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Ronald Sills, MD


Dr. Ronald Steven Sills is Board Certified by the American Board of Internal Medicine. He earned his Bachelor of Science in Biology from Tufts University in Boston, MA. His Master or Science in Biology was earned from the University of Michigan in Ann Arbor, MI and his Doctor of Medicine was earned from the University of Massachusetts Medical School. Dr. Sills completed his internship in Internal Medicine with The Faulkner Hospital in Boston, MA and his residency in Internal Medicine with The Miriam Hospital in Providence, RI.

Dr. Sills most recently worked as a physician in a group practice with The Gessler Clinic in Winterhaven, FL and was an active staff member with Winterhaven Hospital. Dr. Sills has worked in private practice in Brandon, FL and served as Medical Director and Internist with Humana Medical Clinic in Brandon, FL. His group practice experience also includes working with Nashua Family Health Care where he was also an active staff member at St. Joseph's and Nashua Memorial Hospitals. He also worked with Internal Medicine and Cardiology in Attleboro, MA and was active on the staff of Sturdy Memorial Hospital.

Dr. Sills is a member of the Florida Medical Association, the American Medical Association and the American College of Physicians. He is also a Diplomate of the National Board of Medical Examiners. Dr. Sills is married with three children and enjoys music, especially the piano and trumpet and playing golf and chess.

Medical School

University of Massachusetts School of Medicine


The Miriam Hospital; The Faulkner Hospital Boston, MA

Board Certifications

American Board of Internal Medicine