Dr. Soffen received his Bachelor of Arts degree in biology, graduating Phi Beta Kappa, from Johns Hopkins University, Baltimore, before obtaining his medical degree and his selection to Alpha Omega Alpha Society from Temple University School of Medicine, Philadelphia. He completed his residency in radiation oncology at the Hospital of the University of Pennsylvania, Philadelphia. Dr. Soffen served on the faculty of the University of Pennsylvania and at Fox Chase Cancer Center. He is currently on the faculty of Rutgers University Medical School, New Brunswick, New Jersey.

Dr. Greenberg received his Bachelor of Science degree with honors from the University of Massachusetts and his master's degree in chemistry before receiving his medical degree from the University of Medicine and Dentistry of New Jersey, New Brunswick. He completed his residency in radiation oncology at the Hospital of the University of Pennsylvania, Philadelphia. He is a member of the American Medical Association for Radiation Oncology, American College of Radiology, Medical Society of New Jersey, Oncology Society of New Jersey, and the Mercer County Medical Association. He is the director of radiation oncology at Hunterdon Medical Center, Flemington, New Jersey. Dr. Greenberg has been selected by his peers as a "Top Doctor" in New Jersey.

John C. Baumann, MD Dr. Baumann graduated magna cum laude from Princeton University and received his medical degree from Harvard Medical School where he also completed his residency, chief residency and fellowship in radiation oncology. He previously served as Chief of Radiation Oncology at the Walter Reed Medical Center, Washington, D.C., where he was the Associate Program Director of the National Cancer Institutes' resident training program for radiation oncology and served as a member of the radiotherapy committee of the Gynecologic Oncology Group as well as the Radiological Advisory Medical Team of the U.S. Department of Defense.