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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

  • "Most personable and kind doctor ever!!"
      from Erica 5.0 Stars - (2025-05-31)
  • "Pleasant caring staff"
      from Andrea 5.0 Stars - (2025-05-29)
  • "(Translated by Google) He is a very good doctor. (Original) Es muy bueno doctor"
      from Anderson 5.0 Stars - (2025-05-16)
  • "The new location is gorgeous. Very well decorated. As always Dr.Grand and the staff are very friendly and pleasant."
      from Joyce 5.0 Stars - (2025-05-03)
  • "Dr. Grand is fantastic! So caring and informative"
      from Dawn 5.0 Stars - (2025-05-02)
  • "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)