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Languages: English, Spanish

Dr. Mark Grand

Medical Oncology & Hematology

Dr. Mark A. Grand is a board-certified oncologist-hematologist with over three decades of experience.

Dr. Grand earned a bachelor’s in biology from SUNY Albany. He received his Doctor of Medicine at New York Medical College. Dr. Grand completed an internal medicine residency and hematology-oncology fellowship at Berkshire Medical Center. Dr. Grand also completed a fellowship at Brookdale Hospital Medical Center.

Dr. Grand is fluent in Spanish.

Credentials:  MD
Education & Training
   Residency:    Berkshire Medical Center.
    Medical School:    New York Medical College
    College:    SUNY Albany
    Fellowships:    Berkshire Medical Center


The Brooklyn Hospital Center

Patient Reviews

  • "Dr Grand is more than a caring doctor. He will take the time to discuss any concerns i may have about my treatments. I have a better understanding of what i need to do to keep as healthy as possible."
      from Ed 5.0 Stars - (2025-04-19)
  • "Excellent facility and Dr. Grand was excellent as well as the nurses."
      from Cliff 5.0 Stars - (2025-03-14)
  • "The office staff, lab personnel and doctor are all very pleasant and the office very clean and that helps you feel comfortable. Dr.Grand has a wonderful bedside manner and is very knowledgeable. I highly recommend."
      from Karen 5.0 Stars - (2025-03-13)
  • "First time at the new location and it was a lovely place. It’s always a pleasure visiting Dr. Grand and the staff even under these unpleasant circumstances. They always make you feel warm, welcomed and wanted."
      from Darleen 5.0 Stars - (2025-03-12)
  • "My first time visit was an AWESOME one , the front desk staff were very efficient, courtesy and helpful, then followed by DR.MARK GRAND , Dr was very detailed, patient and courtesy when explaining my medical condition to me, I was well informed by DR GRAND, .and I do appreciate 🙏 Keep up.the good work , I am looking forward for my next visit."
      from Christine 5.0 Stars - (2025-03-07)
  • "This place was new to me. It was much better than where I used to go. Plenty of parking, much brighter interior, loveable staff and of course love Dr.Grand . He is very informative."
      from Theresa 5.0 Stars - (2025-03-05)
  • "Excellent services"
      from EUBIE 5.0 Stars - (2025-03-05)
  • "Staff very professional and friendly. One of the cleanest and brightest medical offices I have ever been in. Dr Mark Grand was excellent."
      from Clarence 5.0 Stars - (2025-03-01)
  • "Everyone is kind and polite including the doctor."
      from Mary 5.0 Stars - (2025-02-27)
  • "Dr Grand is amazing I first meet him over 20 years ago for my self took excellent care of me when my mother had to see a Dr for herself she had been under care of someone else who gave her 4 months to live then she found Dr Grand I didn't know she had changed Dr's as my sister went with her one day when I went after waiting for Dr to come in the room he realized that I had been a patient of his with his care we got 6 years to enjoy our time with her and many grandchildren Thank you Dr Grand for having compassion and experience with her issue"
      from Linda 5.0 Stars - (2025-02-07)