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Radiation Oncology Faculty

Leadership

Hak Choy
Email

Hak Choy, M.D.

  • Professor and Chairman, Nancy B. & Jake L. Hamon Distinguished Chair in Therapeutic Oncology Research
  • Phone: 214-645-8525
  • Research: Lung cancer; bench-to-clinic therapies for concurrent chemoradiation
Steve Jiang
Email

Steve Jiang, Ph.D.

  • Professor, Vice Chair and Medical Physics Director, Barbara Crittenden Professorship in Cancer Research
  • Phone: 214-645-8542
  • Research: Artificial intelligence in medicine
Robert Timmerman
Email

Robert Timmerman, M.D.

  • Professor, Vice Chair & Medical Director, Effie Marie Cain Distinguished Chair in Cancer Therapy Research
  • Phone: 214-645-8525
  • Research: Hypofractionated radiation therapy; stereotactic body radiation therapy
Michael Story
Email

Michael Story, Ph.D.

  • Professor, Vice Chair and Radiobiology Director, David A. Pistenmaa, M.D., Ph.D. Distinguished Chair in Radiation Oncology
  • Phone: 214-648-5557
  • Research: Particle therapy, space radiation, biomarkers of therapeutic response, combined modality therapy

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Division of Clinical Radiation Oncology

Hak Choy
Email

Hak Choy, M.D.

  • Professor and Chairman, Nancy B. & Jake L. Hamon Distinguished Chair in Therapeutic Oncology Research
  • Phone: 214-645-8525
  • Research: Lung cancer; bench-to-clinic therapies for concurrent chemoradiation
David Sher
Email

David Sher, M.D., M.P.H.

  • Professor, Associate Director of Clinical Operations, and Chief of Head & Neck Cancer Disease Oriented Team
  • Phone: 214-645-8525
  • Research: Head and neck cancer, outcomes and health services research, cost and comparative effectiveness research
Michael Folkert
Email

Michael Folkert, M.D., Ph.D.

  • Associate Professor, Medical Residency Program Director, and Chief of Gastrointestinal Cancer Disease Oriented Team
  • Phone: 214-645-8525
  • Research: Brachytherapy applications and device development, sarcoma management, image analysis for outcomes prediction
Asal Rahimi
Email

Asal Rahimi, M.D.

  • Associate Professor & Chief of Breast Cancer Disease Oriented Team
  • Phone: 214-645-8525
  • Research: Breast cancer, breast SBRT, partial breast radiation, cardiac sparing in breast cancer patients
Ken Westover
Email

Ken Westover, M.D., Ph.D.

  • Associate Professor
  • Phone: 214-645-8525
  • Research: Structure-guided drug design for oncology, covalent inhibitors, hypofractionated radiation, lung cancer, mets
Kiran Kumar
Email

Kiran Kumar, M.D.

  • Assistant Professor & Chief of Pediatric and Lymphoma Cancer Disease Oriented Teams
  • Phone: 214-645-8525
Todd Aguilera
Email

Todd Aguilera, M.D., Ph.D.

  • Assistant Professor
  • Phone: 214-645-8525
  • Research: Cancer immunology, tumor microenvironment, immunotherapy resistance, immune escape, molecular engineering
Vladimir Avkshtol
Email

Vladimir Avkshtol, M.D.

  • Assistant Professor
  • Phone: 214-645-8525
Aurelie Garant
Email

Aurelie Garant, M.D.

  • Assistant Professor
  • Phone: 214-645-8525
Heidi McKellar
Email

Heidi McKellar

  • Assistant Professor
  • Phone: 214-645-8525
Chika Nwachukwu
Email

Chika Nwachukwu, M.D., Ph.D.

  • Assistant Professor
  • Phone: 214-645-8525
Dat Vo
Email

Dat Vo, M.D., Ph.D.

  • Assistant Professor
  • Phone: 214-645-8525
Robert Timmerman
Email

Robert Timmerman, M.D.

  • Professor, Vice Chair & Medical Director, Effie Marie Cain Distinguished Chair in Cancer Therapy Research
  • Phone: 214-645-8525
  • Research: Hypofractionated radiation therapy; stereotactic body radiation therapy
Kevin Albuquerque
Email

Kevin Albuquerque, M.D.

