Shahed Badiyan, M.D., Associate Professor, is Director of Clinical Adaptive Therapy and part of our GI and lung disease-oriented teams. Dr. Badiyan earned his bachelor’s degree from the University of Texas and medical degree from UT Southwestern Medical School. Following that, he did an internship at John Peter Smith Hospital, residency in radiation oncology at Washington University School of Medicine, Barnes Jewish Hospital, and proton therapy fellowship at the Paul Scherrer Institute in Switzerland.

Dr. Badiyan joined UT Southwestern from Washington University School of Medicine, Alvin J. Siteman Cancer Center where he served as Associate Professor and Associate Medical Director for Clinical Research.


Medical School
UT Southwestern Medical Center (2009)
John Peter Smith Hospital (2010), Transitional Year
Washington University School of Medicine (2014), Radiation Oncology
Other Post Graduate Training
Paul Scherrer Institute, Swiss Federal Institute of Technology, Center for Proton Therapy (2015)


Featured Publications LegendFeatured Publications

Circumferential Resection Margin as Predictor of Nonclinical Complete Response in Nonoperative Management of Rectal Cancer.
Chin RI, Schiff JP, Shetty AS, Pedersen KS, Aranha O, Huang Y, Hunt SR, Glasgow SC, Tan BR, Wise PE, Silviera ML, Smith RK, Suresh R, Byrnes K, Samson PP, Badiyan SN, Henke LE, Mutch MG, Kim H, Dis Colon Rectum 2023 Jul 66 7 973-982
Prospective In Silico Evaluation of Cone-Beam Computed Tomography-Guided StereoTactic Adaptive Radiation Therapy (CT-STAR) for the Ablative Treatment of Ultracentral Thoracic Disease.
Schiff JP, Laugeman E, Stowe HB, Zhao X, Hilliard J, Hawk E, Watkins J, Hatscher C, Badiyan SN, Samson PP, Hugo GD, Robinson CG, Price AT, Henke LE, Adv Radiat Oncol 2023 8 6 101226
A pilot phase Ib study to evaluate tadalafil to overcome immunosuppression during chemoradiotherapy for IDH-wild-type glioblastoma.
Ghosh S, Johanns TM, Chheda MG, Liu E, Butt O, Abraham C, Badiyan S, Huang Y, DeNardo D, Kim AH, Hallahan D, Thotala D, Huang J, Neurooncol Adv 2023 5 1 vdad088
In Silico Trial of Computed Tomography-Guided Stereotactic Adaptive Radiation Therapy (CT-STAR) for the Treatment of Abdominal Oligometastases.
Schiff JP, Stowe HB, Price A, Laugeman E, Hatscher C, Hugo GD, Badiyan SN, Kim H, Robinson CG, Henke LE, Int J Radiat Oncol Biol Phys 2022 Dec 114 5 1022-1031
Radiation-Induced Cardiovascular Toxicities.
Badiyan SN, Puckett LL, Vlacich G, Schiffer W, Pedersen LN, Mitchell JD, Bergom C, Curr Treat Options Oncol 2022 Oct 23 10 1388-1404