Gregory S. St.Clair, Sr.
Founder & Managing Principal

Greg St.Clair is the Founder and Managing Member of SunStone Consulting, LLC and SunStone Management Resources, LLC. A leader for 28+ years, he has helped healthcare providers with reimbursement, regulatory, and non-traditional revenue solutions. Greg’s technical experience with compliance issues has earned national recognition with healthcare attorneys, the U.S. Attorney’s Office, the Office of Inspector General, MAC enforcement agencies, and various Medicaid programs. His total experience encompasses executive leadership, compliance, reimbursement, revenue cycle, and strategic planning. He and his team are helping clients nationally adjust to new reimbursement and incentive programs. As an entrepreneur and business consultant, he has over two decades of experience in building and growing companies across diverse markets.



Bachelor of Science, Accounting and Finance
Juniata College, Huntington, PA.


  • Communicate strategies that help healthcare providers proactively minimize government compliance exposure.
  • Strategic development and implementation of non-traditional revenue sources for healthcare providers. Strategic cost reduction and income producing innovations.
  • Resolve issues associated with implementation of Integrative Medicine, applications of genomics medicine in traditional health systems, and applications of computational informatics in biomedical settings. Advise bio-repository start-ups.


National Director of Health Care Regulatory Services at Coopers & Lybrand. Responsible for establishing and leading the firm’s compliance services and resources.

Executive Vice President for Orion Consulting, ImrGlobal and CGI. Responsible for managing the practice and oversight for the reimbursement and compliance practice.

Founder and Managing Principal of SunStone Consulting, LLC™ and SunStone Management Resources, LLC™.