  • Professor & Chief of Gynecological Cancer Disease Oriented Team
  • Phone: 214-645-8525
  • Research: Gynecologic cancers, patient quality of life
Raquibul Hannan
Email

Raquibul Hannan, M.D., Ph.D.

  • Associate Professor & Chief of Genitourinary Cancer Disease Oriented Team
  • Phone: 214-645-8525
  • Research: Genitourinary cancer; combined immunotherapy and radiation therapy
Nathan Kim
Email

Nathan Kim, M.D., Ph.D.

  • Associate Professor
  • Phone: 214-645-8525
  • Research: Clinical and translational research in breast cancer
Puneeth Iyengar
Email

Puneeth Iyengar, M.D., Ph.D.

  • Assistant Professor, Director of Clinical Research, and Chief of Lung Cancer Disease Oriented Team
  • Phone: 214-645-8525
  • Research: Lung cancer, cachexia, radiation resistance, tumor metabolism, stromal interactions, immune cachexia regulation
Zabi Wardak
Email

Zabi Wardak, M.D.

  • Assistant Professor & Chief of Central Nervous System Cancer Disease Oriented Team
  • Phone: 214-645-8525
  • Research: Stereotactic radiosurgery, central nervous system cancer
Prasanna Alluri
Email

Prasanna Alluri, M.D., Ph.D.

  • Assistant Professor
  • Phone: 214-645-8525
  • Research: Metastatic breast cancer, treatment resistance mechanisms, molecular cancer therapeutics, radiation-induced cardiac remodeling, epigenetic regulation
Neil Desai
Email

Neil Desai, M.D.

  • Assistant Professor, Dedman Family Scholar in Clinical Care
  • Phone: 214-645-8525
  • Research: Prostate and bladder cancer, stereotactic body radiation therapy, brachytherapy, bladder preservation
Wen Jiang
Email

Wen Jiang, M.D., Ph.D.

  • Assistant Professor
  • Phone: 214-645-8525
  • Research: Suppressive mechanisms of solid tumors on innate immune system, develop novel therapeutic strategies that bridge innate and adaptive immune responses to eradicate solid tumors, develop nanomedicine...
Dominic Moon
Email

Dominic Moon, M.D.

  • Assistant Professor
  • Phone: 214-645-8525
Nina Sanford
Email

Nina Sanford, M.D.

  • Assistant Professor
  • Phone: 214-645-8525
Tu Dan
Email

Tu Dan, M.D.

  • Assistant Professor
  • Phone: 214-645-8525
  • Research: CNS malignancies, noncoding RNAs, mechanisms of radiation resistance

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Division of Medical Physics and Engineering

Steve Jiang
Email

Steve Jiang, Ph.D.

  • Professor, Vice Chair and Medical Physics Director, Barbara Crittenden Professorship in Cancer Research
  • Phone: 214-645-8542
  • Research: Artificial intelligence in medicine
Yiping Shao
Email

Yiping Shao, Ph.D.

  • Professor
  • Phone: 214-645-1274
  • Research: Nuclear imaging technology and application for molecular imaging and radiotherapy
Yulong Yan
Email

Yulong Yan, Ph.D.

  • Associate Professor and Computational Physics Director
  • Phone: 214-645-7636
  • Research: Novel treatment planning technologies; clinic-oriented applications; DICOM; SRS
Junjie Wu
Email

Junjie Wu

  • Instructor
Mu-Han Lin
Email

Mu-Han Lin, Ph.D.

  • Associate Professor & Director of Treatment Planning
  • Phone: 214-645-8587
  • Research: Clinical implementation of novel treatment technologies; stereotactic radiotherapy; Monte Carlo simulation
Xuejun Gu
Email

Xuejun Gu, Ph.D.

  • Associate Professor
  • Phone: 214-648-6543
  • Research: Online adaptive radiotherapy; image registration; small animal imaging
Weiguo Lu
Email

Weiguo Lu, Ph.D.

