Dr. Garreth C Debiegun, MD

Where I Provide Care

Primary Office

22 Bramhall St
Portland, ME  04102
phone: 207-662-2381
fax: 207-662-7025
Dr. Garreth C Debiegun, MD

Garreth C Debiegun, MD

Emergency Medicine


As an emergency physician, I feel honored that people who have just met me trust me with their care and health. I love taking care of the full spectrum of society from pregnancy and infancy straight through to end of life care, making sure it is all supportive. I believe that one of the most important roles of physicians is to be educators whenever possible. I try to teach my patients as well as those I work with (nurses, ems professionals, and residents).


Education & Credentials

Education & Credentials

Board Certifications
  • Emergency Medicine, 2012
  • Brown University School of Medicine, Emergency Medicine, 2008
Medical Education
  • University of Massachusetts Medical School, M.D., 2007



  • Maine Medical Center since 2011
  • Maine Medical Partners since 2011
  • MaineHealth Accountable Care Organization since 2012