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 is a fantastic doctor he always makes me feel like I'm his number one patient .Dr chen also has an awesome staff in Patchogue and Riverhead .I just want to say thank you. Marilyn"
      from marilyn 5.0 Stars - (2024-04-18)
  • "Friendly, professional staff every time I’ve gone there. Excellent caring physicians and physician assistants too. Would highly recommend."
      from Debbie 5.0 Stars - (2024-04-11)
  • "I was diagnosed with breast cancer in 2017. Dr. Chen and staff were wonderful. Treated me with the utmost care and respect. I will always hold a special place in my heart for them."
      from Nadine 5.0 Stars - (2024-04-02)
  • "The Best!!! Would recommend Dr Chen to my own family. Thank you Dr."
      from Raymond 5.0 Stars - (2024-03-29)
  • "Dr Chen and his team at NYC&B are excellent. Even though they are a large organization and have many patients they make you feel as if you are the only one they are treating. Highly recommend them."
      from Christopher 5.0 Stars - (2024-03-27)
  • "Great care!"
      from John 5.0 Stars - (2024-03-18)
  • "Outstanding Dr Chen is the best! I never had care and understanding like this !"
      from William 5.0 Stars - (2024-03-16)
  • "I found Dr Chen to be knowledgeable, professional & friendly. I feel very confident in his abilities."
      from SUSAN 5.0 Stars - (2024-03-15)
  • "In the 4 years that I was going to NYCB I never had a bad experience I highly recommend"
      from Lisa 5.0 Stars - (2024-03-15)
  • "Dr Chin, is the always the most pleasant Doctor I know. & always answers all my question fully. Thank You. & a very good staff"
      from christina 5.0 Stars - (2024-03-14)