About UEG!

The Mission of University Endoscopy Group is to provide excellent gastrointestinal care in a timely fashion. Personalized, efficient and comprehensive care is provided for a wide array of gastrointestinal and liver diseases, by employing the newest medical technology and the highest clinical standards.

University Endoscopy Group

Bayside Endoscopy Center

Administrator: Kathy Abiri, RN, MS, CASC
Clinical Director: Kerri Alfieri, RN BSN

East Bay Endoscopy Center

Administrator: Kathy Abiri, RN, MS, CASC
Clinical Director: Sherri Tager, RN

East Greenwich Endoscopy Center

Administrator: Jane Carr, RN
Clinical Director: Stacy Tabele, RN, BSN

Ocean State Endoscopy Center

Administrator: Tina Woods, RN
Clinical Director: Michael Jollie, RN

Business Office

Business Office Manager: Loriann Caldwell
Beginning on 11/6/17

Rhode Island Central Billing Office

1637 Mineral Springs Avenue | Suite 203
North Providence, Rhode Island 02904

Ph: 401.383.0530  |  Fax: 401.383.7807

Schedule an appointment!

Thomas P. McMahon, M.D.

Thomas P. McMahon
Thomas P. McMahon, M.D.

Thomas P. McMahon, M.D.

Main Office:
University Gastroenterology
110 Clock Tower Square
Portsmouth, RI 02871

Specialty (Board Certified):
Internal Medicine, Gastroenterology

Hospital Affiliation(s):
Newport Hospital

The University of Scranton,
Scranton, PA

Medical School:
Georgetown University of Medicine,
Washington, D.C.

Internal Medicine,
Saint Elizabeth Hospital
Tufts University School of Medicine,
Brighton, MA

The Bowman Gray School of Medicine
Wake Forest University,
Winston – Salem, NC