| BSO (Berkeley) California |
| IAUPR Puerto Rico |
| ICO Illinois |
| IUSO Indiana |
| MCO Michigan |
| MCPHS Massachusetts |
| MUCO Arizona |
| MUCO Illinois |
| NECO Massachusetts |
| NOVA SU Florida |
| NSUOCO Oklahoma |
| OSUCO Ohio |
| PCO Pennsylvania |
| PUCO Oregon |
| SCCO (Marshall B. Ketchum) California |
| SCO Tennessee |
| SUNYCO New York |
| UABSO Alabama |
| UHCO Texas |
| UIWRSO Texas |
| UMSLCO Missouri |
| University Pikeville Kentucky College of Optometry |
| WUHSCO California |
