Our Team

Radiation Oncology Team - Physicians

Meet the physicians in the Department of Radiation Oncology.

Department Chair

Arnab Chakravarti, MD
I am a professor and chair of the Department of Radiation Oncology at The Ohio State University College of Medicine.

Physicians

Therese Youssef Y Andraos, MD
I am a radiation oncologist who specializes in caring for patients with breast and gynecological cancers.
Sujith Baliga, MD
I specialize in head and neck cancers and pediatric radiation oncology.
Sasha J Beyer, MD, PHD
I am a radiation oncologist who specializes in treating patients with breast cancer as well as brain, spine and skull base cancers.
Dukagjin M Blakaj, MD, PhD
I am a radiation oncologist and director of the Head and Neck Department of Radiation Oncology at The Ohio State University, where I also serve as an associate professor.
Jeremy Brownstein, MD
I am a radiation oncologist who specializes in treating patients with thoracic malignancies like lung cancer, mesothelioma and thymoma/thymic carcinoma.
Dayssy A Diaz Pardo, MD
I am a radiation oncologist specializing in genitourinary and gastrointestinal cancer.
Jacob M Eckstein, MD
I am a radiation oncologist who specializes in treating breast, prostate, bladder, kidney, testicular and penile cancers.
Emile Gogineni, MD
As a radiation oncologist, my focus is on treating cancers of the head and neck.
John C Grecula, MD
I am a board-certified radiation oncologist treating patients with radiation therapy as part of a multimodal, comprehensive treatment plan.
Karl E Haglund, MD, PHD
I’m a radiation oncologist with clinical expertise in adult and pediatric sarcomas (tumors of soft tissues and bone) and thoracic tumors (tumors of the lung and thymus gland).
Sachin Jhawar, MD
As a member of the Translational Therapeutics Program at the OSUCCC – James, I am interested in clinical and translational research related to the study of breast cancer, head and neck cancer, and cutaneous malignancies.
David J Konieczkowski, MD, PHD
I'm a radiation oncologist and assistant professor in the Department of Radiation Oncology.
Sung Jun Ma, MD
I am a radiation oncologist who specializes in treating thoracic cancers and head and neck cancers.
Douglas D Martin, MD
I am a radiation oncologist and Professor in the Department of Radiation Oncology at The Ohio State University.
Eric D Miller, MD, PhD
I am a radiation oncologist who specializes in treating patients with gastrointestinal cancers.
Darrion L Mitchell, MD, PhD
I am a radiation oncologist with a special interest in improving prognostic, diagnostic and treatment responses in patients with head and neck cancer and prostate cancer.
Joshua D Palmer, MD
I am a radiation oncologist specializing in the treatment of central nervous system (CNS) malignancies, such as primary and secondary brain tumors as well as cancers of the spine.
Kenneth L. Pitter, MD, PhD
I am a radiation oncologist who specializes in treating patients with gastrointestinal cancers, including esophageal cancer, pancreatic cancer, colorectal cancer and liver cancer.
Allison M Quick, MD
I am a radiation oncologist who specializes in treating patients who have been diagnosed with gynecologic cancers.
Raju R Raval, MD
I am a radiation oncologist who specializes in treating patients with central nervous system malignancies, including primary tumors such as glioblastoma, meningioma and ependymoma.
Austin Sim, MD
I am a radiation oncologist who specializes in the treatment of patients with hematologic and thoracic cancers, serving as the Director of Hematologic Radiation Oncology and the departmental Director of Medical Student Education.
Raj Singh, MD
I am a radiation oncologist who specializes in treating patients with central nervous system cancers, including primary and metastatic cancers involving the brain or spine, pediatric cancers, and thoracic malignancies such as lung cancer.
Steve A Walston, DO
As a board-certified radiation oncologist, I am passionate about providing high-quality treatment for patients with various forms of cancer.
Shang-Jui Wang, MD, PhD
I am a radiation oncologist who specializes in radiation therapy for genitourinary cancers, including prostate cancer, bladder cancer and testicular cancer.
Rebekah L Young, MD
I decided to become a radiation oncologist because I’m passionate about doing all I can to help cure cancer and to relieve patients’ suffering.
Simeng Zhu, MD
I am a radiation oncologist who specializes in treating head and neck cancers, central nervous system tumors, brain tumors and skin cancer.