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National Association for Proton Therapy National Association for Proton Therapy
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Jun 11

Seattle Cancer Care Alliance Proton Therapy, A ProCure Center Names New Associate Medical Director

  • June 11, 2013

Newswise
Source Newsroom: Seattle Cancer Care Alliance Proton Therapy, A ProCure Center

Nationally recognized radiation oncologists join SCCA Proton Therapy

Newswise — SEATTLE, WA – Seattle Cancer Care Alliance Proton Therapy, A ProCure Center, has recruited two expert radiation oncologists from the University of Pennsylvania. Dr. Ramesh Rengan joins SCCA Proton Therapy as the new associate medical director and Dr. Smith “Jim” Apisarnthanarax as a practicing radiation oncologist. Both physicians will also join the University of Washington School of Medicine as Associate Professors.

“Our center is dedicated to recruiting the nation’s top talent in radiation oncology,” stated Annika Andrews, president of SCCA Proton Therapy, A Procure Center. “Dr. Rengan and Dr. Apisarnthanarax bring extraordinary leadership and expertise to our center. Their prestigious backgrounds, research interests and passion for patient care make them an ideal addition to our growing expert medical staff.”

Dr. Rengan is a board-certified radiation oncologist who specializes in radiation treatment for lung cancer and melanoma patients at Seattle Cancer Care Alliance. Dr. Rengan was previously the Chief of Thoracic Service and Assistant Director of Clinical Operations for the Department of Radiation Oncology at the University of Pennsylvania. He completed his residency in radiation oncology at Memorial Sloan-Kettering Cancer Center and earned his medical degree (MD) and doctorate (PhD) from University of Michigan Medical School and Rackham School of Graduate Studies in biological chemistry.

Dr. Rengan’s areas of research involve the development of clinical and translational (bench-to-bedside) initiatives designed to improve clinical outcomes in lung cancer and melanoma patients. His research interests also include understanding the biology of lung cancer tumors in order to make radiation treatment more effective. Dr. Rengan is also interested in investigating proton beam radiotherapy as a tool to optimize the treatment of a number of solid tumors, including lung cancer. He is the co-chair of the IHE-RO Planning Committee for the American Society for Therapeutic Radiology and Oncology (ASTRO) and the translational co-chair of the ASTRO Annual Spring Refresher Course.

“We are very excited to have both Dr. Rengan and Dr. Apisarnthanarax join our team to help further advance and refine the use of proton therapy,” said Norm Hubbard, executive vice president of SCCA. “Both physicians have impressive experience treating patients with proton therapy and will be great additions to our recently opened center.”

Dr. Apisarnthanarax is a board-certified radiation oncologist who specializes in treating gastrointestinal cancers at Seattle Cancer Care Alliance, including liver, esophagus, stomach, pancreas, rectal, and anal cancers. Dr. Apisarnthanarax was previously the Associate Residency Program Director and Assistant Professor of Radiation Oncology at the University of Pennsylvania School of Medicine. He completed his residency in radiation oncology at University of North Carolina and earned his medical degree from Brown University Warren Alpert Medical School. He has also completed a research fellowship in experimental radiation oncology at MD Anderson Cancer Center.

Dr. Apisarnthanarax’s research interests include optimizing the treatment of liver cancers, integrating proton beam radiation therapy into the multidisciplinary care of cancer, and using novel functional imaging to personalize cancer care by decreasing normal tissue toxicity and assessing cancer treatment response. He was recently recognized as Educator of the Year by the Association of Residents in Radiation Oncology (ARRO) for his work at the University of Pennsylvania School of Medicine.

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The National Association for Proton Therapy (NAPT) and its members support cancer research and treatment innovation and are committed to raising awareness about the value of proton therapy among policymakers, insurers, caregivers and patients to ensure that this advanced treatment modality is affordable and available in communities across the country.

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LATEST NAPT NEWS

  • Benny’s Story: A Brain Tumor Awareness Month Spotlight
  • 2025 National Proton Conference Highlights Major Advances in Research, Patient Access, and Clinical Innovation
  • Coach Goes Head-to-Head with Cancer
  • Mark Kahrs: Moving Forward After Head and Neck Cancer
  • Advancing Cancer Care: Landmark Study Underscores Proton Therapy’s Impact in Head and Neck Cancer

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