Outstanding account Med 24 Montana

On a medical emergecy I went with a patient to Montana ER. I was totally ignored by the admin personel on arrival. One of the medical staff asked me if she could help and after I explained she came to help me bring the patient in and gave me the forms to fill in. The admin personel did not explain the procedures and did not inform me of any fees payable immediately. I was there five hours before the patient was admitted and I was on my feet and very tired. On one stage a docter came and ask the patient who's going to pay for all this, and he aswered the medical aid. She also did not mention that the fee has to be paid immediately. Today 13 days later I received an account statement for outstanding account. Hopefully I do not need to ga there ever again.