Prior to forming The O’Sullivan Group (TOG),  Brian worked as Vice President Business Development, Marketing & Managed Care for an integrated hospital and physician organization, as well as in progressive roles with Aetna, Cigna and United Healthcare. A native of Southern California, he earned his Bachelor of Science degree in Healthcare Administration from California State University, Long Beach and his MBA from University of La Verne. 

Brian and TOG work with all types of healthcare professionals, facilities, and ancillary services to assist with payor contracting, payor relations, enrollment, and credentialing. By developing innovative strategies and bringing people and organizations together, they achieve individual and organizational success one entity at a time.

A father of four Arizona native daughters, Brian and his wife of 34 years are now enjoying being grandparents. He stays active with hiking, mountain biking, men’s fellowship, and service.

How are you helping the medical community?

Brian’s extensive healthcare experience serves medical providers with start-up contracting, enrollment and credentialing; payer relations and business development; and strategic renegotiation of contract rates and language terms. 

Who do you serve?

The O’Sullivan Group assists both new and established providers looking for an innovative approach to payor contracting, payor relations, enrollment and credentialing.