Medical Oncology & Hematology
Dr. Roy Chen joined our medical physician team following the completion of his Hematology and Medical Oncology fellowship at North Shore-Long Island Jewish Hospital.
Dr. Chen completed his Bachelors degree in biology at New York University; College of Arts and Sciences before continuing to SUNY Upstate Medical University where he obtained his medical degree. Dr. Chen returned to Long Island and completed both his Internal Medicine Residency and Internship at Stony Brook University Hospital.
Dr. Chen accepts new patients at our Riverhead, Patchogue, and Port Jefferson offices.
| Eastern Long Island Hospital |
| Good Samaritan Medical Center |
| John T Mather Memorial Hospital |
| Peconic Bay Medical Center |
| Southampton Hospital |
| Southside Hospital |
| St. Catherine Of Siena Medical Center |
| St. Charles Hospital |
| University Hospital at Stony Brook |
Patient Reviews
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"Dr Chen is very thorough and caring. My wife’s medical history is extremely complicated .We feel lucky to have him in our corner."
from John 5.0 Stars - (2025-08-22) -
"Clean staff always friendly and Dr Chen great Dr and person listens to yr questions and answers them direct"
from Gary 5.0 Stars - (2025-08-15) -
"Beautiful office. Friendly staff. Quick blood work and results. Dr. Chen explains results completely with care, making the whole experience a “non-scary” visit."
from Marie 5.0 Stars - (2025-08-14) -
"I am so grateful for Dr. Chen, Blair, Briana & Andrea and the entire staff for being apart of Dr. Chen’s team. I have received the most professional & compassionate care. I have never been treated this well by the medical community and truly believe that’s why my outcome has been so positive ~ of course my family has loved me through the most challenging time of my life and the combination made for a team of people I will always cherish. Thank you! 🩵"
from Patti 5.0 Stars - (2025-08-12) -
"Always concerned about the patient"
from Salvatore 5.0 Stars - (2025-08-08) -
"Very satisfied with my dr and his team"
from Ruona 5.0 Stars - (2025-08-07) -
"Wonderful, caring professionals. So grateful"
from Marles 5.0 Stars - (2025-08-05) -
"Dr. Chen is very Thorough and helpful. He always has a smile on his face and is very warm. I feel confident in his care."
from Sue 5.0 Stars - (2025-08-01) -
"I found Dr. Chen to be very attentive, listening to all my concerns and carefully reviewing all my prior reports and symptoms. Dr. Chen demonstrated patience and professionalism in explaining various possible causes for my issues as well as detailing the bloodwork and test he would run. He was personable and calming. He and the rest of the staff made a nervous situation much more palatable. Highly recommended."
from Chrissi 5.0 Stars - (2025-07-31) -
"Very courteous and professional staff."
from David 5.0 Stars - (2025-07-31)