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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 (12)

The overall average patient rating of Dr. Thomas Hargrave is Excellent. Dr. Hargrave has been reviewed by 21 patients who have provided 12 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.8
Promptness 4.8
Courteous Staff 4.9
Accurate Diagnosis 5.0
Bedside Manner 5.0
Spends Time with Me 5.0
Follows Up After Visit 4.9

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:

  • Alta Bates Summit Medical Center - Alta Bates 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 33 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.