Memorial Sloan Kettering nuclear medicine physician Ryan Reddy

Ryan Reddy, MD

Nuclear Medicine Physician

Clinical Expertise

Oncologic Imaging; PET/CT and PET/MRI Imaging; General Nuclear Medicine

New Patient Appointments

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Accepted Insurance Providers

Dr. Reddy accepts the following list of insurance providers. Select your insurance provider to see more details.

Contact and Location

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Find a Convenient Location

Memorial Sloan Kettering has locations throughout New York City, Long Island, New Jersey, and Westchester. These locations offers many services, including screening, chemotherapy, and medical testing.

About Me


MD, Texas A&M Health Science Center College of Medicine


Radiology - Mayo Clinic Jacksonville; Nuclear Medicine - Joint Program of Nuclear Medicine at Harvard Medical School/Brigham & Women’s Hospital

Board Certifications


I am a diagnostic radiologist and nuclear medicine physician who specializes in PET/CT imaging and nuclear medicine therapeutics. I specialize in various cancer imaging techniques for adult and pediatric patients. I am also a strong proponent for evidence-based medicine and individualized care.

I am researching new PET radiotracers, which involve small amounts of radioactive materials to help us see tissue in the body. I am also interested in improving the quality of nuclear medicine examinations to ensure that each patient receives the best possible care. During my training, I developed an interest in improving electronic medical and imaging records and the communications between different institutions to help make the patient care experience more seamless. 

I am proud to be a member of the Memorial Sloan Kettering healthcare team and contribute to its multidisciplinary approach to care.


Doctors at Memorial Sloan Kettering work as teams, with specialists from all different areas. This allows us to consider all your needs together, and to give you the best possible care.

Clinical Trials

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Find a Clinical Trial for You

Memorial Sloan Kettering's doctors and scientists are constantly developing new treatments for cancer. MSK is typically running hundreds of clinical trials at a given time.

You may be able to participate in a clinical trial even if you are new to MSK. Search our online directory to find trial information and see more about who can participate.