Support for Mom's Urgent Brain Surgery Trip

Hello! I am asking for help with my mom's upcoming brain surgery trip. If you know my mom, she's overcome so much in her life. She stands firm in her faith in God. We just need a little help. Her surgery is urgent and it's in Houston. Though her medical bills will be mostly covered, they don't help with the trip or the stay in the hotel after surgery because she won't be able to travel. My Nana will be accompanying her on this trip and is also missing out on work to do so. My mom is on a fixed income and is disabled, so she literally can't afford this trip without help. Anything helps, please! We appreciate all of the love, support, and prayers. Bless you all.