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Internist, Gastroenterologist (digestive), Geriatric Specialist (elderly care)
38 years of experience
Accepting new patients
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. John Hauser:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (1)

The overall average patient rating of Dr. John Hauser is Average. Dr. Hauser has been reviewed by 10 patients who have provided 1 comments. The rating is 3 out of 5 stars.

Patient Ratings
Ease of Appointment 4.6
Promptness 4.6
Courteous Staff 4.6
Accurate Diagnosis 2.3
Bedside Manner 2.3
Spends Time with Me 2.8
Follows Up After Visit 3.0

Specialties & Research

Dr. John Hauser, MD is board certified in Internal Medicine, Gastroenterology, and Geriatric Medicine.

  • He has special expertise in 8 areas:
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Alzheimer's Disease
  • Constipation
  • Gastroparesis
  • Hepatitis C
  • Hiatal Hernia
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Education & Awards

Dr. Hauser graduated from Universita Degli Studi Di Bologna.


Dr. Hauser has 8 hospital affiliations:

  • Washington Hospital 
  • Jefferson Hospital 


  • Italian

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Additional Information
Dr. John R Hauser MD is a male Internist, has 38 years of experience and practices in Internal Medicine, Gastroenterology, and Geriatric Medicine.
Where does Dr. John R. Hauser practice?
Dr. John Hauser has 1 office location.
Dr. John Hauser practices Internal Medicine, Gastroenterology, and Geriatric Medicine near Monongahela, PA.
See Monongahela Internists, Monongahela Gastroenterologists, and Monongahela Geriatric Doctors.