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Languages: English, Italian

Medical Oncology & Hematology

After receiving his Bachelor of Science at Pace University with honors, Dr. Joshua Harris obtained his Doctorate of Medicine from Ross University. Upon the completion of his M.D.., Dr. Harris completed his Categorical Internal Medicine Internship and Residency at NYU Winthrop hospital. During which time he received honors as the most outstanding resident. He was also elected and inducted into the Alpha Omega Alpha national Honor society for excellence in scholarship, high professionalism, leadership, and gifted teaching. To conclude his post-graduate training, Dr. Joshua Harris completed his Hematology and Medical Oncology Fellowship at NYU Winthrop Hospital. In his final year of training, Dr. Harris was named Chief Fellow for the department of Hematology and Oncology. Dr. Joshua Harris has special interest in cases focused on GI malignancies, lung and breast cancer.

Credentials:  MD
Education & Training
   Residency:    NYU Winthrop Hospital, Mineola, NY
   Medical School:    M.D. Ross University School of Medicine North Brunswick, NJ
   College:    NYU Winthrop Hospital, Mineola, NY


Patient Reviews

  • "The front desk was very professional.I was able to give her all that she needed from me. Then the nurse that took my blood was very caring and badage me well after blood work. The physician Assistant who took my vitals was also very professional. Of course my Dr. Harris whom I love very much was straight to the point of my results and will be following up with me. We chatted for a while before i got the results. He is a very caring Doctor hence the reason my following him all the way to Rockville Center. Even the staff that gave me my foolw up appointment date was quite friendly. Overall it was quite a pleasant visit."
      from Valerie 5.0 Stars - (2025-10-11)
  • "Fantastic Doctor Who is truly amazing and his staff are the Best also!!"
      from J 5.0 Stars - (2025-10-11)
  • "Dr Harris is a fantastic doctor! He takes time with his patients to explain everything. Would definitely recommend him if you want a great doctor His staff are amazing too!!"
      from Joan 5.0 Stars - (2025-10-11)
  • "Very informative about my condition. I felt comfortable with Dr. Harris. Thank you"
      from Rose 5.0 Stars - (2025-10-07)
  • "Dr. Harris was very understanding, caring and approachable. He explained everything thoroughly and in a manner we understood. We left feeling incredibly comforted that we found the best doctor. His staff is accommodating and very helpful with all our requests."
      from Nancy 5.0 Stars - (2025-10-04)
  • "The best"
      from Gloria 5.0 Stars - (2025-10-01)
  • "Dr. Harris is very knowledgeable speaks well and makes sure he gives you time to ask questions and as the patient you understand everything that is going on or is to come."
      from Nadine 5.0 Stars - (2025-10-01)
  • "This doctor saved my life. Will never change my doctor."
      from Judy 5.0 Stars - (2025-09-27)
  • "I have been a patient of Dr. Harris at NY Cancer & Blood for over 8 years, and I truly can’t say enough about the exceptional care I’ve received. From day one, Dr. Harris has been a source of knowledge, compassion, and unwavering support throughout my journey. He is incredibly knowledgeable and always takes the time to explain things clearly, no matter how complex. His bedside manner is unmatched—calm, kind, and always reassuring. I’ve never once felt rushed or like “just another patient.” Instead, I feel heard, respected, and genuinely cared for. Walking into each appointment, I know I’m in the best possible hands. The trust I have in Dr. Harris has made an immense difference in my experience as a patient. It’s rare to find a doctor who combines such expertise with empathy, and I feel beyond fortunate to have him guiding my care. If you’re looking for a doctor who is not only outstanding in his field but also truly cares about his patients, I can’t recommend Dr. Harris highly enough."
      from Katerina 5.0 Stars - (2025-09-27)
  • "Dr Harris is incredibly intelligent in his field, while I had a routine follow up for my PCP I was able to spend a brief few minutes chatting about medical advancements in Oncology and Hematology. Taking the time to explain the complexities between different cancer’s and treatments made me feel “at home” know this doctor is well versed in his field, I HIGHLY suggest anyone requiring hematology or oncological treatment seek Dr Harris and his staff. The staff also, extremely pleasant, funny and professional, wait time was minimal and appreciate everyone’s attention to detail."
      from Steve 5.0 Stars - (2025-09-23)