Browse Health
Gastroenterologist (digestive)
32 years of experience
Accepting new patients
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).

Patient Reviews

Patient comments (3)

The overall average patient rating of Dr. Annamalai Veerappan is Good. Dr. Veerappan has been reviewed by 6 patients who have provided 3 comments. The rating is 4 out of 5 stars.

Patient Ratings
Ease of Appointment 4.3
Promptness 4.3
Courteous Staff 3.7
Accurate Diagnosis 5.0
Bedside Manner 5.0
Spends Time with Me 5.0
Follows Up After Visit 4.1

Specialties & Research

Dr. Annamalai Veerappan, MD is board certified in Gastroenterology.

  • He has special expertise in 5 areas:
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Constipation
  • Hepatitis C
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Education & Awards

Dr. Veerappan graduated from Madras Medical College, Chennai. He has 3 awards.

Castle Connolly's Top Doctors™ (2012 - 2013)
Patients' Choice Award (2014)
Top 10 Doctor - Metro Area (2014)
San Francisco Bay Area


Dr. Veerappan has 6 hospital affiliations:

  • Washington Hospital Healthcare System 
  • Valley Memorial Hospital 


  • Chinese
  • Portuguese
  • Mandarin
  • Tagalog
  • Spanish
  • Tamil
  • Hindi
  • Italian

> > > > Dr. Annamalai Veerappan, MD

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Additional Information
Dr. Annamalai M Veerappan MD is a male Internist, has 32 years of experience and practices in Gastroenterology.
Where does Dr. Annamalai M. Veerappan practice?
Dr. Annamalai Veerappan has 2 office locations.
Dr. Annamalai Veerappan practices Gastroenterology near Fremont, CA.
See Fremont Gastroenterologists.