Preventing Levi From Going Blind

Hello! My name is Rebekah Sacco. Recently my brother Levi Sacco was diagnosed with a rare eye disease called kerataconus. Karatconus is a degenerative eye disease that has left him legally blind in his left eye, and is rapidly progressing to his right eye.  Levi is scheduled to have surgery on his right eye to stop the disease from getting worse, and save what is left of his vision. Our insurance doesn’t cover the copay fully for him to receive corneal collagen crosslinking. I’m asking for help for the last portion of the copay so we can save what’s left of his vision. Thank you in advance, anything helps and the Sacco family appreciates everything immensely.