Michael P DeWane, MD

Michael P DeWane, MD

Not currently accepting new patients

4.890909 average rating from 66 patient reviews

Specialties

Affiliation

Mass General Brigham

Provider Locations

  • Boston, MA

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.

Education & Training

  • Fellowship: Massachusetts General Hospital, Surgery, Trauma, Emergency Surgery & Surgical Critical Care, 2022
  • Residency: Yale New Haven, General Surgery, 2021
  • Medical Education: University of Maryland School of Medicine, General Surgery, 2014

Board Certifications

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

Languages Spoken

  • English

Age Group Treated

  • Adults

Patient Feedback

4.890909 average rating from 66 reviews

  • amazing experience - exceeded my high expectations.

    2026-07-08

  • A very professional and caring demeanor. Took the time to show me the CT scan from my ER visit and explain the findings .

    2026-07-07

  • Very satisfied

    2026-07-06

  • Very knowledgeable but at the same humility, humor and honest dialogue wins the trust of patients like me.

    2026-06-17

  • Everyone at the clinic was respectful and listened to my concerns and took the time that was necessary

    2026-06-15

  • Nothing. Was great

    2026-06-14

  • Provider was very smart, congenial, knew the case, couldn't ask for more.

    2026-05-28

  • This was the best experience I have ever had.

    2026-05-26

  • Need to talk to him again and get the operation over with asap

    2026-05-25

  • Very nice consultation with the Dr DeWane. He addressed all my concerns and gave me the options that I had been hoping for with my upcoming hernia surgery. All staff and nurses were also very nice and the office was generally efficient.

    2026-05-25

  • Excellent communication skills, outstanding consulting visit.

    2026-05-24

  • great hospital

    2026-05-23

  • I was very pleased with the entire visit . All members of the team were wonderful !!

    2026-04-30

  • Patient and kind and listened well and answered all of my questions -- he made the experience very easy and straightforward.

    2026-04-30

  • I saw three different providers. They were happy to see me. It was a very good visit.

    2026-04-29

  • Dr. Michael P Dewane is an exceptional physician who carefully reviewed my CT scan with me and provided the researched-based information that answered all my questions about whether or not it was time to surgically repair my hernia. He is a personable and engaging doctor who carefully reviewed my case which was greatly appreciated.

    2026-04-01

  • My Dr takes the time to explain my condition. I feel confident that he has the knowledge and experience to help me recover

    2026-03-18

  • Dr Dewane very carefully reviewed with me CT scan images of a suspected hernia and, in illuminating detail, clearly explained why more evidence was needed from a ultrasound before he would feel comfortable recommending corrective surgery. Dr Dewane then ordered the ultrasound which subsequently identified an inguinal hernia. I was very impressed by Dr Dewane's thorough, thoughtful and cautious approach. He inspires great confidence and I believe he is a first rate physician.

    2026-02-14

  • Dr. DeWane was very forthcoming with his plan, very friendly and patient. Great start to my issue. [redacted]

    2026-02-14

  • The provider was thorough, personable, knowledgeable, and caring.

    2026-02-11

  • It was a very special first time visit with Dr. Michael Dewan because of his shared knowledge of and experience with my former Yale surgeon. The process of transitioning from an out- of-state network was flawless and extremely satisfying. As a new patient, I was comfortable to ask all my questions. His responses were detailed and comprehensive. I feel I am in good hands.

    2026-02-06

  • Made appropriate referral and I heard from that office next day.

    2026-01-10

  • Doctor Dewane operated on me in twenty twenty two, I was thankful to god that I was able to have had him as my surgeon. As I was very ill and he pulled me through it.?

    2026-01-05

  • Very knowledgeable and informative. Very good communication and thorough explanations. Knew my medical history. Listened carefully to questions.

    2026-01-05

  • I was very happy with Dr. Dewane. He was knowledgeable, explained everything and gave me options. I felt like he was absolutely the person I needed to talk to about my hernia. The women who talked to me first were great too. As always Mass General has such good Drs. Now I just need to get my surgery scheduled. Hopefully they will call me soon to do that.

    2026-01-04

  • The more professional Dr and resident I've ever seen

    2025-12-14

  • Dr. DeWane was outstanding! A careful listener and an excellent explainer.

    2025-11-22

  • Truly could not have hoped for better. I especially appreciated how dr DeWane and his team treated me as an individual case and showed interest and care for who I am as a person. Could not have been more reassured and pleased with my visit. Thank you!

    2025-10-19

  • The Doctors I seen were great. I refuse to go anywhere else.

    2025-09-07

  • Dr. DeWane saw me before my scheduled appointment as I was at MGH that day. He was very knowledgeable and accommodating.

    2025-08-24

  • There was a good outcome to the treatment so far.

    2025-08-24

  • Dr. Dewane is a kind and caring surgeon. He did not want to rush to the hernia surgery without first getting a feedback from the GI oncology specialist on some flags raised by Radiologist on the CT scan of abdomen and pelvis. I thought it was very kind and wise decision on the part of Dr. Dewane!

    2025-08-23

  • Everything was great -- great team!

    2025-08-22

Accepted Insurance

  • Tufts Medicare Preferred
  • Medicaid RI
  • Wellpoint
  • Medicaid NH
  • Medicaid ME
  • Multiplan
  • Blue Cross Blue Shield
  • Tufts Health Plan
  • Mass General Brigham Health Plan
  • Aetna
  • Medicaid CT
  • Beech Street
  • Blue Cross Blue Shield Medicare
  • Railroad Medicare
  • WellSense
  • MassHealth
  • TriCare
  • WellSense NH
  • Harvard Pilgrim Health Care
  • United Health Care
  • Humana
  • Medicaid VT
  • Fallon Health
  • Coventry
  • Cigna
  • Maine Community Health Options
  • Medicare
  • Commonwealth Care Alliance
  • Senior Whole Health