• Our Philosophy
• Our Team

Please click the name below to read the professional profile of a physician or staff member.

• Philip G. Maddock, MD FRCR
• Angela Katz DeRobertis, MD
• Lucy Maddock, MA MBA
• Paul Vadash, Ph.D., A.B.M.P.
• Zhen Zheng, Ph.D.
• Caroline Cournoyer, RTT CMD
• Beverly Brunner, CMD

As a board-certified Medical Dosimetrist, Ms. Cournoyer works with the Maddock Center’s radiation oncologists and medical physicist to develop treatment plans for patients undergoing radiation therapy. In concert with the physicians and physicists, Ms. Cournoyer calculates radiation dose distributions by performing complex computations to deliver a prescribed dose to a defined volume of tissue. Ms. Cournoyer is also responsible for coordinating all treatment simulations including the planning of custom shields and wedges used to spare normal tissue during treatment. Additional responsibilities include radiation safety and quality assurance. She has been with the Maddock Center for over 20 years.

Ms. Cournoyer is an active member of the New England Society of Radiation Therapists, the American Society of Radiologic Technologists and the American Association of Medical Dosimetrists and the MDCB.

Ms. Cournoyer graduated from the Community College of Rhode Island, Rhode Island Hospital School of Radiation Therapy and Rhode Island College. Ms. Cournoyer is also a board-certified radiation therapy technologist with over 20 years of clinical experience.