Dr. Constantine Mantz
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Constantine A. Mantz

Constantine A. Mantz
MD, FACRO
Radiation Oncologist

Languages spoken

English, French, Greek

Expert in

Prostate cancer, Breast cancer

Overview

Centers

Lehigh Acres (Radiation oncology)
Lehigh Acres (Radiation oncology)
26.6155294, -81.6484781
/us/our-locations/lehigh-acres-lao
Fort Myers (Radiation oncology)
Fort Myers (Radiation oncology)
26.614754, -81.8085299
/us/our-locations/fort-myers-lcf
Cape Coral (Radiation oncology)
Cape Coral (Radiation oncology)
26.63740064554102, -81.9427357391952
/us/our-locations/cape-coral-cco
Fort Myers (Radiation oncology)
Fort Myers (Radiation oncology)
26.5238539, -81.8756273
/us/our-locations/fort-myers-lpo

Specializes in

Anal/rectum cancer
Condition
Condition/Cancer
Condition/Cancer/Anal rectum cancer
Bile duct cancer
Condition
Condition/Cancer
Condition/Cancer/Bile duct cancer
Bladder cancer
Condition
Condition/Cancer
Condition/Cancer/Bladder cancer
Brain cancer
Condition
Condition/Cancer
Condition/Cancer/Brain and spine cancer
Breast cancer
Condition
Condition/Cancer
Condition/Cancer/Breast cancer
Cervical cancer
Condition
Condition/Cancer
Condition/Cancer/Cervical cancer
Colorectal cancer
Condition
Condition/Cancer
Condition/Cancer/Colorectal cancer
Esophageal cancer
Condition
Condition/Cancer
Condition/Cancer/Esophageal cancer
Fallopian Tube cancer
Condition
Condition/Cancer
Condition/Cancer/Fallopian tube cancer
Gallbladder cancer
Condition
Condition/Cancer
Condition/Cancer/Gallbladder cancer
Gastrointestinal
Condition
Condition/Cancer
Condition/Cancer/Gastrointestinal cancer
Genitourinary cancer
Condition
Condition/Cancer
Condition/Cancer/Genitourinary cancer
Gynecological cancer
Condition
Condition/Cancer
Condition/Cancer/Gynaecological cancer
Head & Neck cancer
Condition
Condition/Cancer
Condition/Cancer/Head and neck cancer
Hodgkin
Condition
Condition/Cancer
Condition/Cancer/Hodgkins lymphoma
Kidney cancer
Condition
Condition/Cancer
Condition/Cancer/Kidney cancer
Large bowel cancer
Condition
Condition/Cancer
Condition/Cancer/Large bowel cancer
Laryngeal cancer
Condition
Condition/Cancer
Condition/Cancer/Laryngeal cancer
Leukemia
Condition
Condition/Cancer
Condition/Cancer/Lukemia
Liver cancer
Condition
Condition/Cancer
Condition/Cancer/Liver cancer
Lung cancer
Condition
Condition/Cancer
Condition/Cancer/Lung cancer
Lymphoma
Malignant Melanoma
Condition
Condition/Cancer
Condition/Cancer/Melanoma skin cancer
Mouth cancer
Condition
Condition/Cancer
Condition/Cancer/Mouth cancer
Multiple Myeloma
Condition
Condition/Cancer
Condition/Cancer/Multiple myeloma
Nasal cavity cancer
Condition
Condition/Cancer
Condition/Cancer/Nasal cavity cancer
Nasopharyngeal cancer
Condition
Condition/Cancer
Condition/Cancer/Nasopharyngeal cancer
Non-Hodgkin
Condition
Condition/Cancer
Condition/Cancer/Non-hodgkin's lymphoma
Ovarian cancer
Condition
Condition/Cancer
Condition/Cancer/Ovarian cancer
Pancreatic cancer
Condition
Condition/Cancer
Condition/Cancer/Pancreatic cancer
Parathyroid disease
Condition
Condition/Cancer
Condition/Cancer/Parathyroid disease
Penile cancer
Condition
Condition/Cancer
Condition/Cancer/Penile cancer
Prostate cancer
Condition
Condition/Cancer
Condition/Cancer/Prostate cancer
Salivary gland cancer
Condition
Condition/Cancer
Condition/Cancer/Salivary gland cancer
Skin cancer
Condition
Condition/Cancer
Condition/Cancer/Skin cancer
Small bowel cancer
Condition
Condition/Cancer
Condition/Cancer/Small bowel cancer
Stomach cancer
Condition
Condition/Cancer
Condition/Cancer/Stomach cancer
Testicular cancer
Condition
Condition/Cancer
Condition/Cancer/Testicular cancer
Thymus gland cancer
Condition
Condition/Cancer
Condition/Cancer/Thymus gland cancer
Ureter cancer
Condition
Condition/Cancer
Condition/Cancer/Ureter cancer
Urethral cancer
Condition
Condition/Cancer
Condition/Cancer/Urethral cancer
Uterus cancer
Condition
Condition/Cancer
Condition/Cancer/Uterus cancer
Vaginal cancer
Condition
Condition/Cancer
Condition/Cancer/Vaginal cancer
Vulva cancer
Condition
Condition/Cancer
Condition/Cancer/Vulval cancer

