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Providers

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Medical Offices
Williamsville Wheatfield Orchard Park
Centers
Endoscopy Center of WNY, LLC Endoscopy Center of Niagara, LLC Endoscopy Center of WNY-Orchard Park- Opening Spring 2026
Other Centers
Niagara Ambulatory Surgery Center Center for Ambulatory Surgery
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Our Physicians

Christopher J. Bartolone, M.D.

Christopher J. Bartolone, M.D.

Craig Keller, M.D.

Craig Keller, M.D.

Natalie Penn, M.D.

Natalie Penn, M.D.

Benjamin Schaus, D.O.

Benjamin Schaus, D.O.

Williamsville

Wheatfield

Orchard Park

Endoscopy Center of WNY, LLC

Endoscopy Center of Niagara, LLC

Endoscopy Center of WNY-Orchard Park- Opening Spring 2026

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