Our Doctors

Mark S. St. Marie, M.D.

Current Positions:

• Buffalo Gastroenterology Associates, L.L.P., West Seneca, N.Y.
• WNY Center for Ambulatory Surgery, West Seneca, N.Y.
• Mercy Hospital of Buffalo, Buffalo, N.Y.

Education:

• Fellowship-Graduate Hospital, University of Pennsylvania
  Gastroenterology
• State University of New York at Buffalo, Buffalo, N.Y.
• University of Guadalajara, Guadalajara, Jausco Mexico

Certification:

• New York State

Memberships:

• New York State Internal Medicine Society
• Erie County Medical Society
• Gastrointestinal Liver Society