Medical Oncology & Hematology
Dr. Chu is board-certified in Internal Medicine, Hematology, and Oncology.
After receiving his BS in Biology from Cornell University, Dr. Chu went on to receive his MD at St. George’s University. He did his internship and residency training at Stony Brook University Hospital. He completed his fellowship training at Stony Brook University Hospital and was named Chief Fellow during his last year.
Dr. Chu has faculty appointment of Clinical Instructor and was elected to the Stony Brook Hospital medical board.
He is Chief of the Department of Hematology and Oncology at Mather Hospital and St. Charles Hospital. At Mather Hospital, he serves as Chairman of the Cancer Committee and Chairman of the Breast Program Leadership Committee.
He is the Associate Chief of the Clinical Research Department at New York Cancer Specialists.
Additionally, Dr. Chu is the Program Director of Mather Memorial Hospital's Internal Medicine Residency Division of Hematology-Oncology. He is also the Assistant Program Director of the Mather Memorial Hospital Fellowship Program.
Dr. Chu is a member of the Anticoagulation Committee for Catholic Health Services.
He has co-authored dozens of publications relating to oncology and hematology and has presented his findings at numerous national conferences.
D. Chu has most recently been re-appointed as Assistant
Professor in the Department of Medicine, for the School of Medicine at Hofstra/Northwell.
His interests include lung cancer, lymphomas, and targeted biologic therapeutic agents. Dr. Chu has been proudly recognized as a Top Doctor by Castle Connolly.
| Eastern Long Island Hospital |
| John T Mather Memorial Hospital |
| Long Island Community Hospital |
| Peconic Bay Medical Center |
| St. Catherine Of Siena Medical Center |
| St. Charles Hospital |
| University Hospital at Stony Brook |
Patient Reviews
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"Everyone that works there are great"
from Laurie 5.0 Stars - (2025-02-21) -
"Wonderful facility, incredible staff, amazing doctors!!!!"
from Deborah 5.0 Stars - (2025-02-21) -
"I Always have a great visit with Dr Chu and the staff front desk girls are very nice they make it easy to sign in. Dr Chu answers all my questions and any concerns I have"
from Maria 5.0 Stars - (2025-02-19) -
"Excellent practice.
Great Doctor."
from Paul 5.0 Stars - (2025-02-14) -
"I love this place. everyone is so nice, you never have to wait long to be seen and Dr Chu is awesome he explains everything to you answers all your questions so you feel like a person not just a case number"
from Rose 5.0 Stars - (2025-02-13) -
"I quickly felt comfortable with the personal I came into contact with.As well as the carefully explained knowledge of my health condition."
from Herman 5.0 Stars - (2025-02-11) -
"Fist time visiting this facility. Off the bat very welcoming , friendly., and clean. The phlebotomist were very professional. They kept asking if I was ok throughout the procedure. The PA was very friendly and explained what to expect and what side affects some people have experienced but explained that everyone reacts differently to iron infusion. Dr. Chu was very nice out going and easy to talk to talk to. Over all I am pleased with my experience at NY Cancer and Blood. I even made an appointment for my daughter to have her Hemoglobin checked with Dr. Chu. I would definitely recommend my friends and family to go here if they needed to."
from Giselle 5.0 Stars - (2025-02-08) -
"Excellent support staff and physicians Always makes you feel comfortable and a priority"
from Beverley 5.0 Stars - (2025-02-06) -
"I have received nothing but the best care with Dr. Jin Guo, Brittany, the “shot room” people, the radiology techs and all the other caregivers I have encountered at NYB&C. I also have to mention the wonderful receptionists during check-in and check-out."
from Moira925 5.0 Stars - (2025-01-31) -
"Professional, knowledgeable and very Friendly."
from Randy 5.0 Stars - (2025-01-30)