PETTIGREW Medical specializes in billing, coding, accounts receivable management and contact center solutions for healthcare billing companies, hospitals, private practices and insurers with large central business office operations.Since 1989, PETTIGREW has provided superior, aggressive, and compliant services to our clients. Our co-founder, D.W. "Chip"​ Pettigrew, III, M.D., FACEP, asked Rick Pettigrew, CPC to help him build this company from the ground up. PETTIGREW started with one facility, twelve physicians, and 30,000 encounters. We now process over 3 million encounters for 70 facilities in nineteen states! PETTIGREW is continuously seeking ways to make the experience of running a facility or group easier on owners and medical directors, and of making their practice's information easily accessible.