https://www.claims.org/
The Alliance of Claims Assistance Professionals (ACAP) is a nationally recognized association of independent Claims Assistance Professionals (CAP). Our members provide medical claims assistance and patient advocacy to individuals and businesses across the country. Claims Assistance Professional Services include: challenging denials of claims by insurance companies, negotiate with providers on patient balances, review medical bills and determine proper payment, review balance billing practices, negotiate providers fees for uninsured patients or procedures, file various types of insurance claims, and more.