Browse Health
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 (3)

The overall average patient rating of Dr. Richard McCallum is Good. Dr. McCallum has been reviewed by 13 patients who have provided 3 comments. The rating is 4 out of 5 stars.

Patient Ratings
Ease of Appointment 2.1
Promptness 3.2
Courteous Staff 3.0
Accurate Diagnosis 3.4
Bedside Manner 2.9
Spends Time with Me 3.1
Follows Up After Visit 2.6

Specialties & Research

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

  • He has special expertise in 11 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)
  • Intestinal Pseudo-Obstruction
  • Stomach Diseases
  • Swallowing disorder (Deglutition Disorder)

Education & Awards

Dr. McCallum graduated from University Of Queensland, Herston. He has 5 awards.

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


Dr. McCallum has 5 hospital affiliations:

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


  • Spanish
  • English

> > > > Dr. Richard McCallum, MD

Similar doctors nearby

Dr. Ajoy Dias

Internal Medicine
El Paso, TX

Dr. Eduardo Pollono

Internal Medicine
El Paso, TX

Dr. Alejandro Arzabala

Internal Medicine
7 years experience
El Paso, TX

Dr. Vanina Molinares

Internal Medicine
11 years experience
El Paso, TX

Dr. James Joseph

El Paso, TX

Dr. Kanchan Pema

Internal Medicine
33 years experience
El Paso, TX
Search All Similar Doctors
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.