Treatments

3D Conformal Radiation Therapy
Service
Service/Cancer
Service/Cancer/Radiation oncology
Service/Cancer/Radiation oncology/3D Conformal Radiation Therapy
Accelerated Partial Breast Irradiation (APBI)
Service
Service/Cancer
Service/Cancer/Radiation oncology
Service/Cancer/Radiation oncology/Accelerated Partial Breast Irradiation (APBI)
Brachytherapy High Dose Rate
Service
Service/Cancer
Service/Cancer/Radiation oncology
Service/Cancer/Radiation oncology/High-dose rate brachytherapy
Brachytherapy Low Dose Rate
Service
Service/Cancer
Service/Cancer/Radiation oncology
Service/Cancer/Radiation oncology/Low-dose rate brachytherapy
CT scanning
Service
Service/Cancer
Service/Cancer/Diagnostics imaging scans
Service/Cancer/Diagnostics imaging scans/CT scanning
DIBH
Service
Service/Cancer
Service/Cancer/Radiation oncology
Service/Cancer/Radiation oncology/Deep inspiration breath hold
External Beam Radiation Therapy
Service
Service/Cancer
Service/Cancer/Radiation oncology
Service/Cancer/Radiation oncology/External beam radiation therapy (EBRT)
Image Guided Radiation Therapy (IGRT)
Service
Service/Cancer
Service/Cancer/Radiation oncology
Service/Cancer/Radiation oncology/Image guided radiation therapy (IGRT)
Intensity Modulated Radiation Therapy (IMRT)
Service
Service/Cancer
Service/Cancer/Radiation oncology
Service/Cancer/Radiation oncology/Intensity modulated radiation therapy
MRI scanning
PET Scan
Radiation therapy
Service
Service/Cancer
Service/Cancer/Radiation oncology
Service/Cancer/Radiation oncology/Radiation therapy
SpaceOAR
Service
Service/Cancer
Service/Cancer/Radiation oncology
Service/Cancer/Radiation oncology/SpaceOAR
Stereotactic Body Radiation Therapy (SBRT)
Service
Service/Cancer
Service/Cancer/Radiation oncology
Service/Cancer/Radiation oncology/Stereotactic body radiation therapy (SBRT)
Stereotactic Radio Surgery (SRS)
Service
Service/Cancer
Service/Cancer/Radiation oncology
Service/Cancer/Radiation oncology/Stereotactic radiosurgery (SRS)
Tomotherapy
Service
Service/Cancer
Service/Cancer/Radiation oncology
Service/Cancer/Radiation oncology/Tomotherapy
Dr. Constantine Mantz serves as Chief Policy Officer for GenesisCare. During the course of his career, he has been involved in numerous radiation therapy research projects, published professional journal articles and presented abstracts, poster sessions and lectures at national meetings concerning cancer treatment. Dr. Mantz has special interests in the study and treatment of prostate cancer and breast cancer. Dr. Mantz also has published and lectured on healthcare payment and delivery reform in oncology.

