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Internist, Gastroenterologist (digestive)
28 years of experience
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).

Learn more about Dr. Joseph Johnson:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (2)

The overall average patient rating of Dr. Joseph Johnson is Average. Dr. Johnson has been reviewed by 12 patients who have provided 2 comments. The rating is 3 out of 5 stars.

Patient Ratings
Ease of Appointment 4.0
Promptness 3.3
Courteous Staff 3.7
Accurate Diagnosis 4.3
Bedside Manner 4.0
Spends Time with Me 4.0
Follows Up After Visit 4.3

Specialties & Research

Dr. Joseph Johnson, MD is board certified in Internal Medicine and Gastroenterology.

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

Education & Awards

Dr. Johnson graduated from The University of Texas Southwestern, Dallas.


Dr. Johnson has 13 hospital affiliations:

  • Northeast Baptist Hospital 
  • CHRISTUS Santa Rosa Hospital 


  • Spanish
  • English

> > > > Dr. Joseph Johnson, MD

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Additional Information
Dr. Joseph E Johnson MD is a male Internist, has 28 years of experience and practices in Internal Medicine and Gastroenterology.
Where does Dr. Joseph E. Johnson practice?
Dr. Joseph Johnson has 1 office location.
Dr. Joseph Johnson practices Internal Medicine and Gastroenterology near San Antonio, TX.
See San Antonio Internists and San Antonio Gastroenterologists.