Try to talk to the social worker and you may be waived or credited depending up on your financial status. To the doctors bill keep sending 5-10 that will stop going to collection. Send them a request letter for waiving the fee and services with thank you note for their services. There is nothing to loose.
The other day I asked a guy , who was selling car for 700, can you give me free and I will ride  fixing it. He or she might change mind  and what the heck, may say come and get it or may not respond. Nothing to loose.