Medical and personal bills

Hi, my name is Kaitlyn and I’m Karissas daughter. She is a single mom of us 3 girls. She has been battling various medical problems for 2 mths now after she just got a really good job with the USPS and now her Dr is saying she can’t work for at least 6 mths because nobody can figure out a diagnosis for what’s going on with my mom. She currently has a gallbladder that is inflamed and not functioning correctly, both of her kidneys are inflamed and she keeps getting infection after infection, she has super high blood sugar spikes and bad drops that goes too low sometimes. The test comes back that she is not diabetic so they don’t know what’s causing it. She has bad dizziness that they are still trying to figure out as well. All drs are confused and can’t figure out what is wrong with my mom. She then found out she has melanoma cancer in 2 spots and will need surgery to try to remove all the cancer. Her dr wants her on a CGM to make sure her sugar levels are closely watched since she drops low during the night sometimes and if it goes to low she may not wake up from her sleep and we need our mom. Insurance won’t cover it because she is not diabetic and will cost my mom over $1000 out of pocket to pay for it. She also has other medical testing and stuff that her insurance doesn’t want to cover. My mom is super stressed cuz she can’t pay for any of her bills and she’s waiting to get help from the state until she’s better and can go back to work. Anything anyone can help with would be greatly appreciated! Me and my sisters and my mom thank you!