WE TREAT EYE EMERGENCIES +. Optometrists Provide Urgent Care For Most Eye Emergencies. VistoN SoURce Dr. Michael Raff, O.D. A MEMBER OF 22 N. Main St. Brockport 637-2121 (just north of the canal) www.visionsource-drraff.com Brockport's choice for private practice Optometry for over 23 years. WE TREAT EYE EMERGENCIES +. Optometrists Provide Urgent Care For Most Eye Emergencies. VistoN SoURce Dr. Michael Raff, O.D. A MEMBER OF 22 N. Main St. Brockport 637-2121 (just north of the canal) www.visionsource-drraff.com Brockport's choice for private practice Optometry for over 23 years.