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.
| Long Island Jewish Forest Hills |
| NSLIJ-New Hyde Park |
| North Shore University Hospital - Manhasset |
| St. Francis Hospital |
Patient Reviews
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"Excellent doctors and staff with top notch courtesy and care"
from Strife 5.0 Stars - (2025-08-09) -
"Dr Harris is very attentive. listen to patients complaints and take his time to care for the patients. I had an excellent experience."
from Iffat 5.0 Stars - (2025-08-09) -
"Very professional, minimal wait, on time. Doctor, Nurse & PA were very thorough and took time to answer any questions."
from Michael 5.0 Stars - (2025-08-09) -
"Dr Harris is the best Dr I have ever met I would never change him. Thank you for all you do!!!!"
from Rosa 5.0 Stars - (2025-08-07) -
"I don't typically leave reviews, but I feel obligated given my great experience with Dr. Harris. This was my first appointment with him and I would have loved to have him as a PCP! He is extremely personable and attentive. It is rare that I visit a physician of any sort and do not feel rushed by them or their staff. He truely took his time getting to understand me, my family history, my condition, review documents I brought with me. He even made time for casual conversation, which helped keep me at ease.
Not to mention, that he is extremely knowledgeable!
Positive experiences with medical professionals should be the statis quo, but unfortunately my reality has shown me otherwise. Time will tell if my experience changes as I continue to see Dr. Harris, but at this moment I honestly can say I strongly recommend him!"
from Andre 5.0 Stars - (2025-08-05) -
"It is my pleasure to have Dr Harris take care of me. He’s kind, thorough, and deeply cares for his patients."
from Ellen 5.0 Stars - (2025-07-31) -
"Excellent compassionate Dr
With a caring commitment to his.
Dr Harris’s team really understand and unbelievable attention to detail.
I would rate my experience a 6 star"
from Frank 5.0 Stars - (2025-07-30) -
"Dr. Joshua Harris was the most amazing, detailed doctor!! If you’re debating on who to book with! Book with him! I promise you won’t regret it 😊"
from Jackie 5.0 Stars - (2025-07-29) -
"Both staff and Dr Harris were kind and professional. Took their time listened. Very caring and receptive to my concerns and needs."
from Evangelia 5.0 Stars - (2025-07-24) -
"The doctor was super in everyway possible I highly recommend him to anyone!!! I dont usually write a review but he definitely deserves one. He is very positive also very knowledgeable."
from Ddd 5.0 Stars - (2025-07-23)