Our Digestive Health Experts

UPMC Hamot Center for Digestive Health is comprised of the following physician practices. To learn more about the practices, their individual services and physicians click the links below.



UPMC Hamot Bariatric Surgery and Weight Management Center
UPMC Hamot Professional Building
300 State St., Fourth Floor
Erie, PA 16507

Phone: 814-877-6997
Fax: 814-877-6356

​Amjad Ali, MD
Muhammad Asad, MD
Jawaid Kalim, MD

Bayfront Digestive Disease

Bayview Centre at 100 Peach St.
Suite 200
Erie, PA 16507

Phone: 814-877-7733
Fax: 814-456-7213

​Scott P. Henry, MD
Robert D. Hower Jr, DO
David J. Levy, MD
Brian Y. Ng, MD
Robert M. Schwartz, MD

Colon & Rectal Surgeons of Erie

3216 State St.
Erie, PA 16508

Phone: 814-877-8680
Fax: 814-456-9613

​Edward J. Glennon, MD
John C. Reilly, MD
Amit Sharma, MD

Great Lakes Surgical Specialists

UPMC Hamot Professional Building
104 East 2nd St., Seventh Floor
Erie, PA 16507

Phone: 814-877-4577
Fax: 814-455-3001

​Gregory K. Beard, DO
Sean R. Cain, MD
David W. Dexter, MD
Lauren E. Donatelli-Seyler, DO
Gregory S. Engel, MD
Gregory English, MD
Jeffrey H. Levine, MD
Paul J. Malaspina, MD
Tracy McCoy, DO
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