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John Chang, MD, Radiation Oncology, Oklahoma City, OK

JohnHan-ChihChangMD

Radiation Oncology Oklahoma City, OK

Head & Neck, Pediatric Radiation Oncology, Urologic Cancer

Medical Director of Research and Clinical Education

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  • Office

    The Oklahoma Proton Center
    5901 W Memorial Rd
    Oklahoma City, OK 73142
    Phone+1 405-773-9700

Education & Training

  • University of Pennsylvania Health System
    University of Pennsylvania Health SystemResidency, Radiation Oncology, 1996 - 2000
  • St Joseph Mercy Ann Arbor
    St Joseph Mercy Ann ArborInternship, Transitional Year, 1995 - 1996
  • University of Michigan Medical School
    University of Michigan Medical SchoolClass of 1995
  • University of Michigan Medical School
    University of Michigan Medical SchoolBS, Cellular and Molecular Biology, 1987 - 1991

Certifications & Licensure

  • IL State Medical License
    IL State Medical License 2000 - 2026
  • OK State Medical License
    OK State Medical License 2010 - 2025
  • TN State Medical License
    TN State Medical License 2018 - 2019
  • PA State Medical License
    PA State Medical License 1997 - 2000
  • MI State Medical License
    MI State Medical License 1995 - 1996
  • American Board of Radiology Radiation Oncology

Awards, Honors, & Recognition

  • Top Cancer Doctor Chicago Magazine, 2017
  • Regional Top Doctor Castle Connolly, 2014-2017
  • Distinction in Research University of Michigan Medical School, 1995
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Clinical Trials

Publications & Presentations

PubMed

Journal Articles

  • "Proton Beam Reirradiation for Recurrent Head and Neck Cancer: Multi-institutional Report on Feasibility and Early Outcomes"  
    Romesser PB, Cahlon O, Scher E, Chang JHC, Lee N, et al, Int J Radiat Oncol Biol Phys, 1/1/2016
  • "Feasibility of Proton Beam Therapy for Ocular Melanoma Using a Novel 3-D Treatment Planning Technique"  
    Hartsell WF, Kapur R, Hartsell SO, Chang JHC, Pankuch M, et al, Int J Radiat Oncol Biol Phys, 1/1/2016
  • "The Impact of a Multidisciplinary Breast Cancer Center on Recommedations for Patient Management: the University of Pennsylvania Experience"  
    Chang JHC, Vines E, Bertsch H et al, Cancer, 1/1/2002
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Abstracts/Posters

  • "Proton Beam Re-Irradiation for Recurrent Head and Neck Cancer: Multi-institutional Report on Feasibility and Early Outcomes"
    Chang JHC, Romesser P, Cahlon O et al, Multidisciplinary Head and Neck Cancer Symposium, Scottsdale, AZ, 1/1/2016
  • "Head and Neck Proton Beam Radiation: Feasibility and Outcomes of our Initial Patients"
    Chang JHC, Sen N, Mohammed N et al, Particle Therapy Co-Operative Group Meeting, American Society for Therapeutic Radiation and Oncology Meeting, Prague, Czech Republic, 2016; Boston, MA, 2016, 1/1/2016
  • "Prostate Specific Antigen Kinetics for Localized Prostate Cancer in Young Patients (60 years old or younger) Treated with Proton Beam Radiation"
    Chang JHC, et al, Particle Therapy Co-Operative Group Meeting, San Diego, CA, 1/1/2015
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Lectures

  • Radiation Oncology Mock Oral 
    The Osler Institute, Louisville, Kentucky - 6/6/2013
  • Radiation Oncology Review 
    The Osler Institute, Louisville, Kentucky - 6/5/2013
  • Proton Beam Radiation Therapy 
    1/1/2011
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Press Mentions

  • FOX 25 Fights Cancer: Sarcoma, the Cancer That Can Crop up Almost Anywhere
    FOX 25 Fights Cancer: Sarcoma, the Cancer That Can Crop up Almost AnywhereJuly 5th, 2021
  • Oklahoma Proton Center’s New Owners Aim to Advance the Field, Find Cure for Cancer
    Oklahoma Proton Center’s New Owners Aim to Advance the Field, Find Cure for CancerApril 25th, 2019
  • Northwestern Medicine Chicago Proton Center Hosts 4th Annual PTCOG-NA Conference in Chicago
    Northwestern Medicine Chicago Proton Center Hosts 4th Annual PTCOG-NA Conference in ChicagoOctober 20th, 2017
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Professional Memberships

Other Languages

  • Chinese (Mandarin)