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Dr. Nicholas Triantafillou, MD

Gastroenterology* Age 65
Dr. Nicholas Triantafillou, MD
4.8 (19 Ratings)
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Dr. Nicholas Triantafillou, MD is a Gastroenterologist in Bayside, NY.
Dr. Nicholas Triantafillou, MD
4.8 (19 Ratings)
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Dr. Nicholas Triantafillou, MD

Gastroenterology* Age 65
Bayside, NY
Accepting new patients
36 years of experience
Dr. Nicholas Triantafillou, MD is a Gastroenterologist in Bayside, NY.

About

Dr. Triantafillou graduated from National and Kapodistrian University Of Athens. Dr. Nicholas Triantafillou, MD is a Gastroenterologist in Bayside, NY and has 36 years experience. Dr. Triantafillou currently practices at Nicholas Triantafillou MD PC and are affiliated with NYU Langone Hospital-Long Island, NYU Langone Hospitals, Newyork-Presbyterian Queens, Jamaica Hospital Medical Center and North Shore University Hospital. Dr. Triantafillou has experience treating conditions like Duodenitis, Hepatitis C and Indigestion among other conditions at varying frequencies. At present, Dr. Triantafillou received an average rating of 4.8/5 from patients and has been reviewed 19 times. Dr. Triantafillou's office accepts new patients. Dr. Triantafillou also speaks Greek. Dr. Triantafillou is board certified in Gastroenterology and accepts multiple insurance plans.

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Experience Check

Enter a condition or procedure
Duodenitis
Hepatitis C
Indigestion
Duodenitis
Hepatitis C
Indigestion
Constipation
Reflux Esophagitis
Abdominal Pain
Acute Gastritis
Anemia
  • View other providers who treat Anemia
Chronic Gastritis
Colorectal Polyp
Congenital Anomaly Intestine
Diaphragmatic and Hiatal Hernia
Diarrhea
  • View other providers who treat Diarrhea
Esophagitis
Familial Adenomatous Polyposis
Gallstones
Gas-Bloat Syndrome
Gastritis
Gastroesophageal Reflux Disease (GERD)
Gastrointestinal Bleeding
Gastroptosis
Heartburn
Hemorrhoids
Hepatitis B
Inflammatory Bowel Disease
Intestinal Diverticulitis
Intestinal Diverticulosis
Intestinal Ulcer
Irritable Bowel Syndrome
Liver Damage from Alcohol
Nausea
  • View other providers who treat Nausea
Non-Alcoholic Fatty Liver Disease
Noninfectious Gastroenteritis and Colitis
Ulcerative Colitis
Viral Enteritis
Duodenal Polypectomy
Flexible Sigmoidoscopy
Manometry
Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage)
Rigid Proctosigmoidoscopy
Alcoholic Cirrhosis
Alcoholic Fatty Liver
Alcoholic Gastritis
Anal or Rectal Pain
Ascites
  • View other providers who treat Ascites
Barrett's Esophagus
Barretts Esophagus with Dysplasia
Benign Neoplasm of the Digestive System
Celiac Disease
Chronic Anal Fissure
Cirrhosis
Crohn's Disease
Dehydration
Diffuse Esophageal Spasm
Duodenal Ulcer
Dysentery
Dysphagia
Enteritis
Eosinophilic Esophagitis
Esophageal Achalasia and Cardiospasm
Esophageal Diverticulum
Esophageal Motility Disorders
Esophageal Ulcer
Esophageal Varices
Folate Deficiency Anemia
Food Allergy
Gastric Ulcer
Gastrointestinal Malabsorption
Gastrojejunal Ulcer
Gastroparesis
Hemochromatosis
Hepatitis A
Hepatitis B - Immune Response
Hernia
  • View other providers who treat Hernia
Hiatal Hernia
Infectious Diarrheal Disease
Intestinal Obstruction
Lactose Intolerance
Mallory-Weiss Syndrome
Malnutrition
Pancreatitis
Pelvic Abscess
Peptic Ulcer
Pernicious Anemia
Primary Biliary Cholangitis
Retroperitoneum Cancer
Unexplained Weight Loss
Upper Digestive Tract Cancer
Viral Hepatitis
Vitamin B12 Anemia
Vitamin_Deficiency
Vomiting Disorders
Colon Cancer Screening
Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
Colorectal Cancer Screening
Endoscopy
Gallbladder Scan
Hemorrhoidectomy or Excision of Anal Tags
Hepatitis A Screening
Hepatitis B Virus Screening
Hepatitis C Virus Screening
Hepatitis Screening
Impedance Testing
Instrumental Diagnostic Evaluation for Dysphagia
Liver Biopsy
Liver Function Test
pH Probe
  • View other providers who treat pH Probe
Screening Colonoscopy
Ultrasound, Endoanal
Ultrasound, Esophageal
VAP Lipid Testing
Wireless pH Testing

