Medical billing companies assist in handling payments, legal matters, and communication with patients. Here are some of the best medical billing and coding agencies in the USA. These agencies have demonstrated excellence in debt recovery, compliance, patient communication, and ethical practices like Key Bridge Medical Revenue Care, Advanced Data Systems RCM, RCM Matter, Doctor Papers, Conifer Health Solutions, PureMD Group, Revco Solutions, etc.

Medical collection agencies communicate and negotiate with patients and insurance companies to settle unpaid bills and may provide legal support for non-payment.