Dr. Hannah Yoon Joins Cancer Care Team at St. Mary’s Healthcare

Dr. Hannah Yoon, radiation oncologist, has joined the cancer care team at St. Mary’s Healthcare. She brings more than a decade of experience at cancer programs throughout the Northeast, most recently at UPMC (University of Pittsburgh Medical Center) Williamsport in Pennsylvania.

Dr. Yoon also has a prior connection to St. Mary’s. For a brief period in 2022, she filled in as a radiation oncologist in the hospital’s Tesiero Cancer Center and realized “I am a community physician at heart. I chose to join St. Mary’s for the friendly community atmosphere and the dedication and excellence of the staff and providers,” she said.

“Like so many of our patients and providers, once Dr. Yoon experienced our culture and commitment, she decided to come home to St. Mary’s—and we are thrilled,” said Jeff Methven, St. Mary’s President and CEO. “With her combination of training, exceptional clinical skills and personalized approach to patient care, Dr. Yoon is a wonderful addition to our team.”

A graduate of Yale University, Dr. Yoon earned her medical degree from Cornell University and a Certificate of Professional Achievement in narrative medicine from Columbia University. She went on to complete a transitional internship at Maimonides Medical Center in Brooklyn, New York, and a residency in radiation oncology at Robert H. Lurie Comprehensive Cancer Center of Northwestern University in Chicago.

Dr. Yoon is board certified in radiation oncology and a member of the American Society for Radiation Oncology. She is fluent in English, Spanish, and Korean.

She sees patients in the Tesiero Cancer Center at St. Mary’s Rao Outpatient Pavilion. For an appointment, call 518-770-7557.