Roger C Inhorn, MD-PhD

  • Medical Oncology |
  • Medical Oncology |
  • Internal Medicine
Roger C Inhorn
Dr. Inhorn has recently joined Maine Medical Partners – Medical Oncology. He was the Medical Director of the Oncology/Hematology Center at Mercy Hospital from 2004 to 2018. He earned his MD and Ph.D. degrees at Washington University Medical School in St. Louis. He did an internal medicine residency at Brigham and Women’s Hospital, then completed a fellowship in medical oncology at the Dana-Farber Cancer Institute. Dr. Inhorn has a particular interest in the treatment of patients with breast cancer and gastrointestinal malignancies. He is Board certified in medical oncology and internal medicine.
Languages spoken
Hospital affiliations
Pen Bay Medical Center since 2022
Waldo County General Hospital since 2021
Mid Coast Hospital since 2020
Maine Medical Center since 2019
Southern Maine Health Care since 2019
MaineHealth Maine Medical Center since 2019
MaineHealth Accountable Care Organization since 2018

Education and Credentials

Board Certification
Medical Oncology, 1995
Medical Oncology, 1995
Internal Medicine, 1993
Dana-Farber Cancer Institute, Internal Medicine, Medical Oncology, 1996
Brigham & Womens Hospital, Internal Medicine, 1993
Medical School
Washington University School of Medicine, Doctor of Medicine (MD), 1990

Where I Provide Care

Primary Office

Pen Bay Cancer Care Center

6 Glen Cove Dr.
Rockport, ME 04856

Other Offices

Oncology and Infusion Therapy

116 Northport Ave. Suite 112
Belfast, ME 04915