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License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

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Specialties & Research

Dr. Timothy Wang, MD is board certified in Gastroenterology.

  • He has special expertise in 3 areas:
  • Gastrointestinal Cancer
  • Peptic Ulcer
  • Stomach Cancer

Education & Awards

Dr. Wang graduated from Columbia University, New York. He has 1 awards.

Castle Connolly Top Doctors: New York Metro Area™ (2008, 2010 - 2014)


Dr. Wang has 11 hospital affiliations:

  • New York Presbyterian Hospital / Columbia 
  • New York Harbor Healthcare System 


  • Spanish
  • Mandarin
  • Russian
  • Japanese
  • French
  • Chinese
  • German
  • Cantonese

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Additional Information
Dr. Timothy Cragin Wang MD is a male Internist, has 28 years of experience and practices in Gastroenterology.
Where does Dr. Timothy C. Wang practice?
Dr. Timothy Wang has 2 office locations.
Dr. Timothy Wang practices Gastroenterology near New York, NY.
See New York Gastroenterologists.