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Summary

  • Dr. Mark Shannon, MD is a geriatrician in Barrington, Rhode Island. He is currently licensed to practice medicine in Rhode Island and Pennsylvania.

Education & Training

  • Miriam Hospital - LifespanResidency
  • Medical College of PennsylvaniaMedicalSchool

Certifications & Licensure

  • PA State Medical License
    PA State Medical License 1989 - 1994
  • RI State Medical License
    RI State Medical License 1988 - 2022
  • American Board of Internal Medicine Internal Medicine