Skip to main content

Dr. Mass is on Doximity

As a Doximity member you'll join over two million verified healthcare professionals in a private, secure network.

  • Connect with other colleagues in the same hospital or clinic
  • Search all U.S. specialist profiles and refer a patient
  • Read the latest clinical news and earn CME/CEU credits

See Dr. Mass' full profile

Already have an account?

Education & Training

  • University of Pittsburgh Medical Center Medical Education (Mercy)
    University of Pittsburgh Medical Center Medical Education (Mercy)Residency, Family Medicine, 1999 - 2002
  • UPMC Medical Education (Presbyterian Shadyside Hospital)
    UPMC Medical Education (Presbyterian Shadyside Hospital)Residency, Family Medicine, 1998 - 1999
  • Other
    OtherClass of 1984

Certifications & Licensure

  • IL State Medical License
    IL State Medical License 2023 - 2026
  • MI State Medical License
    MI State Medical License 2022 - 2025
  • NY State Medical License
    NY State Medical License 2002 - 2025
  • MN State Medical License
    MN State Medical License 2023 - 2023
  • PA State Medical License
    PA State Medical License 1999 - 2002
  • American Board of Family Medicine Family Medicine

Professional Memberships

  • International Lyme and Associated Diseases Society
    Member
  • International Society of Environmentallying Acquired Illnesses
    Member
  • International Society of Environmentally Acquired Illnesses
    Diplomate

Other Languages

  • French

Hospital Affiliations