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Dr. Frederick W. Ruymann, MD


  • 300 Mount Auburn St Ste 405
    Cambridge, MA 02138
  • 3 Locations
  • (617) 661-0221

Dr. Ruymann's Overview

Dr. Frederick W. Ruymann graduated from the Case Western Reserve University School of Medicine in 1987. He works in Cambridge, MA and 2 other locations and specializes in Gastroenterology. Dr. Ruymann is affiliated with Beth Israel Deaconess Hospital Needham, Boston Childrens Hospital, Metrowest Medical Center, Mount Auburn Hospital and Newton-Wellesley Hospital. He speaks English, View More

Gender: Male

Languages Spoken: English, Portuguese, Spanish

Dr. Ruymann's Experience

Years in Practice: 28

Dr. Ruymann's Specialties


Dr. Ruymann's Education & Training

Medical School: Case Western Reserve University School of Medicine; Graduated 1987

Dr. Ruymann's Accepted Insurance

  • Aetna Choice POS II
  • Aetna HMO
  • Aetna Managed Choice POS Open Access
  • Aetna Signature Administrators PPO
  • BCBS Blue Card PPO
  • BCBSMA Blue Care Elect PPO
  • CIGNA LocalPlus
  • CIGNA Open Access
  • View More

Dr. Ruymann's Office Information & Appointments

Office Locations

*This physician has multiple office locations. See Office Information for details.

Other Physicians in Dr. Ruymann's Practice

Office Locations