| 01 | Moorfields Eye Hospital | 35.0 |
| 02 | ophthalmologist | 30.0 |
| 03 | Cleveland Clinic | 26.0 |
| 04 | Vanderbilt Health | 23.2 |
| 05 | cataract surgeon | 23.1 |
| 06 | modern measurements and lens options | 20.3 |
| 07 | optometrist | 20.0 |
| 08 | primary care physician | 20.0 |
| 09 | glaucoma | 18.7 |
| 10 | retina | 17.7 |
| 11 | cornea | 16.9 |
| 12 | Mayo Clinic – Rochester | 16.3 |
| 13 | nei.nih.gov | 15.8 |
| 14 | Find a Doctor tools | 15.4 |
| 15 | American Academy of Ophthalmology | 15.4 |
| 16 | Mayo Clinic Cataract Surgery Clinic | 15.4 |
| 17 | Bascom Palmer Eye Institute | 15.0 |
| 18 | Cleveland Clinic Cole Eye Institute | 15.0 |
| 19 | my.clevelandclinic.org | 14.7 |
| 20 | Wills Eye Hospital | 11.5 |
| 21 | Dünyagöz Eye Hospital | 7.7 |
| 22 | UCLA Stein Eye Institute | 5.9 |