Career Positions

Current position(s)

  • GenesisCare - Chief Medical Officer and Radiation Oncologist, Fort Myers, FL

Education

Universities

  • Loyola University of Chicago, BS, Biology, Chicago, IL
  • University of Chicago Pritzker School of Medicine, Chicago, IL

Residencies

  • University of Chicago Hospitals, Radiation Oncology, Chicago, IL

Internships

  • Hennepin County Medical Center, General Surgery, Minneapolis, MN

Expertise And Interests

Interests

  • Prostate, Breast, Lung, Colorectal, Head and Neck Malignancies

Professional associations

Accomplishments

Awards and honors

  • Previously chief Medical Officer for 21st Century Oncology, Numerous Radiation Therapy Research Projects Publishing Peer Reviewed Articles in Professional Publications

Publications

  • Survey of current practices from an international task force for gynecological stereotactic ablative radiotherapy
  •  

  • The ASTRO Perspective on "Impact of Patient Stage and Disease Characteristics on the Proposed Radiation Oncology Alternative Payment Model (RO-APM) at a Large Academic Cancer Center"
  • Long-term Outcomes of Stereotactic Body Radiotherapy for Low-Risk and Intermediate-Risk Prostate Cancer
  • Long-term Outcomes of Stereotactic Body Radiotherapy for Low-Risk and Intermediate-Risk Prostate Cancer.
  • Multi-institutional Analysis of Prostate-Specific Antigen Kinetics Following Stereotactic Body Radiotherapy (SBRT).

Presentations

Pragmatic test of amino acid mixture/enterade ® for Gastrointestinal Toxicity in Cancer therapy

Steven Finkelstein, Constantine Mantz, Laura Luque, Paul Okunieff, 2017, Multinational Association of Supportive Care in Cancer (MASCC)

View Presentation

Z123020151

R. Allison, D. Remonde, S. Salenius, A. Hnatov, C. Ballenger, C. Mantz, E. Fernandez, S. Finkelstein, 2016, ESTRO

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Z122720162

Eduardo Fernandez, Marshal Lieberfarb, Anesa Ahamad, Jeffrey Forman, Sharon Salenius, Rudi Ross, Constantine Mantz, 2017, ACRO

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Z121020143

G.Olivera, S.Mo., S.Key, D.Parnell, Y.Chen, G.Fordyce, E.Fernandez, C.Mantz, S.Finkelstein, D.Galmarini, 2015, Varian Research Partnership Symposium

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Z120920142

Dioval A. Remonde, BS, Ron R. Allison,MD, Sharon A. Salenius, MPH, Andrej Hnatov, MD, Cynthia Ballenger, MD, Constantine A. Mantz, MD, Eduardo Fernandez,MD,PhD, Steven E. Finkelstein,MD, 2015, ARS

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Z120920141

Francisco A. Myslicki, Jesse Shulman, Sharon Salenius, Neal Shore, Constantine Mantz, Eduardo Fernandez, Steven E. Finkelstein, 2015, ARS

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Z101920161

D. A. Hamstra, N. F. Mariados, D. K. Shah, S. M. Kurtzman, J. E. Sylvester, S. H. Zimberg, R. S. Hudes, L. Karsh, M. D. Logsdon, D. C. Beyer, M. Kos, R. A. Hsi, K. Forsythe, E. M. Soffen, P. M. Francke, H. Zhang, T. L. DeWeese, R. J. Ellis II, C. A. Mantz, W. R. Bosch, and J. M. Michalski;, 2016, ASTRO

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Z091420167

Finkelstein SE, Salenius S, Cross CK, Allison RR, Shafman T, Mantz C, Fernandez E, 2016, ASCO

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Z091420165

Johnson SB, Soulos PR, Shafman TD, Mantz CA, Ross R, Finkelstein SE, Collins SP, Suy S, Brower JV, Ritter MA, King CR, Kupelian PA, Horwitz EM, Pollack A, Abramowitz MC, Hallman MA, Faria S, Gross CP, Yu JB, 2016, ASTRO

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Z091420162

Finkelstein SE, Forman J, Fernandez E, Chen C, Lieberfarb M, Salenius SA, Shafman T, and Mantz CA, 2016, ASTRO

