Help David with medical expenses

Good evening family and friends. My family and I are trying to help my older brother David with medical expenses for his upcoming Strabismus surgery. He will be traveling to San Antonio for the surgery which means he will also need travel expenses along with hotel and meals. We are trying to alleviate some of the stress that comes along with any surgery by covering as much of the expenses possible. If you know David, you would know what an incredible person he is and is not the type of person to ask for anything, which is why we have decided to reach out to family and friends for help. Any amount is greatly appreciated . Thank you and God Bless.