Dr. Steven Gruenstein, MD
Dr. Steven Gruenstein, MD is a medical oncologist in New York, NY and has over 40 years of experience in the medical field. He graduated from University Genoa|University of Genova / Faculty of Medicine and Surgery in 1984. He is affiliated with medical facilities Lenox Hill Hospital and Mount Sinai Hospital. He is accepting new patients and telehealth appointments.
Practice
12 E 86th St New York, NY 10028Make an Appointment
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(212) 257-0075.
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Dr. Gruenstein's Reviews
Likelihood to recommend Dr. Gruenstein
4.0
| 5 Star | 75% | 75% |
| 4 Star | 0% | 0% |
| 3 Star | 0% | 0% |
| 2 Star | 0% | 0% |
| 1 Star | 25% | 25% |
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How was your experience with Dr. Gruenstein?Overall Patient Satisfaction
Likelihood of recommending Dr. Gruenstein to family and friends is 4 out of 5
About Me
care philosophy
Dr Gruenstein is recognized throughout the NY Metropolitan as an outstanding clinical Hematologist/Oncologist dedicated to his patients' wellbeing. He is their advocate. He is also known for kindness and compassion which is evident immediately...read morebiography
Dr Steven Gruenstein is an Associate Clinical Professor of Medicine, in Hematology and Medical Oncology, at the Mount Sinai School of Medicine. He is an Attending Physician both at Mount Sinai and Lenox Hill.Dr Gruenstein completed...read more
Medical Oncology
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Beth Israel Medical Center - Petrie Campus
Fellowship Hospital, 1990Metropolitan Hospital Center
Residency Hospital, 1987University Genoa|university Of Genova / Faculty Of Medicine And Surgery
Medical School, 1984
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Affiliated Hospitals
- Recipient of 27
hospital awardsView all patient feedbackHow patients felt about the care they received at this hospital.
85%Patients said they were given information about recovering at home1% higher than the national average
76%Patients said that doctors always listened to them and explained things well - Recipient of 42
hospital awardsAmerica's 100 Best Hospitals Award™ (2025, 2024, 2023)
Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications
View all awardsAmerica's 250 Best Hospitals Award™ (2025, 2024, 2023)
Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications
View all patient feedbackHow patients felt about the care they received at this hospital.
84%Patients said they were given information about recovering at home79%Patients said that doctors always listened to them and explained things well3% higher than the national average
Compare with other Medical Oncologists
Compare Dr. Gruenstein with our nearby Medical Oncologists at Mount Sinai Hospital.
Make an appointment at Mount Sinai Hospital today at
(212) 257-0075.
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