Help Cover Medical and Travel Costs for Family

Me and my family recently got into a car crash on our way home from visiting family in Mexico. My dad's car was destroyed and medical expenses have been piling up. We also now have to purchase plane tickets, so there is increased pressure on my parents. I want to help pay for the costs of my dad's car, my sister's surgery, plane tickets, and medical expenses for the rest of me and my siblings' injuries.