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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 (21)

The overall average patient rating of Dr. Earl Dixon, Cardiologist is Excellent. Dr. Dixon has been reviewed by 48 patients who have provided 21 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.8
Promptness 4.9
Courteous Staff 4.9
Accurate Diagnosis 4.8
Bedside Manner 5.0
Spends Time with Me 4.8
Follows Up After Visit 4.7

Specialties & Research

Dr. Earl Dixon, MD is board certified in Internal Medicine and Cardiovascular Disease.

  • He has special expertise in 7 areas:
  • Acute Coronary Syndrome (ACS)
  • Heart Block
  • Heart Diseases
  • High Blood Pressure (Hypertension)
  • High Cholesterol (Hypercholesterolemia)
  • Sleep Disorders
  • Unstable Angina

Education & Awards

Dr. Dixon graduated from University of Virginia, Charlottesville. He has 3 awards.

Patients' Choice Award (2012)
Compassionate Doctor Recognition (2012, 2014)
Lifetime Achievement Award American Heart Association, Louisiana Affliate *


Dr. Dixon has 4 hospital affiliations:

  • Heart Hospital of Austin 
  • Seton Medical Center 


  • Spanish

> > > > Dr. Earl Dixon, MD

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Additional Information
Dr. Earl Dixon MD is a male Internist, has 33 years of experience and practices in Internal Medicine, Cardiovascular Disease, and Cardiology.
Where does Dr. Earl Dixon practice?
Dr. Earl Dixon has 5 office locations.
Dr. Earl Dixon practices Internal Medicine, Cardiovascular Disease, and Cardiology near Austin, TX.
Additional practice locations include: Cameron, TX and Round Rock, TX.
See Austin Internists and Austin Cardiologists.