Ronald Dunphy, DO

Site Medical Director for Riverhead, Greenport

Ronald Dunphy, DO is a family medicine physician at Sun River Health. A graduate of the College of Osteopathic Medicine in Des Moines, Iowa, he went on to complete his internship and residency at Southside Hospital in Bay Shore, New York. Prior to joining Sun River Health, he served patients at Catholic Health Services, Good Samaritan Hospital, and in private practice on Long Island. Dr. Dunphy is licensed to practice medicine in the State of New York and is certified by the American Board of Family Medicine.

Sun River Health family physicians provide excellent, comprehensive primary and preventive care to patients of all ages. Our care team gets to know our patients’ individual health needs, learn about their health history, keeps track of any medications they are taking, and works with them to create a personal care plan.