Dr. Hyman is an internist with more than 30 years of experience and head of HymanHealth, which is located on the Westside of Los Angeles, California. A nationally recognized disability expert, Dr. Hyman provides medical-legal evaluations spanning the continuum of internal medicine for a wide variety of legal and insurance organizations. He has evaluated hundreds of workers’ compensation patients around the country – from NFL players to everyday workers - providing credible and thorough diagnoses, depositions and documentation, often using the state-of-science technology found in his office.

Dr. Hyman had served for 30 years as an Associate Professor on the clinical faculty at the University of California - Los Angeles (UCLA). He pursued medical school, internship, residency and fellowship at UCLA. Dr. Hyman is a highly sought-after lecturer, including being the keynote speaker for annual State level meetings, He has authored various medical-legal and internal medicine topics. He has served as editor for the Internal Medicine section of the Medical Disability Advisor, Fifth and Seventh Editions. Much of his work can be found in prestigious peer-reviewed journals including the Annals of Internal Medicine, the Journal of the American Medical Association, the Archives of Neurology, the American Family Physician, and the Journal of Occupational Environmental Medicine. Dr. Hyman is a chapter author and editor for numerous American Medical Association (AMA) books including:

• A Physician's Guide to Return to Work
• Guides to Disease and Injury Causation
• Guides to Functional Capacity Evaluations
• Guides Transition Book
• Guides to Navigating Disability Benefit Systems
• Guides 6th edition and accompanying Internal Medicine Workbook

Over the years, Dr. Hyman has been a member of the AMA, American College of Physicians and the American College of Environmental and Occupational Medicine. His FACP designation acknowledges that he is a fellow of the American College of Physicians and has served on the organization's Governor's Advisory Council. His FAIME designation recognizes that he is a Fellow of the International Academy of Independent Medical Examiners. He is past chair of the National Board of Directors for IAIME. Dr. Hyman has testified before the United States Congress as a national expert on disability issues.

Dr. Hyman has received acclaim for his contributions to the medical world. In 2009, WebMD selected Dr. Hyman for its annual "Health Heroes" award. In addition, the City of Los Angeles recognized his involvement with the LA Police Department related to developing police arrest procedures.