A Distinguished Surgeon
Appointed by Governor John Kitzhaber, MD, in 2011 to serve on the Oregon Medical Board, Dr. Mastrangelo is active in the state and local medical community. Additional appointments include; OHSU M3 Surgical Rotation, Trustee for the Oregon Medical Association, former Chief of General Surgery at St. Charles Hospital, former President of the Central Oregon Medical Society. He has also held various faculty and teaching positions, co-authored many publications, and presented his research and knowledge both nationally and internationally.
Board Certified
- American Board of Surgery and Diplomate National Board of Medical Education
Fellowships
- Pancreaticobiliary Surgery and Endoscopic Retrograde Cholangio-Pancreatography (ERCP) University of Louisville Department of Surgery
- Advanced Laparoscopy and Surgical Endoscopy University of Maryland School of Medicine
Administrative Chief Resident
- University of Illinois College of Medicine,
Surgery Residency
- University of Illinois College of Medicine,
Medical Doctorate (M.D.)
- Indiana University School of Medicine,
Bachelor of Science and Masters of Physiology and Biophysics
- Georgetown University, Washington, DC