This should be noted as a last resort for paying for medical care. In the event you cannot obtain assistance or have an exuberant bill even after assistance, and insurance applies, Care Credit is a credit card service that one can apply for onsite and use almost immediately to pay for their medical care. Interest rates are very low with only a one-time fee charged at the time of the initial charge. Care Credit can be used wherever credit cards are accepted for medical, dental, vision, pharmaceutical, emergency, urgent and even veterinary care. If you anticipate a high medical bill, you can apply to open a card ahead of time. Again, this is not assistance, but a credit card program that should be used only in a last resort for a critical medical need.