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Languages: English

Dr. Roy Chen

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.

Credentials:  M.D.
Education & Training
   FACP:    North Shore-Long Island Jewish Hospital
    Residency:    State University of New York at Stony Brook
    Medical School:    State University of New York Upstate Medical University
    College:    New York University


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

  • "Awesome place. Superb staff"
      from Trish 5.0 Stars - (2025-04-19)
  • "My checkup with Dr. Chen was professional, kind, and most of all thorough. The front desk, the phlobotomist, the Doctor were all caring and modern in technology."
      from JUDY 5.0 Stars - (2025-04-18)
  • "Very personable, professional and inspires confidence in his patient. He was thorough, explaining the tests and giving his opinion on my diagnosis and the action that will eliminate the problem I was seeing him for. Would definitely recommend."
      from Sharon 5.0 Stars - (2025-04-07)
  • "Great doctor and great staff"
      from LoriAnne 5.0 Stars - (2025-04-04)
  • "The staff is very nice and caring and Dr. Chen is very knowledgeable and caring. Dr.Chen takes his time and explains everything to you and asks if you have any questions. I really like this office and Dr. Chen."
      from Antoinette 5.0 Stars - (2025-03-22)
  • "Staff was very helpful.The woman taking my information was friendly and also helpful. The waiting room and service room was very clean. The doctor was kind and friendly."
      from Donna 5.0 Stars - (2025-03-22)
  • "So grateful that I was able to be seen by Dr.Chen. He his a very caring doctor and he really made me feel better about my situation."
      from Dolores 5.0 Stars - (2025-03-18)
  • "Excellent and professional experience! Dr was wonderful."
      from Maryrose 5.0 Stars - (2025-03-18)
  • "Dr. Roy Chen is an absolute treasure. He is so invested in his patients well being and health that you feel like he's a family member who's looking out for you always. Dr. Chen is an expert in his field and a very talented doctor whom you can trust has zoomed in on your medical needs and will help you recover to your maximum leval. I love him and trust him with my life's health issues and look to him for solutions. He has saved many a life and is worthy of being respected as an absolute expert in his field of medicine. Thank you Dr. Chen 💞"
      from Rosemarie 5.0 Stars - (2025-03-15)
  • "I’m very satisfied the way I am treating myself and also he is an excellent doctor , amazing people who have the patience and ability to help me in."
      from Donna 5.0 Stars - (2025-03-14)