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

  • "Dr Chen was very knowledgeable professional courteous actually made me feel better because upon my my visit I did not know what was going to be the outcome made me feel very comfortable"
      from John 5.0 Stars - (2024-07-09)
  • "Always knowledgeable, helpful and caring. Thank you!"
      from Lillian 5.0 Stars - (2024-07-05)
  • "Always a great experience, thank you for everything."
      from Michael 5.0 Stars - (2024-06-28)
  • "Great"
      from Barbara 5.0 Stars - (2024-06-27)
  • "Doctor Chen very pleased with his experience thank you you took a lot off my mind"
      from frank 5.0 Stars - (2024-06-25)
  • "Pleasant experience. Most staff very respectful. Blair is exceptionally knowledgable and caring."
      from Patricia 5.0 Stars - (2024-06-22)
  • "Just a caring professional place and a great medical team to have in your corner."
      from Barry 5.0 Stars - (2024-06-21)
  • "Always friendly Always explain what’s going on in away I can understand great place"
      from Steven 5.0 Stars - (2024-06-18)
  • "Dr.Chen and his staff were thorough and compassionate. Explained everything to us"
      from Allison 5.0 Stars - (2024-06-13)
  • "Dr. Roy Chen addressed my concerns with my medical condition with what it may be the cause of my symptoms, while other doctors (multiple different doctors) just told me that my condition is not their specialty. He helped me to see the Nephrologist the next day and just by that is a relief of what I am going through. I am glad I saw Dr.Chen."
      from Joon 5.0 Stars - (2024-06-13)