About Michael DeWane, MD

Michael DeWane, MD, is a double board-certified surgeon who specializes in trauma, emergency and elective general surgery, and surgical critical care.

A native of Minnesota, he attended the Johns Hopkins University for his undergraduate studies and the University of Maryland School of Medicine. He completed his intern year and general surgery residency at Yale New Haven. During his time at Yale, he performed two years of dedicated post-doctoral research and served as the research administrative chief resident. Following residency, he completed a fellowship in surgical critical care at Massachusetts General Hospital after which he joined the Mass General Division of Trauma, Emergency Surgery & Surgical Critical Care.

Departments, Centers, & Programs:

Clinical Interests:



Massachusetts General Hospital
55 Fruit St.
Boston, MA 02114
Phone: 617-726-2760
Fax: 617-724-0405

Medical Education

  • MD, University of Maryland School of Medicine
  • Residency, Yale New Haven
  • Fellowship, Massachusetts General Hospital

American Board Certifications

  • General Surgery, American Board of Surgery
  • Surgical Critical Care, American Board of Surgery

Accepted Insurance Plans

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Dr. DeWane's research focuses on optimizing the care of complex emergency general surgery patients at the hospital- and system-level. His work explores modifiable factors in the health care environment and how they can be leveraged to improve patient outcomes. It is designed to inform policy and regulatory efforts. He has additional research interests in surgical leadership, global surgery, and the formation of an equitable resident and fellow training environment.

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