James R. Powell, M.D. is a board-certified internal medicine physician and healthcare executive who serves as CEO of the Clinical Practice Group at DocGo. He leads clinical strategy across the company’s bi-coastal locations and services, specializing in hybrid care, telemedicine, and Value-based services. Dr. Powell focuses on designing workflows and partnerships that improve access, outcomes, and the comprehensive wellness of underserved communities. 

Dr. Reetu Singh, MD, MBA, FACHE, CPHQ, is a Senior Vice President and the Chief Medical Officer of Saint Francis Health System. A transformational physician-leader with extensive experience in clinical leadership, quality, health information system implementation and leveraging information technology to improve patient outcomes while improving organizational efficiency, Singh is a Fellow of the American College of Healthcare Executives, a certified professional in healthcare quality and a board-certified, practicing internist with more than 15 years’ experience in patient care.

Prior to joining Saint Francis, she was regional chief medical officer at AdventHealth, serving the entire network 2016-2020 and medical director of AdventHealth’s hospitalist programs in the Mid-America and Southwest Region 2012-2016. She was the medical director of AdventHealth’s hospitalist program at Shawnee Mission, Kansas, 2012-2014.

She earned her medical doctor degree from Armed Forces Medical College in Pune, India, served as an intern at Railway Hospital in New Delhi, India, and completed an internal medicine residency at the University of Missouri, Kansas City. She was a Fellow in the University of California, San Francisco, hospitalist leadership program and earned an MBA from Baker University in Baldwin, Kansas.

Cynthia Leathers joined Saint Francis Health System in 2017 as the Executive Director, Patient Care Services. Leathers is now Vice President and Chief Nursing Officer for Saint Francis Health System. She has been in this role since 2022.

Leathers is a multi-dimensional passionate senior executive with 25 years of extensive experience of working healthcare operations. She has experience with finance, strategic planning, change management, program growth and development, service line quality improvement and regulatory compliance.

Leathers received her bachelor of science degree in nursing from Langston University and her masters of business administration in healthcare management from the University of Phoenix.

She seeks to motivate, encourage and empower a team of zealous professionals in the quest of prevailing business success. She is a member of the American College of Healthcare Executives, American Organization of Nurse Executives, and American Nurses Association

Debra Corbett is the Vice President of Care Management Solutions for VNS Health. Debra has over 25 years of experience in health care quality and care management. Most recently she served as VP for Quality, Risk Adjustment and Care Coordination at CinqCare. Previously she served as the Director of Clinical Service Strategy for Senior Products at Tufts Health Plan, and as the Emblem Health Program Director for Beacon Health Options. Other related positions include serving as the AVP for Care Management and Quality at VillageCareMax. Since 2008, Debra has worked as an independent consultant enabling her to further broad her experience in the industry. She has a BA from St Michael’s College and her graduate studies were in Clinical Psychology at the University of Nebraska. Debra is a Certified Professional in Health Care Quality.

Tyler is the Executive Director of Consumer & Employer Solutions at Sentara Healthcare, specializing in the space where digital transformation meets daily operations. A former Administrative Fellow and M&A Manager, Tyler brings a unique “business-meets-bedside” perspective to healthcare leadership. Over the past 10 years at Sentara, he has scaled virtual are programs from their infancy to a system-wide powerhouse generating over $20M in annual revenue with over 220K visits in 2025 across multiple specialties of care.

In 2025, Sentara’s employer service contracts grew by 20% while retaining every existing client. Additionally, we are in the process of reimaging our occ health operational model to better meet the evolving employer needs in the market.

When he isn’t refining virtual care strategies or employer care, you can find him baking, playing games with his wife and three kids, trying to surf, or trying to improve his serve on the Pickleball court.