Help with my Dad's Surgery

Hello friends and family, my dad Alfredo needs gastric pass surgery. I know, it's a weird ask, but it is not cosmetic. He has tried diets, dieticians, exercise, you name it, but it has come to the point that he can't do it alone if we want to save his heart. For those who know him, I don't even have to explain what an amazing person he is and how much I still need him in my life. He was always active, playing soccer, and playing with me as a child. Eventually my parents got a divorce and I moved to another country, then he broke his tibia and fibula in a car accident. Depression set in between the inability to move, do sports and having his only daughter living so far way. He gained so much weight so fast, that his heart could not keep up, and his lungs are being constricted by all the fat. Now, if he doesn't loose it fast, well let's just say he won't be in my daughter's life for much longer. Please help me raise money to pay for his surgery and hopefully give him tons of years with me and Elizabeth.