  • Associate Professor
  • Phone: 214-648-9517
  • Research: Next-generation treatment planning, high performance (GPU) computing, adaptive radiotherapy
Ken (Kang-Hsin) Wang
Email

Ken (Kang-Hsin) Wang

  • Associate Professor
Tom Banks
Email

Tom Banks, Ph.D.

  • Assistant Professor
  • Phone: 214-648-9538
Dan Nguyen
Email

Dan Nguyen

  • Assistant Professor
  • Phone: 214-648-4868
Chunjoo Park
Email

Chunjoo Park

  • Assistant Professor
David Parsons
Email

David Parsons, Ph.D.

  • Assistant Professor
  • Phone: 214-648-9941
Jun Tan
Email

Jun Tan, Ph.D.

  • Assistant Professor
  • Phone: 214-648-5058
  • Research: Clinical workflow efficiency, plan QA, patient safety, medical imaging, data mining
Jingying Lin
Email

Jingying Lin

  • Instructor
Guanglin Tang
Email

Guanglin Tang

  • Instructor
  • Phone: 214-648-6064
Paul Medin
Email

Paul Medin, Ph.D.

  • Professor and Medical Physics Residency Program Director
  • Phone: 214-645-8591
  • Research: Stereotactic delivery technology and research; tissue tolerance in high-dose, single-fraction delivery
Arnold Pompos
Email

Arnold Pompos, Ph.D.

  • Associate Professor and Director of Strategic Expansion Plans
  • Phone: 214-645-7663
  • Research: Heavy particle interactions; microdosimetry; Monte Carlo simulations
Xun Jia
Email

Xun Jia, Ph.D.

  • Professor & Director of Physics Research
  • Phone: 214-648-5032
  • Research: 3-D/4-D computed tomography reconstruction; Monte Carlo dose calculations
Andrew Godley
Email

Andrew Godley, Ph.D.

  • Associate Professor and Director of Clinical Physics
  • Phone: 214-645-7613
Chuxiong Ding
Email

Chuxiong Ding, Ph.D.

  • Associate Professor
  • Phone: 214-648-5059
  • Research: Image-guided radiotherapy; stereotactic radiation therapy
Brian Hrycushko
Email

Brian Hrycushko, Ph.D.

  • Associate Professor
  • Phone: 214-645-7773
  • Research: Normal tissue tolerance; stereotactic radiotherapy; radionuclide therapy; brachytherapy
Strahinja Stojadinovic
Email

Strahinja Stojadinovic, Ph.D.

  • Associate Professor
  • Phone: 214-645-7677
  • Research: Preclinical delivery technologies; stereotactic radiotherapy; IMRT QA; brachytherapy
Jing Wang
Email

Jing Wang, Ph.D.

  • Associate Professor
  • Phone: 214-648-1795
  • Research: Cone-beam computed tomography; image-guided radiation therapy;image analysis; tomographic image reconstruction
David Chiu
Email

David Chiu, Ph.D.

  • Assistant Professor
  • Phone: 214-648-6580
Amir Owrangi
Email

Amir Owrangi, Ph.D.

  • Assistant Professor
  • Phone: 214-648-8366
  • Research: MRI-guided radiation therapy; brachytherapy; adaptive radiation therapy
Yang Park
Email

Yang Park, Ph.D.

  • Assistant Professor
  • Phone: 214-648-5467
  • Research: CBCT, motion management, open source software
Robert Reynolds
Email

Robert Reynolds, Ph.D.

  • Assistant Professor
  • Phone: 214-648-6421
You Zhang
Email

You Zhang, Ph.D.

  • Assistant Professor
  • Phone: 214-645-2699
Chenyang Shen
Email

Chenyang Shen

  • Instructor
  • Phone: 214-648-3926

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Division of Molecular Radiation Biology

Michael Story
Email

Michael Story, Ph.D.

  • Professor, Vice Chair and Radiobiology Director, David A. Pistenmaa, M.D., Ph.D. Distinguished Chair in Radiation Oncology
  • Phone: 214-648-5557
  • Research: Particle therapy, space radiation, biomarkers of therapeutic response, combined modality therapy
Guo-Min Li
Email

Guo-Min Li, Ph.D.

