Need help with cancer treatments and bills

We just found out are dad has pancreatic cancer stage 3 but the doctors think he might be at stage 4....we are having a hard time paying his medical bills and doctors appointments and his medicines....we are doing are best but are struggling very bad....he just got approved for chemo but we can't afford his treatment....us kids are doing everything we can and we can't keep up....so if y'all can find it in ur hearts to help any amount will help greatly....I'm so sorry for even asking for help with how bad times are but we have no where else to turn....we greatly appreciate anything ....