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  • Office

    200 1st St SW
    Rochester, MN 55905
    Phone+1 507-284-2511

Education & Training

  • Mayo Clinic College of Medicine and Science (Rochester)
    Mayo Clinic College of Medicine and Science (Rochester)Residency, Radiation Oncology, 2020 - 2024
  • Riverside Regional Medical Center
    Riverside Regional Medical CenterInternship, Transitional Year, 2019 - 2020
  • University of Virginia School of Medicine
    University of Virginia School of MedicineClass of 2019

Certifications & Licensure

  • WI State Medical License
    WI State Medical License 2024 - 2025
  • MN State Medical License
    MN State Medical License 2020 - 2024
  • VA State Medical License
    VA State Medical License 2019 - 2020

Publications & Presentations

PubMed

Journal Articles

  • How might financial pressures have impacted brachytherapy? A proposed narrative to explain the declines in cervical and prostate brachytherapy utilization.  
    Schad M, Kowalchuk R, Beriwal S, Showalter TN., Brachytherapy, 8/19/2019
  • Spontaneous left atrial intramural hematoma with cystic degeneration  
    Roman O. Kowalchuk, BSE; Roman M. Kowalchuk, MD, PhD; Katia Kaplan-List, MD, Applied Radiology, 7/31/2019
  • A risk model for lung complication combining radiation therapy and chronic obstructive pulmonary disease  
    Roman O. Kowalchuk, Daniel M. Trifiletti, Shiv R. Khandelwal, James M. Larner & W. Tyler Watkins, Journal of Radiation Oncology, 5/28/2019