Medicine (AOBIM) is an organization that provides board certification to qualified Doctors of Osteopathic Medicine (D.O.) who specialize in the prevention, diagnosis, and treatment of disease in adults (internists). The board is one of 18 medical specialty certifying boards of the American Osteopathic Association Bureau of Osteopathic Specialists approved by the American Osteopathic Association (AOA), and was established in 1942. As of December 2011, 3,072 osteopathic internal medical physicians held active certification with the AOBIM.
The American Osteopathic Board of Neuromusculoskeletal Medicine (AOBNMM) is an organization that provides board certification to qualified Doctors of Osteopathic Medicine (D.O.) in the medical specialty of neuromusculoskeletal medicine. The AOBNMM is one of 18 medical specialty certifying boards of the American Osteopathic Association Bureau of Osteopathic Specialists approved by the American Osteopathic Association (AOA). As of December 2022, over 1000 osteopathic physicians hold active certification with the AOBNMM.
The American Osteopathic Board of Surgery (AOBS) is an organization that provides board certification to qualified Doctors of Osteopathic Medicine (D.O.) who specialize in the use of surgery to aid in the diagnosis and treatment of disease (surgeons). The board is one 18 medical specialty certifying boards of the American Osteopathic Association Bureau of Osteopathic Specialists approved by the American Osteopathic Association (AOA). As of 2011, 1,279 osteopathic physicians held active certification with the AOBS. The AOBS is one of two certifying boards for surgeons in the United States; the other certifying board is the American Board of Surgery of the American Board of Medical Specialties. Fellows of the AOBS are eligible for full membership in major U.S. surgical societies such as the American College of Surgeons (ACS) and the Society of Thoracic Surgeons. Board certified surgeons of the AOBS are also eligible for membership in the American Society for Metabolic & Bariatric Surgery.
The American Osteopathic Board of Dermatology (AOBD) is an organization that provides board certification to qualified Doctors of Osteopathic Medicine (D.O.) who specialize in the medical and surgical treatment of disorders of the skin (dermatologists). The board is one of 18 medical specialty certifying boards of the American Osteopathic Association Bureau of Osteopathic Specialists approved by the American Osteopathic Association (AOA).
The American Osteopathic Board of Anesthesiology (AOBA) is an organization that provides board certification to qualified Doctors of Osteopathic Medicine (D.O.) and physicians who specialize in the administration of anesthetic agents and perioperative medicine (anesthesiologists). The board is one of 16 medical specialty certifying boards of the American Osteopathic Association Bureau of Osteopathic Specialists approved by the American Osteopathic Association (AOA), and was established in 1956.
The American Osteopathic Boards of Ophthalmology and Otolaryngology - Head and Neck Surgery (AOBOO) is a joint organization that provides board certification to qualified Doctors of Osteopathic Medicine (D.O.) who specialize in the medical and surgical treatment of the eye (ophthalmologists) and to qualified Doctors of Osteopathic Medicine who specialize in the medical and surgical treatment of the ears, nose, and throat (otolaryngologists). The boards belong to the 18 medical specialty certifying boards approved by the American Osteopathic Association Bureau of Osteopathic Specialists of the American Osteopathic Association. As of December 2011, 736 osteopathic ophthalmologists and otolaryngologists held active certification with the AOBOO.
The American Osteopathic Board of Radiology (AOBR) is an organization that provides board certification to qualified Doctors of Osteopathic Medicine (D.O.) who specialize in the use of imaging in the diagnosis and treatment of disease (radiologists). The board is one 18 medical specialty certifying boards of the American Osteopathic Association Bureau of Osteopathic Specialists approved by the American Osteopathic Association (AOA), and was established in 1939. The American Osteopathic Board of Radiology and the American Board of Radiology are the two certifying boards for radiologists in the United States. As of December 2011, 732 osteopathic radiologists held active certification with the AOBR. Radiologists board certified by the AOBR are eligible for membership in the American College of Radiology.
The American Osteopathic Board of Nuclear Medicine (AOBNM) is an organization that provides board certification to qualified Doctors of Osteopathic Medicine (D.O.) who specialize in the use of radioactive substances in the diagnosis and treatment of disease. The board is one 18 medical specialty certifying boards approved by the American Osteopathic Association Bureau of Osteopathic Specialists (AOABOS) of the American Osteopathic Association, and was established in 1974. As of December 2011, 32 osteopathic nuclear medicine physicians held active certification with the AOBNM.
The American Osteopathic Board of Obstetrics and Gynecology (AOBOG) is an organization that provides board certification to qualified Doctors of Osteopathic Medicine (D.O.) who specialize in the care of the female reproductive tract and children during the course of pregnancy, childbirth, and the postnatal period (obstetricians) and to qualified Doctors of Osteopathic Medicine who specialize in the diagnosis and treatment of diseases of the female reproductive tract (gynecologists). The board is one 18 medical specialty certifying boards of the American Osteopathic Association Bureau of Osteopathic Specialists approved by the American Osteopathic Association (AOA), and was established in 1942. As of December 2011, 1,082 osteopathic obstetricians and gynecologists held active certification with the AOBOG.
The American Osteopathic Board of Orthopedic Surgery (AOBOS) is an organization that provides board certification to qualified Doctors of Osteopathic Medicine (D.O.) who specialize in the medical and surgical treatment of disorders of the musculoskeletal system. The board is one of 18 medical specialty certifying boards of the American Osteopathic Association Bureau of Osteopathic Specialists approved by the American Osteopathic Association (AOA), and was originally a subdivision of the American Osteopathic Board of Surgery until it became an independent board in 1978. As of December 2011, 1,082 osteopathic orthopedic surgeons held active certification with the AOBOS. Additionally, diplomates of the American Osteopathic Board of Orthopedic Surgery are eligible for membership in the American Society for Surgery of the Hand and the American Academy of Orthopaedic Surgeons.
The American Osteopathic Board of Pediatrics (AOBP) is an organization that provides board certification to qualified Doctors of Osteopathic Medicine (D.O.) who specialize in the diagnosis and treatment of medical diseases in infants, children, and adolescents (pediatricians). The board is one 18 medical specialty certifying boards of the American Osteopathic Association Bureau of Osteopathic Specialists approved by the American Osteopathic Association (AOA), and was established in 1940. Certification in pediatrics has grown to over 1,000 diplomates over the last decade. It was reported in 2011, 477 osteopathic pediatricians held active certification with the AOBP. With single accreditation in place both osteopathic and allopathic residency training candidates are eligible to examine for certification with the American Osteopathic Board of Pediatrics.
The American Osteopathic Board of Pathology (AOBPa) is an organization that provides board certification to qualified Doctors of Osteopathic Medicine (D.O.) who specialize in the diagnosis and characterization of disease in patients following thorough examination of biopsies and/or bodily fluids (pathologists).
The American Osteopathic Board of Physical Medicine and Rehabilitation (AOBPMR) is an organization that provides board certification to qualified Doctors of Osteopathic Medicine (D.O.) who specialize in the treatment of patients with physical impairments or disabilities (physiatrists). The board is one of 18 medical specialty certifying boards of the American Osteopathic Association Bureau of Osteopathic Specialists approved by the American Osteopathic Association (AOA), and was established in 1954. The AOBPMR is one of two certifying boards for physiatrists in the United States. The other certifying authority is the American Board of Physical Medicine and Rehabilitation, a member board of the American Board of Medical Specialties. As of 2011, 220 osteopathic physiatrists held active certification with the AOBPMR.
