Summary

Dr. Mengkao Tseng is a gastroenterologist and internal medicine physician with 35 years of experience treating digestive and general medical conditions. He earned his medical degree from SUNY Downstate Medical Center College of Medicine and has built extensive expertise in both specialized gastrointestinal care and comprehensive internal medicine. Dr. Tseng is fluent in English and Chinese, allowing him to serve diverse patient populations.

Dr. Tseng practices at NYU Tisch Hospital and NYU Langone Orthopedic Hospital in New York. His clinical focus includes treating colon polyps, gastritis, and GERD. He performs diagnostic procedures such as pathology tests and complete blood counts to help identify and monitor various health conditions. Patients have rated Dr. Tseng 4.8 out of 5 stars, reflecting their confidence in his care.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.8
  • 35 years of experience
  • speaks English, Chinese
  • Suny Downstate Medical Center College Of Medicine
  • 2 written reviews
  • 2 specialties
  • 15 areas of expertise
  • 2 board certifications
  • 2 hospital affiliations
  • 3 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Mengkao Tseng has 3 locations

Tseng Mengkao Office

235 E 22nd St Ste DR5New York, NY 10010
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 5:00 pm
Fri9:00 am - 1:00 pm
SatClosed
SunClosed

Nyu Langone Orthopedic Hospital

301 E 17th StNew York, NY 10003

Nyu Tisch Hospital

550 1st AveNew York, NY 10016

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Dr. Mengkao Tseng, MD
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Dr. Mengkao Tseng, MDDr. Aga NagornaDr. Connie Park, MDDr. Ghassan Philip Sayegh, DO
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.8 
35 Years of Experience 7 Years of Experience
No Virtual Visit Option No Virtual Visit Option Virtual Visit Available No Virtual Visit Option
Speaks English, Chinese Speaks English Speaks English Speaks English
New York , NYBROOKLYN , NYNew York , NYYONKERS , NY
Med School: Suny Downstate Medical Center College Of Medicine Med School: Albert Einstein College of Medicine Med School: State University of New York Med School: Osteopathic Medical Degree from New York Institute of Technology College of Osteopathic Medicine.
Current Profile
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Insurance Plans Accepted by Dr. Mengkao Tseng

  • Accepts Medicare

Medical Specialties

Dr. Mengkao Tseng has the following 2 specialties

Specialty Expertise

Dr. Mengkao Tseng has the following 15 areas of expertise

  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Check-up
  • Colonoscopy
  • Constipation
  • Heartburn
  • Hepatitis C
  • Immunization
  • Inflammatory Bowel Diseases (IBD)
  • Internal Medicine
  • Irritable Bowel Syndrome (IBS)
  • Physical
  • Sigmoidoscopy
  • Ulcerative Colitis
  • Vaccination
  • Weight Loss

Certifications, License, & Education

35 Years Experience

Dr. Mengkao Tseng holds an expired medical license in the state of New York.

Medical License

Medical Doctor with an expired medical license in the state of New York that expired in 2025.

Education & Training

Medical School

Graduated from Suny Downstate Medical Center College Of Medicine in 1991.

NPI Number

Dr. Tseng's NPI number is 1912927443.

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Frequently Asked Questions

What languages does Dr. Mengkao Tseng speak?
Dr. Mengkao Tseng speaks English and Chinese.
How can I make an appointment with Dr. Mengkao Tseng?
You can find contact information for Dr. Mengkao Tseng here on Vitals.
Which hospitals is Dr. Mengkao Tseng affiliated with?
Dr. Mengkao Tseng is affiliated with Nyu Tisch Hospital and Nyu Langone Orthopedic Hospital.
Does Dr. Mengkao Tseng accept my insurance?
You can see the insurance plans that Dr. Mengkao Tseng accepts on their Vitals profile.
Is Dr. Mengkao Tseng accepting new patients?
Dr. Mengkao Tseng is accepting new patients on Vitals. View Dr. Mengkao Tseng's profile on Vitals to make an appointment.

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