Table 1.

Emergency Medicine Subspecialties and New Frontiers.

Current accredited subspecialties	Current unaccredited subspecialties	New frontiers
ABEM Subspecialties Anesthesiology Critical Care Medicine Emergency Medical Services Hospice and Palliative Care Medicine Internal Medicine-Critical Care Medicine Medical Toxicology Pain medicine Pediatric Emergency Medicine Sports Medicine Undersea and Hyperbaric Medicine Subspecialties other ABMS Boards Addiction Medicine Brain Injury Medicine Clinical Informatics Surgical Critical Care EM Focused Practice Designation Emergency Medicine Ultrasonography	Administration/Operations/Quality and Safety Austere/Disaster medicine Emergency Imaging Geriatric Emergency Medicine Global/Population Health and Social Medicine Forensic Medicine Health Policy/Public Health Injury Control International Emergency Medicine Medical Education Neurovascular and Stroke Observation Medicine Occupational and Environmental Medicine Research Resuscitation Simulation Medicine Tactical Medicine Telemedicine Wilderness Medicine Women’s Health	Correctional Medicine Emergency Hospitalist Medicine Emergency Psychiatric Medicine Event Medicine Healthcare Innovation Patient Advocacy/Activism EM Proceduralist Rural Medicine Substance Use Medicine Wellness/Lifestyle Medicine

ABEM, American Board of Emergency Medicine; ABMS, American Board of Medical Specialties; EM, emergency medicine.