Born in California, currently residing in Highlands, NC., Dr. Wilhelm is a second  generation practicing physician and insurance executive. He received his medical degree from the University of Florida and his training in Internal Medicine from the University of Miami. He is a board-certified Internist and has practiced in Florida, Georgia and Oklahoma. 

Dr. Wilhelm was a decorated S.A.C. flight surgeon during Vietnam and has been in the managed care industry since the federal HMO act was passed in 1973.  He has held senior positions in National Managed Care companies usually as Chief Medical Officer or Senior Vice President of Medical affairs for 4 decades. He is a strong proponent of disease management and information management as tools to increase quality and reduce global cost in healthcare. He is a Partner, Chairman of the Board and serves as Chief Medical Officer of Healthlink Corporation.

Mr. D’Albieri has had over four decades of experience spanning the HMO, PPO, TPA and Physician Practice Management industries with particular focus on strategic planning and business development in both the commercial and government sectors.  He was a co-founder of the Heritage PPO and Heritage Health Plan where he helped to develop the company's first provider risk-sharing model.  He subsequently founded Health Access, Inc., a multi-state Preferred Provider Organization with over 250,000 covered lives.

Mr. D’Albieri also served as V.P. of Managed Care for MedPartners-Caremark, the nation’s largest physician practice management company, with physician practice acquisitions and clinical operations in over 40 states. 

He was a partner and held several C-level management positions with Health System One, a managed healthcare enterprise consisting of a TPA, a Provider Delivery System, and two Health Plans.  He also served as CEO of The Susan B. Anthony Recovery Center, a 501(c) (3) nonprofit organization. Mr. D'Albieri is a founding partner, board member and serves as Chief Executive Officer of Healthlink Corporation.

Mr. Madill is a seasoned care management professional with over 40 years of experience in the HMO, ACO, TPA, EPO, and Indemnity Insurance sectors. He served as VP of Operations for several major health plans with Medicaid, Medicare and Commercial Group membership ranging from 148K to 2.8M lives.

Fred directed operations for Health Plans such as AmeriChoice (a subsidiary of United Healthcare,) Unison Health Plan, Neighborhood Health Partnership, and Physician Corporation of America, Inc.  Some of his accomplishments under those plans included; increasing membership to over 400K lives, reducing annual medical expenses by $9 million, increasing plan profitability by more than 12%, and implementing new managed care products and programs including a TPA under Medicaid Reform.  

Mr. Madill’s care management expertise spans the total spectrum of Health Plan Operations including Claims Administration, Member Services, Call Center Operations, Enrollment Processing, HIPAA Transactions and IT.   Presently he serves as President of Healthlink Corporation and is a member of the board.