  • Professor, The Reece A. Overcash, Jr. Distinguished Chair for Research on Colon Cancer; Director, the Reece A. Overcash, Jr. Center for Research on Colon Cancer; Director of Translational Research
  • Phone: 214-648-9955
  • Research: Mismatch repair, genome instability, cancer metabolism
Benjamin Chen
Email

Benjamin Chen, Ph.D.

  • Associate Professor
  • Phone: 214-648-1263
  • Research: DNA break repair; role of DNA-PKcs; DNA damage responses in stem sell; heavy particle exposure impact on neural stem cells
Anthony (Tony) Davis
Email

Anthony (Tony) Davis, Ph.D.

  • Assistant Professor
  • Phone: 214-648-6569
  • Research: DNA double-strand break sensing, signaling and repair
Shibani Mukherjee
Email

Shibani Mukherjee, Ph.D.

  • Assistant Professor
  • Phone: 214-648-5160
Zhaogang Yang
Email

Zhaogang Yang

  • Assistant Professor
Damiana Chiavolini
Email

Damiana Chiavolini, Ph.D.

  • Instructor
  • Phone: 214-645-0908
Huiming Lu
Email

Huiming Lu, Ph.D.

  • Instructor
  • Phone: 214-648-4917
  • Research: Mechanisms of DNA double-strand break repair; targeting key DNA double-strand break repair proteins for cancer therapy
Janapriya (JP) Saha
Email

Janapriya (JP) Saha, Ph.D.

  • Instructor
  • Phone: 214-648-4917
  • Research: DNA double strand break signaling and repair; space/HZE particle radiation-induced DNA damage and response
Britta Langen
Email

Britta Langen

  • Visiting Instructor
Laurentiu (Larry) Pop
Email

Laurentiu (Larry) Pop, M.D.

  • Instructor
  • Phone: 214-648-9915
Liya Gu
Email

Liya Gu, Ph.D.

  • Professor
  • Phone: 214-648-9991
  • Research: Mismatch repair, genome instability, cancer metabolism
Asaithamby Aroumougame
Email

Asaithamby Aroumougame, Ph.D.

  • Associate Professor
  • Phone: 214-648-1249
  • Research: DNA damage response signaling in development and tumor suppression
Debabrata Saha
Email

Debabrata Saha, Ph.D.

  • Associate Professor
  • Phone: 214-648-7750
  • Research: Tumor modeling for SBRT; role of DAB2IP in prostate cancer; small molecule inhibitors as radiosensitizers
Lianghao Ding
Email

Lianghao Ding, Ph.D.

  • Assistant Professor
  • Phone: 214-648-5892
  • Research: DNA damage response induced by heavy particles; functional genomics of radiation toxicity; role of microRNA in head and neck cancer
Zengfu Shang
Email

Zengfu Shang

  • Assistant Professor
Ping Gong
Email

Ping Gong

  • Visiting Professor
Jinzhen Guo
Email

Jinzhen Guo, M.D., Ph.D.

  • Instructor
  • Phone: 214-648-9869
Janice Ortega Rodriguez
Email

Janice Ortega Rodriguez, Ph.D.

  • Instructor
  • Phone: 214-648-9869
  • Research: PCNA phosphorylation in cancer initiation and progression; mismatch repair (MMR) role in genomic stability and DNA damage response
Shuai Wang
Email

Shuai Wang

  • Instructor
Narasimha (Kumar) Karanam
Email

Narasimha (Kumar) Karanam, Ph.D.

  • Instructor
  • Phone: 214-648-1412
S M Nashir Udden
Email

S M Nashir Udden, Ph.D.

  • Instructor
  • Phone: 214-648-7480
  • Research: BET inhibitor, ESR1 mutation, & endocrine- /radio-therapy resistant breast cancer; Rb mutation & CDK4/6 inhibitor-resistant breast cancer; radio-immune therapy vs treatment-refractory breast cancer...

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Senior Administration

Claire Almanza
Email

Claire Almanza

  • Director, Marketing Content
  • Phone: 214-645-7656
Sandy Durr
Email

Sandy Durr

  • Administrative Manager
  • Phone: 214-645-7609
Kajal Desai
Email

Kajal Desai

  • Assistant VP of Radiation Oncology Services
  • Phone: 214-645-7683

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