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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).

Patient Reviews

Patient comments (2)

The overall average patient rating of Dr. Gary Hartman is Excellent. Dr. Hartman has been reviewed by 7 patients who have provided 2 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 5.0
Promptness 4.7
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. Gary Hartman, MBA, MD is board certified in Surgery, Pediatric Surgery, and Surgical Critical Care.

  • He has special expertise in 2 areas:
  • Laproscopic Surgery (Laparoscopy)
  • Newborn Medicine (Neonatology)

Education & Awards

Dr. Hartman graduated from University of Wisconsin at Madison. He has 3 awards.

Castle Connolly's Top Doctors™ (2012 - 2013)
Patients' Choice Award (2011)
Compassionate Doctor Recognition (2011)


Dr. Hartman has 11 hospital affiliations:

  • Stanford Hospital and Clinics 
  • John Muir Medical Center, Walnut Creek Campus 


  • English

> > > > Dr. Gary Hartman, MBA, MD

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Additional Information
Dr. Gary Hartman MBA and MD is a male Surgeon, has 37 years of experience and practices in Surgery, Pediatric Surgery, and Surgical Critical Care.
Where does Dr. Gary Hartman practice?
Dr. Gary Hartman has 5 office locations.
Dr. Gary Hartman practices Surgery, Pediatric Surgery, and Surgical Critical Care near Stanford, CA.
Additional practice locations include: Walnut Creek, CA and Palo Alto, CA.
See Stanford Surgeons and Stanford Pediatric Surgeons.