| Business | Phone |
| Cataract Care Center 135 County Highway 128, Johnstown 12095 | (518) 773-2020 |
| Comprehensive Vision Care 234 N Perry St, Johnstown 12095 | (518) 762-8375 |
| Williamson Optical N Comrie Ave, Johnstown 12095 | (518) 762-9262 |
| Williamson Optical Route 30a, Johnstown 12095 | (518) 762-4402 |