Our Clinical Team | Department of Radiation Oncology

Chairman

Lisa Kachnic , MD, FASTRO

Professor and Cornelius Vanderbilt Chair

Radiation Oncology

Physicians

Albert Attia, MD

Associate Professor, Residency Program Director, Director of Radiosurgery Program, Associate Professor of Neurosurgery
Diandra Ayala-Peacock, MD

Assistant Professor, Director of Brachytherapy Services
Anuradha (Bapsi) Chakravarthy, MD, FASTRO

Professor
John Han-Chih Chang, MD

Assistant Professor, Director of Pediatric Radiation Oncology
Anthony J Cmelak, MD

Professor, Senior Medical Director of Radiation Oncology Satellites
Corbin R Johnson, MD

Assistant Professor
Austin Kirschner, MD, PhD

Assistant Professor
Zachary Kohutek, MD, PhD

Assistant Professor, Residency Assistant Program Director
Arnold Malcolm, MD, MBA

Professor, Chair Emeritus
Kenneth J Niermann, MD

Assistant Professor, Assistant Program Director
Evan Osmundson, MD, PhD

Assistant Professor, Medical Director
Eric Shinohara, MD, MSCI

Associate Professor, Vice Chair
Jennifer Vogel, MD

Assistant Professor, Director of Medical Student Rotations

Advanced Practice Providers

Rachel Conklin, MMS, PA-C

Physician Assistant, Assistant in Radiation Oncology
Theresa Cressman, MSN, ACNP-BC

Nurse Practitioner, Assistant in Radiation Oncology

Residents

Brent Cameron, MD, PhD

Resident '19, Chief Resident 2018-2019
Ellen Kim , MD, MPH

Resident '20
Christien Kluwe, MD, PhD

Resident '20
Christopher Brett, MD

Resident '21
Mohamed Khattab, MD

Resident '21
Neil Newman, MD, MS

Resident '21
Brian Bingham, MD

Resident '22
Anne Rajkumar, MD

Resident '22
Kevin Rogacki, MD

Resident '22
Ryan Whitaker, MD, PhD

Resident '22
Dakim Gaines, MD, PhD

Resident '23