Dr. Schallenkamp is on Doximity
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Office
801 N 29th St
Billings, MT 59101Phone+1 406-238-2500
Education & Training
- Mayo Clinic College of Medicine and Science (Rochester)Residency, Radiation Oncology, 2001 - 2005
- Aurora Health CareInternship, Transitional Year, 2000 - 2001
- Medical College of WisconsinClass of 2000
Certifications & Licensure
- MT State Medical License 2005 - 2025
- WY State Medical License 2005 - 2025
- MN State Medical License 2001 - 2005
- WI State Medical License 2004 - 2005
- CO State Medical License 1996 - 1999
- American Board of Radiology Radiation Oncology
Clinical Trials
- Testing Cabozantinib in Patients With Advanced Pancreatic Neuroendocrine and Carcinoid Tumors Start of enrollment: 2018 Oct 26
- Gemcitabine and Cisplatin Without Cystectomy for Patients With Muscle Invasive Bladder Urothelial Cancer and Select Genetic Alterations Start of enrollment: 2018 Aug 01
- Targeted Treatment for ALK Positive Patients Who Have Previously Been Treated for Non-squamous Non-small Cell Lung Cancer Start of enrollment: 2019 Jul 25
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Publications & Presentations
PubMed
- 124 citationsQuality of Life Analysis of a Radiation Dose-Escalation Study of Patients With Non-Small-Cell Lung Cancer: A Secondary Analysis of the Radiation Therapy Oncology Group...Benjamin Movsas, Chen Hu, Jeff A. Sloan, Jeffrey D. Bradley, Ritsuko Komaki
JAMA Oncology. 2016-03-01 - 189 citationsProstate position relative to pelvic bony anatomy based on intraprostatic gold markers and electronic portal imaging.John M. Schallenkamp, Michael G. Herman, Jon J. Kruse, Thomas M. Pisansky
International Journal of Radiation Oncology, Biology, Physics. 2005-11-01 - 121 citationsIncidence of radiation pneumonitis after thoracic irradiation: Dose-volume correlates.John M. Schallenkamp, Robert C. Miller, Debra H. Brinkmann, Tyler Foote, Yolanda I. Garces
International Journal of Radiation Oncology, Biology, Physics. 2007-02-01
Press Mentions
- Billings Clinic Fires CEOMay 21st, 2019
- SWOG Reports Results in Gynecologic Cancer Immunotherapy TrialJanuary 20th, 1970
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