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Dr. Triantafillos Fillos

Medical Oncology & Hematology

Triantafillos Fillos, MD, MS is a key part of our comprehensive cancer treatment program. Dr. Fillos joined the expansive network of medical professionals of New York Cancer & Blood Specialists in August 2016 and is dedicated to providing world-class cancer care to our five Queens County locations.

Dr. Fillos completed his Bachelor's and Master’s degrees in Boston, Massachusetts from Boston College and Northeastern University, respectively, before completing his Doctorate at St. George's University School of Medicine. During this period, he spent extensive time participating in research which focused on Oncological screening and treatment options. Dr. Fillos returned to Long Island, NY where he completed his internship, residency, and fellowship in Medicine at the Stony Brook University Hospital Department of Medicine, where he served as Chief Resident and Chief Fellow for the Division of Hematology/Oncology. Dr. Fillos has spent the last 10 years caring for Hematology and Oncology patients in Manhasset, Jackson Heights, and Bayside in Queens County, NY. Dr. Fillos joined our network so he can continue to provide quality care to his patients with the latest in state-of-the-art technology available within the offices of New York Cancer & Blood Specialists.



Credentials:  MD , MS
Education & Training
   FACP:    State University of New York at Stony Brook
    Residency:    State University of New York at Stony Brook
    Medical School:    St. George's University School of Medicine
    College:    Boston College


Flushing Hospital Medical Center
Glen Cove Hospital
Huntington Hospital
John T Mather Memorial Hospital
Mount Sinai Queens
NSLIJ-New Hyde Park
New York Presbyterian-Queens
North Shore University Hospital - Manhasset
Plainview Hospital
St. Catherine Of Siena Medical Center
St. Charles Hospital
St. Francis Hospital
Winthrop Hospital

Patient Reviews

  • "amazing experience with my doctor and staff."
      from Joan 5.0 Stars - (2025-10-10)
  • "I had an excellent experience with Dr. Fillos and the entire team. From the moment I arrived, everyone was kind, professional, and attentive. Dr. Fillos took the time to really listen to my concerns, explain my test results clearly, and make sure I understood every step of my care plan. I never felt rushed, and I truly felt like my health was a priority. The staff was also very organized and made scheduling and follow-ups easy. I highly recommend Dr. [Last Name] to anyone looking for a knowledgeable and compassionate hematologist."
      from Cindy 5.0 Stars - (2025-10-05)
  • "I cannot say enough wonderful things about Dr. Fillos and his staff. From the moment I walked into the office, I felt listened to, respected, and genuinely cared for. Dr. Fillos takes the time to explain everything thoroughly, answers all questions with patience, and never makes you feel rushed. His knowledge and professionalism are outstanding, but what truly sets him apart is his compassion. It's clear he genuinely cares about his patients' well-being. The entire experience left me feeling confident, reassured, and grateful to have found such an exceptional physician. I would recommend Dr. Fillos without hesitation to anyone looking for the highest level of care."
      from Georgia 5.0 Stars - (2025-09-29)
  • "Dr. Fillos is an excellent doctor. He cares for his patients. He went above and beyond in making sure I understood my diagnosis. Although the doctor spoke my language, Spanish, he got me a translator to make me feel better and to understand what my results were. He was kind and patient."
      from Salomon 5.0 Stars - (2025-09-28)
  • "Great professional staff, as you walk in to the place Dr.Fillos’s great understanding physician, who made me comfortable from the start and my needs"
      from antonio 5.0 Stars - (2025-09-27)
  • "The service was Great,Everyone was very nice and knowledgeable"
      from Nicole 5.0 Stars - (2025-09-25)
  • "Very good service from all the staff"
      from Konstantinos 5.0 Stars - (2025-09-25)
  • "Takes good care of me"
      from Raquel 5.0 Stars - (2025-09-17)
  • "Best doctor ever! He listens, treats his patients with love and care. Very competent in his profession!"
      from Elizabeth 5.0 Stars - (2025-09-16)
  • "I been seeing dr fillos for 12 years he’s the best highly recommended"
      from Laura 5.0 Stars - (2025-09-13)