Hematology | Medical Oncology
check Accepting new patients
Breast Cancer | Head & Neck | Malignant Hematology
location_on Locations (2)
school Education
Medical School
- Saba University School of Medicine, 2019
Residency
- Staten Island University Hospital, 2019 - 2022
Fellowship
- Endeavor Health NorthShore Hospitals, 2022 - 2025
star Reviews
The Patient Satisfaction Rating is an average of all responses to the care provider related questions from our nationally recognized Press Ganey Patient Satisfaction Survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.
Responses are measured on a scale of 1 to 5 with 5 being the best score.
The comments are submitted by patients and reflect their views and opinions. The comments are not endorsed by and do not necessarily reflect the views of St. Luke's University Health Network.
“Top notch! Very professional, efficient, kind, and always go above and beyond.”
December 9, 2025
“Dr. Matthew Diamond is professional and has a wonderful bedside manner. He explained everything in simple concise terms, took his time, was supportive, and is truly a credit to his profession. He is an asset to St Luke's Healthcare System. Dr. Diamond acted on sending script immediately to Specialty Pharmacy. He and his staff were also very prompt in completing Leave of Absence paperwork. Everyone is very kind either in person or on the phone.”
December 9, 2025
“This is a great office. Everyone is professional and compassionate.”
December 8, 2025
“Dr. Diamond is terrific. He is very personable. He listens and understands quite well. I hope he's around for a long time.”
December 8, 2025
“Good experience at the office of Matthew Diamond”
November 30, 2025
“Very good experience at the office of Matthew Diamond”
November 30, 2025
“Dr. Diamond was patient, thorough, and understanding. He has excellent rapport with me and I'm glad he is my oncologist.”
October 28, 2025
5.0 RATING
“The entire staff was superb at the office of Matthew Diamond”
December 19, 2025