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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).

Learn more about Dr. Thomas Hargrave:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (2)

The overall average patient rating of Dr. Thomas Hargrave is Excellent. Dr. Hargrave has been reviewed by 6 patients who have provided 2 comments. The rating is 5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.5
Promptness 4.5
Courteous Staff 5.0
Accurate Diagnosis 5.0
Bedside Manner 5.0
Spends Time with Me 5.0
Follows Up After Visit 5.0

Specialties & Research

Dr. Thomas Hargrave, 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. Hargrave graduated from University of California at Los Angeles. He has 3 awards.

Castle Connolly's Top Doctors™ (2012 - 2013)
Patients' Choice Award (2010, 2012)
Compassionate Doctor Recognition (2012, 2014)


Dr. Hargrave has 9 hospital affiliations:

  • John Muir Medical Center, Walnut Creek Campus 
  • Alta Bates Summit Medical Center- Summit Campus 


  • English
  • Spanish
  • Vietnamese
  • Mandarin

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Additional Information
Dr. Thomas B Hargrave MD is a male Internist, has 32 years of experience and practices in Gastroenterology.
Where does Dr. Thomas B. Hargrave practice?
Dr. Thomas Hargrave has 1 office location.
Dr. Thomas Hargrave practices Gastroenterology near Oakland, CA.
See Oakland Gastroenterologists.