Clinical Division | Department of Radiation Oncology | Washington University in St. Louis

Christopher D. Abraham, MD

Christopher D. Abraham, MD

Associate Professor of Radiation Oncology
Medical Director of Clinical Informatics

Phone: 314-362-8610

Executive Assistant: Lena Zein (lena.a@wustl.edu)

Anthony J. Apicelli, MD, PhD

Anthony J. Apicelli, MD, PhD

Associate Professor of Radiation Oncology

Phone: 314-362-8610

Executive Assistant: Amy Akers (akersa@wustl.edu)

Carmen Bergom, MD, PhD

Carmen Bergom, MD, PhD

Associate Professor of Radiation Oncology

Phone: 314-747-1786

Executive Assistant: Lena Zein (lena.a@wustl.edu)

Amit Bhatt, MD, PhD

Amit Bhatt, MD, PhD

Assistant Professor of Radiation Oncology

Phone: 314-747-7236

Executive Assistant: Estella Scott (eascott@wustl.edu)

Jessika Contreras, MD

Jessika Contreras, MD

Associate Professor of Radiation Oncology
Chief, Gynecological Oncology and Brachytherapy

Executive Assistant: Nicole Castleberry (nicole.c@wustl.edu)

Jennifer De Los Santos, MD

Jennifer De Los Santos, MD

Professor of Radiation Oncology

Executive Assistant: Christina Barr (barrchristina@wustl.edu)

Carl DeSelm, MD, PhD

Carl DeSelm, MD, PhD

Assistant Professor of Radiation Oncology

Phone: 314-273-2931

Executive Assistant: Steve Paglusch (steven.paglusch@wustl.edu)

Hiram A. Gay, MD

Hiram A. Gay, MD

Professor of Radiation Oncology
Chief, Genitourinary Service
Medical Director of Radiation Oncology, Siteman Cancer Center – South County

Phone: 314-362-8516

Executive Assistant: Estella Scott (eascott@wustl.edu)

Lannis Hall, MD, MPH

Lannis Hall, MD, MPH

Associate Professor of Clinical Radiation Oncology
Vice Chair, Clinical Research Committee, Siteman Cancer Center
Director, Diversity and Inclusion in Clinical Research, Siteman Cancer Center
Medical Director of Radiation Oncology, Siteman Cancer Center at Barnes-Jewish St. Peters Hospital
Clinical Trials Leader, Program to Eliminate Cancer Disparities

Email: lannishall@wustl.edu

Executive Assistant: Nicole Castleberry (nicole.c@wustl.edu)

Dennis E. Hallahan, MD, FASTRO

Dennis E. Hallahan, MD, FASTRO

Elizabeth H. and James S. McDonnell III Distinguished Professor of Medicine

Phone: 314-362-9700

Jiayi Huang, MD, MSCI

Jiayi Huang, MD, MSCI

Professor of Radiation Oncology
Chief, CNS/Gamma Knife Service
Co-director, Brain Tumor Center at Siteman Cancer Center

Phone: 314-273-2931

Executive Assistant: Christina Barr (barrchristina@wustl.edu)

Sana Karam, MD, PhD

Sana Karam, MD, PhD

James S. McDonnell Professor of Radiation Oncology
Chair, Department of Radiation Oncology

Executive Assistant: Kenzie Jenkins (kenzie@wustl.edu)

Hyun Kim, MD

Hyun Kim, MD

Associate Professor of Radiation Oncology
Chief, Gastrointestinal Service
Chief, MR-Guided Radiotherapy

Phone: 314-362-8567

Executive Assistant: Amy Akers (akersa@wustl.edu)

Susan Laduzinsky, MD

Susan Laduzinsky, MD

Assistant Professor of Radiation Oncology

Executive Assistant: Nicole Castleberry (nicole.c@wustl.edu)

Jason Lee, MD, PhD

Jason Lee, MD, PhD

Associate Professor of Radiation Oncology
Medical Director of Radiation Oncology, Siteman Cancer Center at Memorial Hospital East

Executive Assistant: Nicole Castleberry (nicole.c@wustl.edu)

Mustafaa Mahmood, MD

Mustafaa Mahmood, MD

Assistant Professor of Radiation Oncology

Phone: 314-747-4405

Executive Assistant: Steve Paglusch (steven.paglusch@wustl.edu)

Stephanie Markovina, MD, PhD

Stephanie Markovina, MD, PhD

Associate Professor of Radiation Oncology

Phone: 314-747-1786

Executive Assistant: Lena Zein (lena.a@wustl.edu)

Jeff M. Michalski, MD, MBA, FACR, FASTRO

Jeff M. Michalski, MD, MBA, FACR, FASTRO

Carlos A. Perez Distinguished Professor
Vice Chair and Director of Clinical Programs

Phone: 314-362-8566

Executive Assistant: Brandy Fleming (brandyf@wustl.edu)

Allen Mo, MD, PhD

Allen Mo, MD, PhD

Assistant Professor of Radiation Oncology

Executive Assistant: Amy Akers (akersa@wustl.edu)

Michael Moravan, MD, PhD

Michael Moravan, MD, PhD

Assistant Professor of Radiation Oncology
Medical Director, Siteman Cancer Center at Northwest HealthCare

Executive Assistant: Lena Zein (lena.a@wustl.edu)

Stephanie M. Perkins, MD

Stephanie M. Perkins, MD

S. Lee Kling Endowed Chair in Radiation Oncology
Director, S. Lee Kling Proton Therapy Center
Chief, Pediatric Radiotherapy Service
Professor of Radiation Oncology

Phone: 314-273-2931

Executive Assistant: Steve Paglusch (steven.paglusch@wustl.edu)

Nikhil Rammohan, MD, PhD

Nikhil Rammohan, MD, PhD

Assistant Professor of Radiation Oncology

Executive Assistant: Christina Barr (barrchristina@wustl.edu)

James Randall, MD

James Randall, MD

Assistant Professor of Radiation Oncology

Executive Assistant: Christina Barr (barrchristina@wustl.edu)

Clifford G. Robinson, MD, FASTRO

Clifford G. Robinson, MD, FASTRO

Professor of Radiation Oncology
Chief, Stereotactic Body Radiation Therapy (SBRT)
Associate Director, Clinical Programs

Phone: 314-362-8567

Executive Assistant: Amy Akers (akersa@wustl.edu)

Pamela Samson, MD, MPHS

Pamela Samson, MD, MPHS

Assistant Professor of Radiation Oncology

Phone: 314-747-1786

Executive Assistant: Lena Zein (lena.a@wustl.edu)