Executive Team

Trey Ligon is the CEO and Co-Founder of American Medical Network Inc., a Healthcare Management Service Organization providing business and clinical solutions to the healthcare community for over 28 years. Trey manages and develops IPA’s and large medical group networks throughout the United States. He brings a comprehensive medical administration knowledge in managing physician groups and forming large integrated medical practices for over three decades. Through his relationship with many large insurance companies, he has represented and builds networks with Commercial HMOs, PPOs, Self-Insured Groups, Hospital Plans, Medicare Advantage Plans, Medicaid Networks and ACOs. He brings an extensive knowledge in building, managing, creating and organizing large provider organizations into clinically integrated networks that can provide a risk structure for independent physician groups.  Trey also serves on many healthcare boards including, Insight Behavioral Health Network and Accountable Care Inc. 

Dr. David Berry is CMO and Co-Founder of American Medical Network, Inc.  He brings deep medical, business and leadership. He has served as a clinical associate professor at the University of Nevada Medical School and diplomate of the American Board of Urology. Committed to cutting-edge medical research, his roles have ranged from advisory boards to principal investigator for clinical trials. In addition to his clinical and scientific achievements, Dr. Berry is also an accomplished entrepreneur and business executive, having founded multiple profitable healthcare companies spanning surgical and oncology radiation centers, medical management, and health insurance.