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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


The Brooklyn Hospital Center

Patient Reviews

  • "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)
  • "The Care Is So Warm Welcome and Very Professional and The Love Is Truly Felt By My Doctor Mark Grand Always Caring."
      from Sandra 5.0 Stars - (2025-02-03)
  • "Everyone was very friendly and helpful. Things went quickly!"
      from Janine 5.0 Stars - (2025-01-31)
  • "Dr Grand explained to me patiently, soothing me. High recommend"
      from Ashley 5.0 Stars - (2025-01-31)
  • "The whole experience was a pleasure from being to end. Everyone was nice and caring. Dr. Grand was very informative and was very compassionate. He answered all of my questions and concerns."
      from Lisa 5.0 Stars - (2025-01-29)
  • "It is always a pleasure to see Dr Grand. He is caring and knowledgeable and explains everything very clearly."
      from Teresa 5.0 Stars - (2025-01-25)
  • "No comments"
      from curtis 5.0 Stars - (2025-01-18)
  • "Dr. Grand was very polite and professional. Took the time to answer my questions."
      from Cheryl 5.0 Stars - (2025-01-18)
  • "New building, very large rooms and clean. Staff is great. Dr. Grand is the best."
      from Marguerita 5.0 Stars - (2025-01-17)
  • "The entire staff has proven to be patient and engaging. The facility appears to be new and is spacious and comfortable. Even when arriving early the wait is not long. The 3 phlebotomists I’ve had are gentle and take time to explain what will occur. I saw Dr. Mark Grand for hematology. He takes time with his patients to explain the reason for testing and what it reveals. He enters prepared having read my chart and the questions for me are pointed and polite. This entire process put my worst fears to rest and it will be a pleasure to return."
      from Jae 5.0 Stars - (2025-01-16)