He is the national medical director of Sagin Healthcare Consulting, LLC, and HG Healthcare Consultants, LLC, which provide guidance on a wide range of healthcare issues. He served for more than half a decade as the vice president and national medical director of The Greeley Company, Inc. Dr. Sagin is a practicing family physician and geriatrician who has held executive positions in academic and community hospitals and in organized medicine. He frequently lectures and facilitates retreats on medical staff affairs, physician leadership skills, relationships between hospitals and doctors, strategic healthcare planning, governance, and related topics.