Thompson Health Gastroenterology in Canandaigua has a new face on its team — and he’s now accepting new patients.
Dr. Andrew J. Quinn, board-certified in both internal medicine and gastroenterology, recently joined the growing practice at UR Medicine Thompson Health.
Dr. Quinn brings a wide range of experience to the role, most recently serving in the Division of Gastroenterology at Mount Sinai Queens in New York City.
He earned his bachelor’s degree at McGill University in Montreal, followed by his medical degree at Ross University School of Medicine in Dominica. He completed his internal medicine residency at Drexel University/Hahnemann University Hospital in Philadelphia, and his gastroenterology fellowship at SUNY Downstate Health Sciences University in Brooklyn.
A growing GI team in Canandaigua
Dr. Quinn joins a team that includes:
- Dr. Raymond M. Thomas
- Lisa Kessel, ANP
- Louise Linke, GNP
- Allison VanPutte, NP
The practice offers a range of services related to digestive health, including diagnosis and treatment of GI disorders and routine procedures like colonoscopies and endoscopies.

