Oncology
Steven Horwitz, MD
Lymphoma Specialist & Cellular Therapist
Dr. Steven M. Horwitz is a medical oncologist at Memorial Sloan Kettering Cancer Center in New York, NY, specializing in lymphoma with particular expertise in cutaneous T-cell lymphoma (including mycosis fungoides), Hodgkin lymphoma, non-Hodgkin lymphoma (such as follicular lymphoma and diffuse large B-cell lymphoma), and post-transplant lymphoproliferative disorders (PTLD). He treats patients with all types of lymphomas, focusing on less-common subtypes like T-cell lymphomas and skin lymphomas.
30+
Years in Practice
Credentials
Board Certifications
- Medical Oncology (American Board of Internal Medicine)
- Internal Medicine (American Board of Internal Medicine)
Education & Training
- Case Western Reserve University School of Medicine — M.D., 1993
- Stanford University Medical Center — Fellowship, Medicine
- University of Rochester/Strong Memorial Hospital — Residency, Internal Medicine, 1993-1996
Peer Recognition
2016-2021 (6 years)
- Castle Connolly — America's Top Doctor
2023-2026 (4 years)
- Castle Connolly — New York Magazine Top Doctors
2013-2021 (9 years)
Clinical Focus
Subspecialties
Conditions & Treatments
Practice Details
Hospital Affiliations
- Memorial Sloan Kettering Cancer Center
- Memorial Hospital for Cancer and Allied Diseases
- NewYork-Presbyterian Hospital
- NYC Health + Hospitals/Bellevue
Languages
English
Experience
30+ years in practice