Omar Hyder, MD, MS

Clinician–scientist • ICU director • Procedural innovator
Massachusetts General Hospital • Harvard Medical School

Omar Hyder

I am an intensivist, anesthesiologist, and outcomes researcher. My work spans ICU operations and capacity planning, frailty and perioperative outcomes research, procedural ergonomics, and applied methods for analyzing observational data. I build pragmatic tools for measurement and risk adjustment and develop training programs for point-of-care ultrasound and airway management.

If you are visiting because I cared for you or a loved one, please know it was an honor to be part of your care team—your health and experience are always our highest priority. I welcome you to get in touch, and if you are able, to consider supporting my research through a charitable donation.


Selected highlights


Selected recent publications

  1. Barragan-Bradford D, Oganesyan R, Nagrebetsky A, Hyder O. The Effect of Frailty on Early Postoperative Outcomes of Elective Lobectomy for Lung Cancer in Older Adults – A US National Retrospective Cohort Study. Journal of Geriatric Oncology 2026. In press.
  2. Hyder O, Pawlik TM. Surgical Urgency and Perioperative Mortality: A National Analysis Using Procedure-Specific Classification. Anesthesiology 2026. In press.

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Last updated: December 2025