My Mom's medical debt

Hi, My name is Majd Alshaar, I arrived here as a refugee with my family, our adjustment was going great until my Mom went to attend my brother's wedding, unfortunately the wedding was postponed as my Mom suffered a massive heart attack and had to go under unexpected surgery,I had to take a loan to pay the bill and Honestly I don’t have the money to pay back the loan. we are still struggling to pay the debt of the bill that came in the total of $ 18,000 the bill was as the following:

-$3000 Ambulance car from the house to the nearist clinic (where she had to be sent to a hospital as they don't have the equpiment to complete the surgery)

-$7000 two stint that she had to install 3500 each

-$8000 the bill of the hospital stay and medication and all exams.

I’m grateful to any help you can make, God Bless you!