Meet Our Team

Every patient is under the care of a radiation oncologist who is a cancer specialist with expertise in the application of radiation therapy as it is used in the management of cancer.

In the Department of Radiation Oncology, our goal is to develop and implement treatment programs geared towards maximizing the chance of curing cancer while minimizing the radiation dose to normal organs, thus attempting to maintain your quality of life and preserve your normal organ function. Our radiation oncologists have strong academic, clinical, and research interests, and a commitment to your well being.

Radiation Oncologist

Rosemary Altemus, Ph.D, M.D.

Rosemary Altemus, Ph.D, M.D.

  • Attending Physician, Section Chief
  • Adjunct Professor of Radiology- The George Washington University

Dr. Atlemus earned both her medical degree and doctorate in Experimental Nuclear Physics from the University of Virginia.  She received her training in radiation oncology at the George Washington University Hospital and remains on the faculty at the George Washington University. She was a Senior Clinical Investigator at the National Cancer Institute(NCI)/National Institutes of Health (NIH) for a number of years where she also was Director of the Radiation Oncology Residency Training Program. Her research interests at NIH involved breast cancer, late radiation effects, and refined radiation dose measurements and calculations (Monte Carlo). Her clinical interests include:  breast, lymphomas, CNS/brain malignancies, skin cancer, lung cancer and gynecologic malignancies. She has extensive experience with intensity modulated radiotherapy (IMRT), image-guided radiotherapy (IGRT), stereotactic radiosurgery (SRS), and clinical trials.  Dr. Altemus is board certified in Radiation Oncology by the American Board of Radiology.  She is a member of the American Society for Radiation Oncology (ASTRO), the Society for Integrative Oncology, and the Early Breast Cancer Trialists' Collaborative Group (EBCTCG).


Radiation Oncologist

Jefferson E. C. Moulds, M.D.

Jefferson E. C. Moulds, M.D.

  • Attending Physician
  • Adjunct Associate Professor, Department of Radiation Medicine- Georgetown University School of Medicine

Dr. Moulds earned his medical degree from the Medical College of Virginia. He has an undergraduate degree in electrical engineering from the University of Virginia. He received his training in radiation oncology at Georgetown University Hospital. He has been on the faculty at Georgetown University since 1998 where he is an Associate Professor and was the Director of the Radiation Oncology Residency Training Program. His clinical and research interests involve breast, prostate, head and neck, gastrointestinal, and gynecologic cancers. He is experienced in intensity modulated radiotherapy (IMRT), image-guided radiotherapy (IGRT), high-dose-rate (HDR) brachytherapy including partial breast irradiation (PBI), and CyberKnife radiosurgery.  Dr. Moulds is board certified by the American Board of Radiology in Radiation Oncology.  He is a member of the American Society for Radiation Oncology (ASTRO) and the American Society for Clinical Oncology (ASCO).

 

Radiation Oncology Specialists

Susan Foy, R.N.

Susan L Foy, R.N., OCN

  • Director of Oncology Services

heather preferred

Heather Ondos, RTR, RT

  • Chief Radiation Therapist

Anne Patterson, M.S.

Anne Patterson, M.S.

  • Chief Physicist

Virginia Lorio, M.S.

Virginia Lorio, M.S.

  • Physicist

Frances Greene, R.N.

Frances Greene, R.N. , OCN

  • Clinical Nurse

Bethleham Floreza, CMD, RT(T)

Bethleham Floreza, BS, CMD, RTT

  • Dosimetrist

Toni Pannell

Toni Pannell

  • Office Manager

Darlene Melrose, RT(T)      * Radiation Therapist

Darlene Melrose, RTT

  • Radiation Therapist

Rozelle Baltazar, RT(T)

Rozelle Baltazar, RTT

  • Radiation Therapist

Candy Reyes, RT(T)

Candy Reyes, RTT

  • Radiation Therapist

 

Debbie Fisher, RHIT, CSS

  • Cancer Registrar

 

Nancy Mauney

  • Office Assistant