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)


CheckMate Check-In: Playbook for a Cancelled Surgery
Badiyan SN, Westover K International Journal of Radiation Oncology Biology Physics 2024 Mar 118 588-589
Lateral Pelvic Nodal Management and Patterns of Failure in Patients Receiving Short-Course Radiation for Locally Advanced Rectal Cancer
Hassanzadeh C, Mirza K, Kalaghchi B, Fallahian F, Chin RI, Roy A, Stowe H, Low G, Pedersen K, Wise P, Glasgow S, Roach M, Henke L, Badiyan S, Mutch M, Kim H Diseases of the Colon and Rectum 2024 Jan 67 54-61
Script-based implementation of automatic grid placement for lattice stereotactic body radiation therapy
Tucker WW, Mazur TR, Schmidt MC, Hilliard J, Badiyan S, Spraker MB, Kavanaugh JA Physics and Imaging in Radiation Oncology 2024 Jan 29
A feasibility trial of skin surface motion-gated stereotactic body radiotherapy for treatment of upper abdominal or lower thoracic targets using a novel O-ring gantry
Kiser K, Schiff J, Laugeman E, Kim T, Green O, Hatscher C, Kim H, Badiyan S, Spraker M, Samson P, Robinson C, Price A, Henke L Clinical and Translational Radiation Oncology 2024 Jan 44
A Pilot Study of Simulation-Free Hippocampal-Avoidance Whole Brain Radiation Therapy Using Diagnostic MRI-Based and Online Adaptive Planning
Kang KH, Price AT, Reynoso FJ, Laugeman E, Morris ED, Samson PP, Huang J, Badiyan SN, Kim H, Brenneman RJ, Abraham CD, Knutson NC, Henke LE International Journal of Radiation Oncology Biology Physics 2024
Pre-radiotherapy ctDNA liquid biopsy for risk stratification of oligometastatic non-small cell lung cancer
Semenkovich NP, Badiyan SN, Samson PP, Stowe HB, Wang YE, Star R, Devarakonda S, Govindan R, Waqar SN, Robinson CG, Vlacich G, Pellini B, Chaudhuri AA npj Precision Oncology 2023 Dec 7
High-dimensional deconstruction of pancreatic cancer identifies tumor microenvironmental and developmental stemness features that predict survival
Storrs EP, Chati P, Usmani A, Sloan I, Krasnick BA, Babbra R, Harris PK, Sachs CM, Qaium F, Chatterjee D, Wetzel C, Goedegebuure SP, Hollander T, Anthony H, Ponce J, Khaliq AM, Badiyan S, Kim H, Denardo DG, Lang GD, Cosgrove ND, Kushnir VM, Early DS, Masood A, Lim KH, Hawkins WG, Ding L, Fields RC, Das KK, Chaudhuri AA npj Precision Oncology 2023 Dec 7
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 Advances in Radiation Oncology 2023 Nov 8
Initial clinical experience building a dual CT- and MR-guided adaptive radiotherapy program
Price AT, Schiff JP, Laugeman E, Maraghechi B, Schmidt M, Zhu T, Reynoso F, Hao Y, Kim T, Morris E, Zhao X, Hugo GD, Vlacich G, DeSelm CJ, Samson PP, Baumann BC, Badiyan SN, Robinson CG, Kim H, Henke LE Clinical and Translational Radiation Oncology 2023 Sep 42
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 Diseases of the Colon and Rectum 2023 Jul 66 973-982