Help with medical bills

Hello, 
I am a grandma of 10. I have recently had a gall bladder removal, and I did not have insurance. (I've always had it, but financial/work resources have not allowed me to continue.)

I am swimming in medical bills, and trying to make payments, but on a fixed income, it's hard. I owe $15,318.85 to the hospital and doctors. I would be eternally grateful for any help at all. I am still working, but only 1 day a week due to  arthritis in my hands. I've been a house keeper for private families for a long time.  I volunteer whenever I can, and can give my time to those in need. May God's blessing be with you. Thank you.   paypal.me/hartman57.