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Patrick Kupelian, MD, Radiation Oncology, Los Angeles, CA, Ronald Reagan UCLA Medical Center


Radiation Oncology Los Angeles, CA

Urologic Cancer

VP Medical Affairs, Varian Medical Systems / Professor of Radiation Oncology, UCLA

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  • Dr. Patrick Kupelian is a radiation oncologist in Los Angeles, CA currently VP of Medical Affairs at Varian Medical Systems. He is affiliated with multiple hospitals in the Los Angeles area, including Ronald Reagan UCLA Medical Center and UCLA Medical Center-Santa Monica.

Education & Training

  • Cleveland Clinic FdnFellowship, RADIATION ONCOLOGY, 1994 - 1996
  • University of Texas MD Anderson Cancer Center
    University of Texas MD Anderson Cancer CenterResidency, Radiation Oncology, 1990 - 1994
  • American University of Beirut Medical CenterInternship, 1989 - 1990
  • American University of Beirut Faculty of Medicine
    American University of Beirut Faculty of MedicineClass of 1989
  • American University of BeirutBS, Biology, 1982 - 1985

Certifications & Licensure

  • CA State Medical License
    CA State Medical License 2010 - 2022
  • FL State Medical License
    FL State Medical License 2002 - 2014
  • OH State Medical License
    OH State Medical License 1995 - 2010
  • PA State Medical License
    PA State Medical License 1994 - 1998
  • American Board of Radiology Radiation Oncology

Awards, Honors, & Recognition

  • America's Top Doctors Castle Connolly, 2012-2014
  • CMS Meaningful Use Stage 1 Certification EpicCare Ambulatory EMR, Epic Systems Corporation, 2013
  • Top Doctors:LA Area Castle Connolly, 2013
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Publications & Presentations


Journal Articles

  • Prediction of Intrafraction Prostate Motion: Accuracy of Pre- and Post-Treatment Imaging and Intermittent Imaging.  
    Noel C, Parikh P, Roy M, Kupelian PA, Mahadevan A, Weinstein G, Enke C, Flores N, Beyer D, Levine L, Int J Radiat Oncol Biol Phys
  • Evaluation of geometric changes of parotid glands during head and neck cancer radiotherapy using daily MVCT and automatic deformable registration.  
    Lee C, Langen KM, Lu W, Haimerl J, Schnarr E, Ruchala KJ, Olivera GH, Meeks SL, Kupelian PA, Shellenberger TD, Mañon RR, Radiother Oncol
  • Performance evaluation of an improved optical computed tomography polymer gel dosimeter system for 3D dose verification of static and dynamic phantom deliveries.  
    Lopatiuk-Tirpak O, Langen K, Meeks S, Kupelian PA, Zeidan O, Maryanski M, Med Phys
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Books/Book Chapters

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  • Cancer Imaging and Radiation Therapy Symposium 
    American Society for Radiation Oncology, Lake Buena Vista, Florida - 2/8/2013
  • Lectures on cell survival curves and time-dose fractionation in radiotherapy. 
    Cleveland Clinic Foundation Radiobiology
  • Prostate cancer: Management issues. 
    Cleveland Clinic Foundation
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Press Mentions

  • Adjuvant Therapy: What You Need to Know
    Adjuvant Therapy: What You Need to KnowJanuary 31st, 2017

Other Languages

  • French, Arabic, Armenian

Hospital Affiliations