DavidMitchellMarcusMD

Radiation Oncology • Glenwood Springs, CO

Breast Cancer, Thoracic Cancer, Urologic Cancer

Radiation Oncologist

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Office
1906 Blake Ave
Glenwood Springs, CO 81601
Phone+1 970-384-7455

Fax+1 970-384-8142
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Education & Training

Emory University School of MedicineResidency, Radiation Oncology, 2010 - 2014
Emory University School of MedicineInternship, Internal Medicine, 2009 - 2010
Emory University School of MedicineClass of 2009

Certifications & Licensure

TX State Medical License 2022 - 2026
CO State Medical License 2014 - 2025
American Board of Radiology Radiation Oncology

Awards, Honors, & Recognition

Member Alpha Omega Alpha, 2009
Magna Cum Laude Emory University School of Medicine, 2009

Publications & Presentations

PubMed

1 citations
Hydrogel spacers and prostate brachytherapy
Peter J. Rossi, David M. Marcus, William A. Hall, Manuj Agarwal> ;Brachytherapy. 2021 Oct 25
Computed Tomography in Radiation Oncology During the Coronavirus Disease 2019 Pandemic
David M. Marcus, William M. Weathers, Peter J. Rossi> ;Advances in Radiation Oncology. 2020 Jun 20
8 citations
External beam radiation therapy for amyloidosis of the urinary bladder.
Christopher T. Cooper, Bruce D. Greene, Jeffrey E. Fegan, Douglas Rovira, Morie A. Gertz, David M. Marcus> ;Practical Radiation Oncology. 2018 Jan 1
Impact of neck failure on survival in older patients with differentiated thyroid cancer.
David M. Marcus, Renjian Jiang, Kevin C. Ward, Kristin Higgins, Nabil F. Saba, J. Trad Wadsworth, Jonathan J. Beitler> ;Head & Neck. 2016 Feb 1
42 citations
Outcomes and Prognostic Factors in Modern Era Management of Major Salivary Gland Cancer
N. Jegadeesh, Yuan Liu, Roshan S. Prabhu, Kelly R. Magliocca, David M. Marcus, Kristin Higgins, Jeffrey M. Vainshtein, J. Trad Wadsworth, Jonathan J. Beitler> ;Oral Oncology. 2015 Aug 1
17 citations
Prognostic factors for overall survival after radiosurgery for brain metastases from melanoma.
David M. Marcus, Michael C. Lowe, Mohammad K. Khan, David H. Lawson, Ian R. Crocker, Joseph W. Shelton, Alisa Melton, Necia Maynard, Keith A. Delman, Grant W. Carlson,...> ;American Journal of Clinical Oncology. 2014 Dec 1
13 citations
Prostate CT segmentation method based on nonrigid registration in ultrasound-guided CT-based HDR prostate brachytherapy
Xiaofeng Yang, Peter J. Rossi, Tomi Ogunleye, David M. Marcus, Ashesh B. Jani, Hui Mao, Walter J. Curran, Tian Liu> ;Medical Physics. 2014 Nov 1
22 citations
The impact of multiparametric pelvic magnetic resonance imaging on risk stratification in patients with localized prostate cancer.
David M. Marcus, Peter J. Rossi, Sherif G. Nour, Ashesh B. Jani> ;Urology. 2014 Jul 1
4 citations
Neoadjuvant hormonal therapy is associated with comparable outcomes to neoadjuvant chemotherapy in post-menopausal women with estrogen receptor-positive breast cancer
David M. Marcus, Jeffrey M. Switchenko, Roshan S. Prabhu, Ruth O'Regan, Amelia Zelnak, Carolina E. Fasola, Donna Mister, Mylin A. Torres> ;Frontiers in Oncology. 2013 Dec 27
10 citations
Reduced acute toxicity associated with the use of volumetric modulated arc therapy for the treatment of adenocarcinoma of the prostate
William A. Hall, Lauren E. Colbert, Dana Nickleach, Joseph W. Shelton, David M. Marcus, Jeffrey M. Switchenko, Peter J. Rossi, Karen D. Godette, Sherrie Cooper, Ashesh...> ;Practical Radiation Oncology. 2013 Oct 1
Population-based case-control study of recreational drug use and testis cancer risk confirms an association between marijuana use and nonseminoma risk.
Marcus, D. M.,Jani, A. B.,Rossi, P. J.> ;Cancer. 2013 Mar 15
5 citations
Small cell carcinoma of the anus in the setting of prior squamous dysplasia and carcinoma in situ
David M. Marcus, Mark A. Edgar, Natalyn Hawk, Patrick S. Sullivan, Liza Stapleford> ;Journal of Gastrointestinal Oncology. 2013 Jan 14
53 citations
Rising Incidence of Mucosal Melanoma of the Head and Neck in the United States
David M. Marcus, Rebecca P. Marcus, Roshan S. Prabhu, Taofeek K. Owonikoko, David H. Lawson, Jeffrey M. Switchenko, Jonathan J. Beitler> ;Journal of Skin Cancer. 2012 Dec 2
4 citations
Salvage therapy for locally recurrent prostate cancer after radiation.
David M. Marcus, Daniel Canter, Ashesh B. Jani, Ryan W. Dobbs, David M. Schuster, Bradley C. Carthon, Peter J. Rossi> ;The Canadian Journal of Urology. 2012 Dec 1
58 citations
A comprehensive review of incidence and survival in patients with rare histological variants of prostate cancer in the United States from 1973 to 2008.
David M. Marcus, Mark M. Goodman, Ashesh B. Jani, Adeboye O. Osunkoya, Peter J. Rossi> ;Prostate Cancer and Prostatic Diseases. 2012 Sep 1
18 citations
Application of Metabolic PET Imaging in Radiation Oncology
Aizhi Zhu, David M. Marcus, Hui-Kuo Shu, Hyunsuk Shim> ;Radiation Research. 2012 Feb 17
7 citations
A Review of Low-Dose-Rate Prostate Brachytherapy—Techniques and Outcomes
David M. Marcus, Ashesh B. Jani, Karen D. Godette, Peter J. Rossi> ;Journal of the National Medical Association. 2010 Jun 1
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Press Mentions

Roaring Fork Valley Doctors, Politicians Talk Screenings and Laws as Lung Cancer Awareness Month Comes to a CloseNovember 26th, 2018
HealthView Column: Avoiding High Country Sun DamageJuly 23rd, 2018

Other Languages

Spanish

Hospital Affiliations

Valley View HospitalGlenwood Springs, Colorado

DavidMitchellMarcusMD

Dr. Marcus is on Doximity

Education & Training

Certifications & Licensure

Awards, Honors, & Recognition

Publications & Presentations

Press Mentions

Other Languages

Hospital Affiliations

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