Daniel A Castellani, MD Accepting New Patients Specialties Neurology Languages English Gender Male Specialties Neurology Languages English Gender Male Speak to an Appointment Specialist (716) 706-2112 Request a Callback Locations View Locations by List Map View Office Locations Sheridan Drive Medical Center 6245 Sheridan Dr Ste 216 Williamsville, NY 14221 Phone (716) 626-2647 Fax (716) 204-1400 Get Directions Sheridan Drive Medical Center 6245 Sheridan Dr Ste 216 Williamsville, NY 14221 Phone (716) 626-2647 Fax (716) 204-1400 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