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Internist, Gastroenterologist (digestive)
43 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).

Patient Reviews

Patient comments (4)

The overall average patient rating of Dr. Richard McCallum is Good. Dr. McCallum has been reviewed by 16 patients who have provided 4 comments. The rating is 4 out of 5 stars.

Patient Ratings
Ease of Appointment 2.8
Promptness 3.9
Courteous Staff 3.5
Accurate Diagnosis 3.9
Bedside Manner 3.5
Spends Time with Me 3.7
Follows Up After Visit 3.3

Specialties & Research

Dr. Richard McCallum, MD is board certified in Internal Medicine and Gastroenterology.

  • He has special expertise in 14 areas:
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Constipation
  • Esophageal Achalasia
  • Esophageal Diseases
  • Esophageal Motility Disorders (Dysmotilities)
  • Gastrointestinal Diseases (GI Diseases)
  • Gastroparesis
  • H. Pylori bacteria (Helicobacter Infections)
  • Hepatitis C
  • Intestinal Pseudo-Obstruction
  • Irritable Bowel Syndrome (IBS)
  • Stomach Diseases
  • Swallowing disorder (Deglutition Disorder)
  • Ulcerative Colitis

Education & Awards

Dr. McCallum graduated from University Of Queensland, Herston. He has 6 awards.

One of America's Leading Experts on:
Acid Reflux Disease (Gastroesophageal Reflux)
Esophageal Diseases
Gastrointestinal Diseases (GI Diseases)
Stomach Diseases
Compassionate Doctor Recognition (2014)


Dr. McCallum has 5 hospital affiliations:

  • R. E. Thomason General Hospital 
  • University Of Kansas Hospital 


  • English
  • Spanish

> > > > Dr. Richard McCallum, MD

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Additional Information
Dr. Richard W McCallum MD is a male Internist, has 43 years of experience and practices in Internal Medicine and Gastroenterology.
Where does Dr. Richard W. McCallum practice?
Dr. Richard McCallum has 3 office locations.
Dr. Richard McCallum practices Internal Medicine and Gastroenterology near El Paso, TX.
Additional practice locations include: Kansas City, KS.
See El Paso Internists and El Paso Gastroenterologists.