Required Surgery

Hello Blessed Ones, I'm writing for assistance for a medical procedure that I'm required to have performed.  I was told that I have a what they call a nose ulcer and will need to have surgery to do a skin graph to close up the area and allow healing.  This is very new to me and I'm trying to understand the exact process.  I lost my last job back in November and have since started new employment in January - but this job does not supply medical coverage (benefits).  I'm a single mother and glad to just be working to provide for my children (who are covered medically by their father).  I have looked into getting outside health coverage but the price to too expensive for my budget and I have not been able to obtain any type of coverage.  I have also tried to get Access - but I made $500 over the limit to get the coverage.  At this point the doctors will not perform the surgery because I don't have any insurance.  They stated that I would either have to get some coverage or pay out of pocket which would cost approximately $10,000 to cover all the parties involved.  I clearly don't this type of money but without this surgery my condition in my nose is getting worse.  I would appreciate any type of help provided.  Blessing to you for your contributions.  Thank you.