Our Professional Staff

John R. Waldron, DO

John R. Waldron, DO

Dr. John Waldron is a diplomate of the American Board of Internal Medicine and the founder of Advocare Medford Station Internal Medicine. He graduated from St. Joseph's University and the Philadelphia College of Osteopathic Medicine, and served his Internal Medicine residency at Walter Reed Medical Center. Dr. Waldron has lived in Medford for more than thirty years.

James J. Holton, MD

James J. Holton, MD

Dr. James Holton is a diplomate of the American Board of Internal Medicine. Prior to serving his internship and residency at Hahnemann University Hospital in Philadelphia, he received his bachelor's degree from The Johns Hopkins University and his medical degree from the University of Medicine and Dentistry of New Jersey (UMDNJ). Dr. Holton has practiced in Medford since 1988.

Joseph J. Hickey, MD

Joseph J. Hickey, MD

Dr. Joseph Hickey is a diplomate of the American Board of Internal Medicine. He graduated from Temple University and Jefferson Medical School, served his internship and residency at Hahnemann University Hospital in Philadelphia, and completed a tour of duty in the Persian Gulf, where he was honored with a Bronze Star for his military service. Dr. Hickey has practiced in Medford since 1992.