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!

Staff PhotoRobert J. Bierworth, M.D.

Gastrointestinal Medicine Associates

Dr. Bierwirth received his undergraduate degree from Boston College in Chestnut Hill, MA, and his medical degree from St. George's University School of Medicine in Grenada, WI. He completed an Internal Medicine Residency, a Gastroenterology Fellowship and a Transplant Hepatology Fellowship at the University of Medicine and Dentistry of New Jersey. Dr. Bierwirth was selected to be Chief Medical Resident after completing his Internal Medicine Residency.

Dr. Bierwirth is board certified in Internal Medicine and Gastroenterology. He is a member of The American College of Gastroenterology, The American Society for Gastrointestinal Endoscopy, The American Gastroenterological Association and The Rhode Island Medical Society.

Dr. Bierwirth has additional expertise in Endoscopic Ultrasound.

He and his wife Kristen have twins, Joe and Kim. In his free time, Dr. Bierwirth enjoys playing hockey, skiing and pursuing his private pilot's certificate.