| Retinal Consultants of AZ | Phoenix | Arizona | 85014 | - |
| University of California, Irvine | Irvine | California | 92697 | - |
| Loma Linda University Health Care, Dept. of Ophthalmology | Loma Linda | California | 92354 | - |
| Southern California Desert Retina Consultants, MC | Palm Springs | California | 92262 | - |
| Bay Area Retina Associates | Walnut Creek | California | 94598 | - |
| Retinal Consultants of Southern California Medical Group, Inc. | Westlake Village | California | 91361 | - |
| Denver Health Medical Center | Denver | Colorado | 80204 | - |
| New England Retina Associates, PC | Trumbull | Connecticut | 06611 | - |
| The George Washington University, Department of Ophthalmology | Washington D.C. | District of Columbia | 20037 | - |
| Retina Consultants of Southwest Florida | Fort Myers | Florida | 33912 | - |
| University of Florida College of Med., Department of Ophthalmology | Jacksonville | Florida | 32209 | - |
| Florida Retina Consultants | Lakeland | Florida | 33805 | - |
| Magruder Eye Institute | Orlando | Florida | 32803 | - |
| Sarasota Retina Institute | Sarasota | Florida | 34239 | - |
| Retina Associates of Sarasota | Venice | Florida | 34285 | - |
| Emory Eye Center | Atlanta | Georgia | 30322 | - |
| Georgia Retina, P.C. | Atlanta | Georgia | 30342 | - |
| Southeast Retina Center, P.C. | Augusta | Georgia | 30909 | - |
| Retina Associates of Hawaii, Inc. | Honolulu | Hawaii | 96813 | - |
| University of Illinois at Chicago Medical Center | Chicago | Illinois | 60612 | - |
| Raj K. Maturi, M.D., P.C. | Indianapolis | Indiana | 46290 | - |
| American Eye Institute | New Albany | Indiana | 47150 | - |
| Medical Associates Clinic, P.C. | Dubuque | Iowa | 52002 | - |
| Wolfe Eye Clinic | West Des Moines | Iowa | 50266 | - |
| Sabates Eye Centers Research Division | Leawood | Kansas | 66211 | - |
| Retina and Vitreous Associates of Kentucky | Lexington | Kentucky | 40509-1802 | - |
| Paducah Retinal Center | Paducah | Kentucky | 42001 | - |
| Elman Retina Group, P.A. | Baltimore | Maryland | 21237 | - |
| Wilmer Eye Institute at Johns Hopkins | Baltimore | Maryland | 21287-9177 | - |
| Wilmer Eye Institute at Johns Hopkins | Baltimore | Maryland | 21287-9277 | - |
| Retina Consultants of Delmarva, P.A. | Salisbury | Maryland | 21804 | - |
| Joslin Diabetes Center | Boston | Massachusetts | 02215 | - |
| Henry Ford Health System, Dept of Ophthalmology and Eye Care Services | Detroit | Michigan | 48202 | - |
| Vitreo-Retinal Associates | Grand Rapids | Michigan | 49525 | - |
| Retina Center, PA | Minneapolis | Minnesota | 55404 | - |
| Barnes Retina Institute | St Louis | Missouri | 63110 | - |
| Delaware Valley Retina Associates | Lawrenceville | New Jersey | 08648 | - |
| Mount Sinai School of Medicine, Dept. of Ophthalmology | New York | New York | 10029 | - |
| The New York Eye and Ear Infirmary/Faculty Eye Practice | New York | New York | 10003 | - |
| Retina Consultants of Western New York | Orchard Park | New York | 14127 | - |
| Eye Care for the Adirondacks | Plattsburgh | New York | 12901 | - |
| Retina-Vitreous Surgeons of Central New York, PC | Syracuse | New York | 13224 | - |
| University of North Carolina, Dept of Ophthalmology | Chapel Hill | North Carolina | 27599-7040 | - |
| Charlotte Eye Ear Nose and Throat Assoc, PA | Charlotte | North Carolina | 28210 | - |
| Piedmont Retina Specialists, PA | Greensboro | North Carolina | 27401 | - |
| Mid-America Retina Consultants, P.A. | Kansas City | North Carolina | 64111 | - |
| Wake Forest University Eye Center | Winston-Salem | North Carolina | 27157 | - |
| Retina Associates of Cleveland, Inc. | Beachwood | Ohio | 44122 | - |
| Case Western Reserve University | Cleveland | Ohio | 44106 | - |
| OSU Eye Physicians and Surgeons, LLC. | Columbus | Ohio | 43212 | - |
| Retina Northwest, PC | Portland | Oregon | 97210 | - |
| Family Eye Group | Lancaster | Pennsylvania | 17601-2644 | - |
| University of Pennsylvania Scheie Eye Institute | Philadelphia | Pennsylvania | 19104 | - |
| Carolina Retina Center | Columbia | South Carolina | 29223 | - |
| Southeastern Retina Associates, PC | Kingsport | Tennessee | 37660 | - |
| Southeastern Retina Associates, P.C. | Knoxville | Tennessee | 37909 | - |
| West Texas Retina Consultants P.A. | Abilene | Texas | 79605 | - |
| Retina Research Center | Austin | Texas | 78705 | - |
| Baylor Eye Physicians and Surgeons | Houston | Texas | 77030 | - |
| Retina and Vitreous of Texas | Houston | Texas | 77025 | - |
| Texas Retina Associates | Lubbock | Texas | 79424 | - |
| Valley Retina Institute | McAllen | Texas | 78503 | - |
| Medical Center Ophthalmology Associates | San Antonio | Texas | 78240 | - |
| Retinal Consultants of San Antonio | San Antonio | Texas | 78240 | - |
| Virginia Retina Center | Leesburg | Virginia | 20176 | - |
| University of Washington Medical Center | Seattle | Washington | 98195 | - |
| Medical College of Wiconsin | Milwaukee | Wisconsin | 53226 | - |