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Raymond M Klein, MD

Where I Provide Care

Primary Office
22 Bramhall ST P2A RM 2227
Portland, ME  04102
Phone: 207-662-4618
Fax: 207-662-6254
Map & Directions
Maine Medical Center - Portland
Raymond M Klein, MD

Raymond M Klein, MD

Internal Medicine
I chose to become a physician because I cannot imagine a more fascinating or fulfilling career. It is a great privilege to meet people from such diverse backgrounds and become a part of their medical teams. I believe in the importance of medical education for students, residents, and patients. I feel it is essential that patients have the ability to make informed choices about their medical care. Outside of work, I enjoy spending time skiing, hiking, playing tennis, and watching professional and college sports.
Clinical Interest
Medical Education, Quality Improvement
Language(s) Spoken

Education & Credentials

Education & Credentials

Board Certification

  • Internal Medicine, 2018


  • Dartmouth - Hitchcock Medical Center, Internal Medicine, 2019

Medical School

  • University Of Wisconsin Medical School, 2015
Hospital Affiliation
  • Maine Medical Center since 2019
  • Maine Medical Partners
  • MaineHealth Accountable Care Organization since 2019