Benjamin J. Schaus, DO Accepting New Patients Specialties Gastroenterology Languages English Gender Male Specialties Gastroenterology Languages English Gender Male Speak to an Appointment Specialist (716) 706-2112 Request a Callback Locations View Locations by List Map View Office Locations Gastroenterology Associates 60 Maple Rd Ste 1 Williamsville, NY 14221 Phone (716) 626-5250 Fax (716) 204-9743 Get Directions Gastroenterology Associates 60 Maple Rd Ste 1 Williamsville, NY 14221 Phone (716) 626-5250 Fax (716) 204-9743 Get Directions Hospital Affiliations Sisters of Charity Hospital 2157 Main Street Buffalo, NY 14214 (716) 862-1000 Get Directions Sisters of Charity Hospital 2157 Main Street Buffalo, NY 14214 (716) 862-1000 Get Directions