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Internist, Gastroenterologist (digestive)
31 years of experience
Video profile
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 (1)

The overall average patient rating of Dr. Mark Mailliard is Average. Dr. Mailliard has been reviewed by 2 patients who have provided 1 comments. The rating is 3 out of 5 stars.

Patient Ratings
Ease of Appointment 3.7
Promptness 3.7
Courteous Staff 3.7
Accurate Diagnosis 5.0
Bedside Manner 3.0
Spends Time with Me 3.0
Follows Up After Visit 2.3

Specialties & Research

Dr. Mark Mailliard, MD is board certified in Internal Medicine and Gastroenterology.

  • He has special expertise in 9 areas:
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Constipation
  • Hepatitis B
  • Hepatitis C
  • Irritable Bowel Syndrome (IBS)
  • Liver Removal (Hepatectomy)
  • Liver Transplantation
  • Ulcerative Colitis
  • Viral Human Hepatitis

Education & Awards

Dr. Mailliard graduated from University of Nebraska, Omaha.


Dr. Mailliard has 5 hospital affiliations:

  • The Nebraska Medical Center 
  • Veterans Affairs Medical Center 


  • English

> > > > Dr. Mark Mailliard, MD

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Additional Information
Dr. Mark Edward Mailliard MD is a male Internist, has 31 years of experience and practices in Internal Medicine and Gastroenterology.
Where does Dr. Mark E. Mailliard practice?
Dr. Mark Mailliard has 5 office locations.
Dr. Mark Mailliard practices Internal Medicine and Gastroenterology near Omaha, NE.
Additional practice locations include: Des Moines, IA.
See Omaha Internists and Omaha Gastroenterologists.