Henry S. Park, MD, MPH

Dr. Henry S. Park is a board-certified radiation oncologist who serves as professor, vice chair for clinical research, chief of thoracic radiotherapy, and chief of PET-guided radiotherapy for the Department of Therapeutic Radiology at the Yale School of Medicine. For the Yale Cancer Center, he is an assistant medical director of the Clinical Trials Office, where he also leads the radiation oncology committee and is associate leader of the lung clinical research team. For the medical school's Office of Student Affairs, he is the head of Horstmann House, one of the six advisory houses for medical and physician associate students. He has previously held roles as the associate residency program director, medical student electives director, and continuing medical education director for radiation oncology.

Dr. Henry S. Park received his undergraduate degree from Yale College in 2007, master's degree from the Harvard School of Public Health in 2012, and medical doctorate degree from the Yale School of Medicine in 2012. He completed his internal medicine internship at Harvard Medical School's Beth Israel Deaconess Medical Center in 2013 before returning to Yale New Haven Hospital for his residency and chief residency in radiation oncology. He joined the Yale faculty in 2017 and was named as associate professor and vice chair in 2022 before being promoted to professor in 2025.

Dr. Park subspecializes in radiation therapy for cancers of the lung and the head and neck. He leads a wide-ranging research program in clinical trials, real-world evidence, novel radiotherapy technology, and health services. He has co-authored over 200 peer-reviewed original research articles, reviews, book chapters, invited editorials, and practice guidelines. He serves as an oral and written boards examiner for the American Board of Radiology, an associate editor for Advances in Radiation Oncology and American Journal of Clinical Oncology, and an active committee member for the American Society for Radiation Oncology, American Radium Society, SWOG, and NRG. He has been honored with multiple awards for his contributions to patient care, clinical research, medical education, and journal peer reviewing.

In his spare time, Dr. Park enjoys classical music, sports, and quality time with his wife, two children, and dog.

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