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Z083120151

Martinez A, Olivera G, Ghilezan M, Forman J, Kestin L, Finkelstein S, Mo X, Key S, Mantz C, Fernandez E, Galmarini D, et al., 2015, ASTRO Annual Meeting

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Z061520154

Allison R, Salenius SA, Hnatov A, Ballenger D, Lichtblau D, Mantz CA, Fernandez E, Finkelstein SE, 2015, ASTRO Annual Meeting

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Z061520152

Mantz CA, Abu Shahin F, Sandadi S, Orr J., 2015, ASTRO Annual Meeting

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Z061520151

Kestin L, Fernandez E, Mantz C, Olivera G, Mo X, Key S, Finkelstein SE, Martinez A, Galmarini D., 2015, ASTRO Annual Meeting

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Z050320164

Contantine A. Mantz, 2016, ASTRO

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Z12820161

Daniel A. Hamstra, Dhiren Shah, Steven Kurtzman, John Sylvester, Shawn H. Zimberg, Richard S. Hudes, LawrenceIvan Karsh, Mark D. Logsdon, David Beyer, Michael Kos, R. Alex Hsi, Kevin Forsythe, Edward M Soffen, Patrick MFrancke, Hong Zhang, Theodore L. DeWeese, Rodney J. Ellis, Jeffrey Bogart, Constantine Mantz, Neil Mariados, 2017, Genitourinary Cancers Symposium

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Z11120172

Mantz Constantine, Wallner Paul, Fernandez Eduardo B., Salenius Sharon, 2017, AAPM Spring Clinical Meeting

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Z11120171

Mantz, Constantine, 2017, ACRO

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Z2920162

Ron R. Allison, Sharon A. Salenius, Andrej Hnatov, Cynthia Ballenger, Anesa Ahamad, Constantine A. Mantz, Eduardo Fernandez, Steven E. Finkelstein, 2016, American Radium Society 100th Anniversary Meeting

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61520157

Myslicki FA, Salenius SA, Shore ND, Mantz CA, Fernandez E, Finkelstein SE, 2015, ACRO Annual Meeting

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50820193

A.T. Dang, C.R. King, D. Shabsovich, C.A. Mantz, K.L. Stephans, D.A. Loblaw, P. Cheung, M. Scorsetti, L. Cozzi, A.S. DeNittis, Y. Wang, N. Nickols, P.A. Kupelian, M.L. Steinberg, A.U. Kishan, 2018, ASTRO

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50820192

N. Jiang, C.R. King, A.T. Dang, Y. Yuan, S.P. Collins, S. Suy, C.A. Mantz, L. Miszczyk, A. Napieralska, A. Namysl-Kaletka, N.G. Nickols, D. Shabsovich, M.L. Steinberg, P.A. Kupelian, A.U. Kishan, 2018, ASTRO

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50820191

A.U. Kishan, A. Katz, C.A. Mantz, F.I. Chu, L. Appelbaum, D.A. Loblaw, I.D. Kaplan, H.T. Pham, M.K. Buyyounouski, D.B. Fuller, R. Meier, S.P. Collins, N. Shaverdian, A.T. Dang, Y. Yuan, H.P. Bagshaw, N.D. Prionas, N. Nickols, M.L. Steinberg, C.R. King, 2018, ASTRO

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42620192

Naomi Jiang, Jessica Wong, Eric Horwitz, Richard Stock, Sean Collins, Simeng Suy, Constantine Mantz, Alan Katz, Leszek Miszczyk, Hilary Bagshaw, Nicolas Prionas, Mark Buyyounouski, Nicholas Zaorsky, Nicholas Nickols, Christopher King, Michael Steinberg, Patrick Kupelian, D. Jeffrey Demanes, Amar Kishan, 2019, ASTRO

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4262019

Constantine Mantz, 2019, ASTRO

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4252019

Lawrence I Karsh, Andrew J Armstrong, Christopher Pieczonka, Shaker Dakhil, Jeffrey Vacirca, Nicholas J Vogelzang, Raoul S Concepcion, James Bailen, Constantine Mantz, Ronald F Tutrone, Nancy N. Chang, Hong Tang, Bruce Brown, Mark C Scholz, 2019, AUA

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