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Dr. Nicholas Triantafillou, MD

Dr. Nicholas Triantafillou, MD

Gastroenterology*
35+ years of experience

Dr. Nicholas Triantafillou, MD is a gastroenterologist in Bayside, NY and has over 35 years of experience in the medical field. He graduated from National and Kapodistrian University Of Athens in 1988. He is affiliated with medical facilities such as NYU Langone Hospital-Long Island and NYU Langone Hospitals. He is accepting new patients.

4.8 Star Rating
Based on 19 reviews 4.8 Star Rating (19 reviews)

Nicholas Triantafillou MD PC

21305 39th Ave Bayside, NY 11361

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Dr. Triantafillou is a Healthgrades Choice provider in Gastroenterology

The Healthgrades Choice designation helps you understand the most important factors to consider when choosing a healthcare professional. This designation is earned based on four set standards.
Read our methodology

  • Above average experience
  • Good hospital quality
  • Good patient ratings
  • No healthcare sanctions

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Dr. Triantafillou's Reviews

Likelihood to recommend Dr. Triantafillou

4.8

19 ratings, 6 with a written review
5 Star
95%
95%
4 Star
0%
0%
3 Star
0%
0%
2 Star
0%
0%
1 Star
5%
5%

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RecentHighestLowestMost Helpful
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Debra Poverelli – Feb 03, 2024
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What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
1 person found this helpful
Helpful
Faz Rahaman in Jamaica – Jul 12, 2018
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What went well
  • Listened & answered questions
  • Explained conditions well
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
  • Difficult to schedule appointment
  • Staff wasn't friendly
  • Long wait times
7 people found this helpful
Helpful
Bayside, NY – Jan 26, 2018
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What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
7 people found this helpful
Helpful
STAceybayer in Bayside, NY – Dec 03, 2017
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What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
6 people found this helpful
Helpful
Jim McElligott in Forest Hills, NY – Jan 19, 2017
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What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
4 people found this helpful
Helpful
Dusan Jovanovic in New York, NY – Jul 11, 2016
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About Me

biography

Dr. Nicholas Triantafillou, MD is a gastroenterologist in Bayside, NY and has over 35 years of experience in the medical field. He graduated from National and Kapodistrian University Of Athens in 1988. He is affiliated with medical facilities such...read more
  • Gastroenterology

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

  • National And Kapodistrian University Of Athens

    Medical School, 1988
American Board of Medical Specialties®
American Board of Internal Medicine®
Gastroenterology
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.
  • English

  • Greek

Dr. Triantafillou is a Healthgrades Choice provider in Gastroenterology

    Read our methodology

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    Locations

    Nicholas Triantafillou MD PC

    Nicholas G Triantafillou MD PC21305 39th Ave Bayside, NY 11361
    1

    Damian Family Care Center

    Damian Family Care Center13750 Jamaica Ave Jamaica, NY 11435
    2

    Practice

    North Shore University Hospital300 Community Dr Manhasset, NY 11030
    3
    • Call
    • Fax
    • Hours
      • Mon: 8:00am - 4:00pm
      • Tue: 8:00am - 4:00pm
      • Wed: 8:00am - 4:00pm
      • Thu: 8:00am - 4:00pm
      • Fri: 8:00am - 4:00pm
    • Directions

    Affiliated Hospitals

    • NYU Langone Hospital-Long Island

      259 1st St
      Mineola, NY 11501
      Recipient of 15
      hospital awards

      America’s 100 Best Hospitals for Gastrointestinal Care Award™ (2025)

      Superior clinical outcomes in colorectal surgeries, gallbladder removal, upper gastrointestinal surgery, and treating bowel obstruction, gastrointestinal bleeds, and pancreatitis

      America’s 100 Best Hospitals for Gastrointestinal Surgery Award™ (2025)

      Superior clinical outcomes in colorectal surgeries, gallbladder removal, upper gastrointestinal surgery, and treating bowel obstruction, gastrointestinal bleeds, and pancreatitis

      View all awards
    • NYU Langone Hospitals

      550 1st Ave
      New York, NY 10016
      Recipient of 62
      hospital awards

      America’s 100 Best Hospitals for Gastrointestinal Care Award™ (2025, 2024, 2023)

      Superior clinical outcomes in colorectal surgeries, gallbladder removal, upper gastrointestinal surgery, and treating bowel obstruction, gastrointestinal bleeds, and pancreatitis

      America’s 100 Best Hospitals for Gastrointestinal Surgery Award™ (2025, 2024, 2023)

      Superior clinical outcomes in colorectal surgeries, gallbladder removal, upper gastrointestinal surgery, and treating bowel obstruction, gastrointestinal bleeds, and pancreatitis

      View all awards

      How patients felt about the care they received at this hospital.

      85%
      Patients said they were given information about recovering at home

      1% higher than the national average

      78%
      Patients said that nurses always listened to them and explained things well

      3% higher than the national average

      View all patient feedback
    • North Shore University Hospital

      300 Community Dr
      Manhasset, NY 11030
      Recipient of 19
      hospital awards

      Patient Safety Excellence Award™ (2024, 2023)

      Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

      Outstanding Patient Experience Award™ (2022)

      Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

      View all awards

      How patients felt about the care they received at this hospital.

      83%
      Patients said they were given information about recovering at home

      1% lower than the national average

      73%
      Patients said that doctors always listened to them and explained things well

      3% lower than the national average

      View all patient feedback
    Learn more about how Healthgrades measures Hospital Quality