
Jonathan Wallach MD
- Dr. Jonathan Wallach, MD is a radiation oncologist in Brooklyn, NY and has over 15 years of experience in the medical field. He graduated from New York University in 2009.
Dr. Jonathan Wallach, MD is a radiation oncologist in Brooklyn, NY and has over 15 years of experience in the medical field. He graduated from New York University in 2009.
Dr. Jonathan Wallach is a Clinical Assistant Professor in the Department of Radiation Oncology at the VA-NYHHS, Brooklyn Campus. He attended the Johns Hopkins University for undergraduate studies and then the NYU-Langone School of Medicine, followed by a radiation oncology residency at Montefiore/Albert Einstein College of Medicine and fellowship at Stanford University School of Medicine in stereotactic radiosurgery. He has research interests in oligometastatic disease, preventive healthcare, and precision oncology.
Currently, Dr. Wallach serves as the Site Principal Investigator for the Northwell Health/Department of Defense funded four-year prospective research study Alcohol Cessation Among Head and Neck Cancer Survivors: A Pilot RCT of a Tailored Text Message-Based Intervention. He is a researcher within the VA’s Palliative Radiotherapy Research group, and is currently working on projects regarding oligometastatic disease and refining the prostate PI-RADS criteria.
Dr. Wallach helped form the Brooklyn Campus’ VA Tobacco Cessation Program, and actively promotes it. In 2023, he directed the Smoking Cessation/Committee on Cancer Quality Improvement Initiative Beyond Ask for tobacco cessation. As well, he organizes and moderates the monthly national Radiation Oncology VA Grand Rounds.