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • First Health (Coventry Health Care) PPO
  • National (BlueCard) PPO
    Empire (Select Network)-NY POS
  • Open Access Plus
  • Curative PPO
    Curative PPO Plus
    Curative EPO
  • Choice Care PPO
  • HealthyBlue 2.0
  • Select
  • Blue Card PPO

Locations

  1. 1 Nicholas G Triantafillou MD PC
    21305 39th Ave, Bayside, NY 11361
  2. 2 Damian Family Care Center
    13750 Jamaica Ave, Jamaica, NY 11435
  3. 3 North Shore University Hospital
    300 Community Dr, Manhasset, NY 11030
    Monday
    08:00 - 16:00
    Tuesday
    08:00 - 16:00
    Wednesday
    08:00 - 16:00
    Thursday
    08:00 - 16:00
    Friday
    08:00 - 16:00

Patient Satisfaction

Likelihood to recommend Dr. Triantafillou
4.8
Based on 19 Reviews
5 Stars (18)
4 Stars (0)
3 Stars (0)
2 Stars (0)
1 Star (1)

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Patient Reviews
Feb 03, 2024
Great doctor .. easy to talk to and answers all of your questions. While he is very professional- he also has a great personality and sense of humor. Always takes care of your problems and puts you at ease. I highly recommend him.
Debra Poverelli — Feb 03, 2024
See more reviews on Healthgrades
Photo: Dr. Nicholas Triantafillou, MD
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Dr. Triantafillou's Office & Staff

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Experience with Dr. Triantafillou

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  • How well provider explains medical condition(s)
  • How well provider listens and answers questions
  • Hpends appropriate amount of time with patients

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About Me

Languages Spoken
Greek
Languages Spoken
Specialties*
Gastroenterology
Specialties*
  • *Sharecare does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Education

Education

Medical Education
  • National and Kapodistrian University Of Athens
    1988
Medical Education

Board Certifications

Board Certifications
  • Gastroenterology
Board Certifications
What’s a board certification and why is it important that my provider has one?

A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.
Common Questions and Answers
Responses are sourced directly from patients.
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Frequently Asked Questions

Find contact information here to make an appointment.

A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.

New patients are generally accepted by Dr. Nicholas Triantafillou, MD. To arrange an appointment, call the number on Dr. Triantafillou's profile.

Dr. Triantafillou frequently treats the following conditions: Duodenitis, Hepatitis C and Indigestion. See more on Sharecare.

Dr. Nicholas Triantafillou, MD is affiliated with NYU Langone Hospital-Long Island, NYU Langone Hospitals, Newyork-Presbyterian Queens, Jamaica Hospital Medical Center and North Shore University Hospital.

Yes, Dr. Nicholas Triantafillou, MD holds board certification in Gastroenterology.

Hospital Affiliations

  • NYU Langone Hospital-Long Island

    259 1st St, Mineola, NY

  • NYU Langone Hospitals

    550 1st Ave, New York, NY

  • Newyork-Presbyterian Queens

    5645 Main St, Flushing, NY

  • Jamaica Hospital Medical Center

    89 Van Wyck Plz, Jamaica, NY

  • North Shore University Hospital

    300 Community Dr, Manhasset, NY