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Dr. Cornelius J McGinn, MD

Where I Provide Care

175 Congress AVE
Bath, ME  04530
Phone: 207-386-5656
Fax: 207-386-5651
Map & Directions
22 Bramhall ST
Portland, ME  04102
Phone: 207-662-2571
Map & Directions
22 Bramhall ST
Portland, ME  04102
Phone: 207-662-2276
Map & Directions
27 Industrial AVE STE 101
Sanford, ME  04073
Phone: 207-459-1666
Fax: 207-459-1667
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100 Campus DR STE 101
Scarborough, ME  04074
Phone: 207-396-7500
Map & Directions
Maine Medical Center - Portland
Dr. Cornelius J McGinn, MD

Cornelius J McGinn, MD

Radiation Oncology
I completed my residency in Radiation Oncology at the University of Wisconsin in 1995 and was then on the faculty at the University of Michigan until 2003. Although I enjoyed the research and teaching opportunities at these Universities, my true passion was and remains direct patient care. Thus, I was thrilled when the opportunity arose to return “home” to Maine in 2003. I grew up in Brewer and spent time at MMC as a medical student. I believe the most important part of my work is helping patients understand their diagnosis and the treatment recommendations so they can make informed decisions. Supervising the delivery of Radiation Therapy with increasing precision, given the advances in our field, has been immensely satisfying.
Clinical Interest
Benign Disease, Lung Cancer, Pancreas Cancer, Sarcoma
Language(s) Spoken

Education & Credentials

Education & Credentials

Board Certification
  • Radiation Oncology, 1995
  • University of Wisconsin Hospitals & Clinics, Radiation Oncology, 1995
  • Baystate Medical Center, Internal Medicine, 1990
Medical School
  • University of Vermont College of Medicine, 1989
Hospital Affiliation
  • Maine Medical Center since 2003
  • MaineHealth Accountable Care Organization since 2003
  • MaineHealth Cancer Care Network