Our Physicians · Vanguard Gastroenterology

Dr. Nancy ChungM.D., practices at Vanguard Gastroenterology located in New York City, NY.

Dr. Nancy Chung, a dedicated board-certified gastroenterologist, delivers exceptional care and expertise to patients seeking relief from digestive disorders. With a passion for improving gastrointestinal health, Dr. Chung offers comprehensive services, personalized treatment plans, and compassionate support to ensure her patients' well-being and overall wellness. Call us or book an appointment online.

About Nancy Chung

Background, training and clinical focus.

Dr. Nancy Chung is a board-certified gastroenterologist at Vanguard Gastroenterology who pairs top-tier academic credentials with a compassionate, patient-centered approach to care. An alumna of Yale University, she graduated cum laude from Boston University School of Medicine, where she was inducted into the prestigious Alpha Omega Alpha medical honor society. She completed her internal medicine residency at New York-Presbyterian/Weill Cornell Medical Center and her gastroenterology fellowship at Albert Einstein-Montefiore Medical Center.

With over a decade of experience treating a wide range of digestive conditions across Westchester, the Bronx, and Manhattan, Dr. Chung is highly regarded for her dedicated bedside manner, taking the time to listen closely to patients and delivering personalized, unhurried care.

She remains an active member of premier national organizations, including the American College of Gastroenterology, the American Society for Gastrointestinal Endoscopy, and the American Gastroenterological Association.

Clinical focus

  • General gastroenterology
  • Preventive digestive health
  • Compassionate, personalized care

Membership in Professional Societies

  • American College of Gastroenterology
  • American Society for Gastrointestinal Endoscopy
  • American Gastroenterological Association

Schedule with Dr. Nancy Chung

Two NYC locations. Same exceptional care.

Book your appointment online with Dr. Nancy Chung, or call the office and our team will help you find the next available slot.