> > > > Dr. David Haller, MD
Dr. David Lee Haller MD is a male Internist, has 15 years of experience and practices in Internal Medicine and Gastroenterology.
Dr. David Haller has 4 office locations.
Prevea Health Sheboygan
3100 Superior Ave
Sheboygan, WI 53081

Phone Number
Locations and availability (4)
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

  • Currently 2 of 4 stars
Patient comments (3)

The overall average patient rating of Dr. David Haller is Satisfactory. Dr. Haller has been reviewed by 5 patients who have provided 3 comments. The rating is 2 out of 4 stars.

Patient Ratings
Ease of Appointment 2.0
  • Currently 2 of 4 stars
Promptness 1.7
  • Currently 1.6666666666667 of 4 stars
Courteous Staff 2.5
  • Currently 2.5 of 4 stars
Accurate Diagnosis 2.0
  • Currently 2 of 4 stars
Bedside Manner 2.3
  • Currently 2.25 of 4 stars
Spends Time with Me 2.3
  • Currently 2.25 of 4 stars
Follows Up After Visit 1.8
  • Currently 1.75 of 4 stars

Specialties & Research

Dr. David Haller, MD is board certified in Gastroenterology.

  • He has special expertise in 6 areas:
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Colitis
  • Colon Cancer
  • Hepatitis
  • Irritable Bowel Syndrome (IBS)
  • Viral Human Hepatitis

Education & Awards

Dr. Haller graduated from University of Illinois at Chicago.


Dr. Haller has 9 hospital affiliations:

  • Wheaton Franciscan Healthcare - St Francis 
  • St. Mary's Hospital Medical Center-Green Bay 

Accepted Insurance Plans

Dr. Haller accepts these health insurances in at least one office:

  • Great-West Healthcare - 1 plan
  • Evercare - 4 plans
  • Humana - 3 plans
  • Cigna - 4 plans
  • Arise Health Plan - 1 plan

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Additional Information
Where does Dr. David L. Haller practice?
Dr. David Haller practices Internal Medicine and Gastroenterology near Sheboygan, WI.
Additional practice locations include: De Pere, WI and Green Bay, WI.
See Sheboygan Internists and Sheboygan Gastroenterologists.