Help Joey SEE again. Emergency surgery

Please help Joey see again. 2 years ago Joey lost his vision in his left eye due to having keratoconus. He was able to find a match and had a cornea transplant surgery a year ago to get him some vision back. Hes been out of work dealing with eye problems and was finally given answers after several dr appointments. Joey is still trying to get his right eye heal, and has spent several weeks to and from the dr appts... Everything was going ok things were looking ok. His hopes were high as he thought he was over this obstacle only to be hit with another mountain to climb... last week Joey lost his vision in his left eye. We can only imagine the hurt and disappointment he feels. He once again made a dr appt. Only to be told he needs another surgery. Still paying his last one, he now needs this one!! We are asking for help to get Joey some vision back. He is a family man with a wife and 3 beautiful kids!! He had to leave the post office to deal with his eye's. If you can please help we would really appreciate it. Please help Joey get his vision back to be able to continue to enjoy seeing his babies grow up. Much love and appreciation!! LETS GET JOEY HIS VISION BACK. Mayo Clinic needs money up front as they dont take his insurance. Much love.