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Internist, Gastroenterologist (digestive)
30 years of experience
Video profile
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. Marna Skaar:

View the full profile to get information on:

  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (1)

The overall average patient rating of Dr. Marna Skaar is Excellent. Dr. Skaar has been reviewed by 2 patients who have provided 1 comments. The rating is 5 out of 5 stars.

Patient Ratings
Ease of Appointment 5.0
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. Marna Skaar, MD is board certified in Internal Medicine and Gastroenterology.

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

Education & Awards

Dr. Skaar graduated from University of Minnesota, Twin Cities, Minneapolis.


Dr. Skaar has 4 hospital affiliations:

  • Mills-Peninsula Health Services 
  • Peninsula Hospital 


  • Spanish
  • French
  • English

> > > > Dr. Marna Skaar, MD

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Additional Information
Dr. Marna M Skaar MD is a female Internist, has 30 years of experience and practices in Internal Medicine and Gastroenterology.
Where does Dr. Marna M. Skaar practice?
Dr. Marna Skaar has 1 office location.
Dr. Marna Skaar practices Internal Medicine and Gastroenterology near San Mateo, CA.
See San Mateo Internists and San Mateo Gastroenterologists.