Ready to start planning your care? Call us at 833-347-1665 to make an appointment.

Sloan Kettering Institute
Research
- - Changing how the world understands and treats cancer
    Our scientists pursue every aspect of cancer research—from exploring the biology of genes and cells, to developing immune-based treatments, uncovering the causes of metastasis, and more.
- - Programs & Centers
  - Sloan Kettering Institute
    Pursuing basic and translational research across 9 programs and 100+ labs
  - Memorial Hospital research
    Focusing on clinical cancer research and population health
  - Human Oncology & Pathogenesis Program (HOPP)
    Bridging the lab and the clinic through translational research
  - Collaborative research centers
    Fostering interdisciplinary collaborations between laboratory scientists and clinicians
  - Extramural collaborations
    Partnering with other academic and research institutions
- - Research at MSK
  - Our research impact
  - Research topics
  - Core facilities & resources
    Offering state-of-the-art resources for our researchers
  - Find a researcher or lab
  - Education & training programs
Education & Training
- - Training the next generation of clinicians and scientists
    Our highly-specialized educational programs shape leaders to be at the forefront of cancer care and research.
- - For Research
  - Postdoctoral training
  - Gerstner Sloan Kettering Graduate School of Biomedical Sciences
    Offering a curriculum with a focus on cancer
  - PhD & MD/PhD programs
  - MSK Bridge program
    Connecting college seniors to future careers in biomedicine
  - High school & undergraduate summer programs
Careers
MSK Direct
Locations & Language
In the U.S.
Outside of the U.S.

Make an Appointment
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Make an Appointment
- - We’re here for you.
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    Adults: 833-920-3234
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    Children & Teens: 833-MSK-KIDS
    Monday to Friday, 9 a.m. to 5 p.m. (Eastern time)
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Refer a Patient
- - Partner with us to treat your patient’s cancer.
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    CALL OUR DEDICATED CLINICIAN ACCESS NUMBER
    833-315-2722
    Monday to Friday, 8 a.m. to 6 p.m. (Eastern time)
- - Clinical Resources
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Learn About Cancer & Treatment
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Learn About Cancer & Treatment
- - We treat every type of cancer, including the most important one: yours.
    With cancer, where you get treated first matters. From diagnosis to treatment, our experts provide the care and support you need, when you need it.
- - Adults
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- - Support, Services & Programs
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  - Adolescents & young adult (AYA) program
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  - Read the latest
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About Us
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About Us
- - We’re always leading the fight against cancer.
    Memorial Sloan Kettering was founded in 1884, and today is a world leader in patient care, research, and educational programs.
- - About Us
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Patient Portal: MyMSK
Donate Now
- Sloan Kettering Institute
- Research
  Back
  Research
  - Programs & Centers
    Sloan Kettering Institute
    Pursuing basic and translational research across 9 programs and 100+ labs
    Memorial Hospital research
    Focusing on clinical cancer research and population health
    Human Oncology & Pathogenesis Program (HOPP)
    Bridging the lab and the clinic through translational research
    Collaborative research centers
    Fostering interdisciplinary collaborations between laboratory scientists and clinicians
    Extramural collaborations
    Partnering with other academic and research institutions
  - Research at MSK
    Our research impact
    Research topics
    Core facilities & resources
    Offering state-of-the-art resources for our researchers
    Find a researcher or lab
    Education & training programs
- Education & Training
  Back
  Education & Training
  - For Healthcare
    Graduate medical education (GME)
    Medical student opportunities
    Continuing medical education (CME)
    Continuing nursing education (CNE)
    Academic departments & divisions
    Explore all programs
  - For Research
    Postdoctoral training
    Gerstner Sloan Kettering Graduate School of Biomedical Sciences
    Offering a curriculum with a focus on cancer
    PhD & MD/PhD programs
    MSK Bridge program
    Connecting college seniors to future careers in biomedicine
    High school & undergraduate summer programs
- Careers
- MSK Direct
- Locations & Language
  Back
  Locations & Language
  In the U.S.
  English
  Español
  Pусский
  Outside of the U.S.
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Our Faculty

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Leadership

Attending Physicist, Chief of Radiotherapy Physics Service

Joseph O. Deasy

Chair, Department of Medical Physics; Enid A. Haupt Chair in Medical Physics

Chief, Imaging and Spectroscopic Physics; Vice Chair, Research

Vice Chair and Director of Division of Radiotherapy Physics

Biomedical Engineering

Chief, Biomedical Physics and Engineering Service

Assistant Attending Physicist

Radiotherapy Physics

Assistant Attending Physicist

Michalis Aristophanous

Associate Attending Physicist

Åse M. Ballangrud-Popovic

Cesar Della Biancia

Attending Physicist, Chief of Radiotherapy Physics Service

Attending Physicist

Assistant Attending Physicist

William Donahue

Assistant Attending Physicist

Assistant Attending Physicist

Assistant Attending Physicist

Attending Physicist

Chief Physicist in the Radiation Oncology Department at Norwalk Hospital

Assistant Attending Physicist

Associate Attending Physicist

Assistant Attending Physicist

Assistant Attending Physicist

Assistant Attending Medical Physicist

Associate Attending Physicist

James G. Mechalakos

Vice Chair and Director of Division of Radiotherapy Physics

Assistant Attending Physicist

Nima Hassan Rezaeian

Assistant Attending Physicist

Assistant Attending Physicist

Associate Attending Physicist

Assistant Attending Physicist

Assistant Attending Physicist

Assistant Attending Physicist

Assistant Attending Physicist

Associate Attending Physicist

Physics Computer Service

Chief, Computer Service

Gikas S. Mageras

Attending Staff

Masoud Zarepisheh

Associate Attending Physicist

Molecular and X-ray Imaging Physics

Bradley Beattie

Assistant Attending Physicist

Assistant Attending Physicist

Chief, Imaging and Spectroscopic Physics; Vice Chair, Research

Joseph O'Donoghue

Charles Ross Schmidtlein

Jazmin Schwartz

Pat B. Zanzonico

Molecular and X-ray Imaging: Small Animal Imaging Core Facility

Pat B. Zanzonico

Molecular and X-ray Imaging: Diagnostic X-ray QA

Assistant Attending Physicist

MRI and Spectroscopy

Chief of Magnetic Resonance Imaging and Spectroscopy Physics

Assistant Attending Physicist

Mark T. Burgess

Assistant Attending Physicist

Assistant Attending Physicist

Yousef Mazaheri

Assistant Attending Physicist

Sunitha B. Thakur

Attending Physicist

Animal Imaging Core, MRI

Ellen Ackerstaff

Jason A. Koutcher

Chief, Imaging and Spectroscopic Physics Service

Predictive Informatics

Amita Shukla Dave

Director, Quantitative Imaging; Deputy Service Chief Predictive Informatics

Joseph O. Deasy

Chair, Department of Medical Physics; Enid A. Haupt Chair in Medical Physics

Assistant Attending Computer Scientist

Allen Tannenbaum

Affiliate Attending Computer Scientist

Assistant Attending Physicist

Harini Veeraraghavan

Medical Health Physics

Michael Bellamy

Assistant Attending Physicist

Lawrence T. Dauer

Education and Training Programs

Lawrence Rothenberg

Christopher Watchman

Education Director