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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).

Learn more about Dr. Heriberto Callejas:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (5)

The overall average patient rating of Dr. Heriberto Callejas is Excellent. Dr. Callejas has been reviewed by 8 patients who have provided 5 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 3.7
Promptness 3.0
Courteous Staff 3.9
Accurate Diagnosis 4.0
Bedside Manner 4.6
Spends Time with Me 4.0
Follows Up After Visit 3.7

Specialties & Research

Dr. Heriberto Callejas, MD is board certified in Internal Medicine.

Education & Awards

Dr. Callejas graduated from University of Guadalajara, Mexico, San Antonio. He has 4 awards.

Patients' Choice Award (2012 - 2014)
Compassionate Doctor Recognition (2013)
Bridges to Excellence Recognition
Diabetes Care Recognition (2015 - 2017)
Level II
Physician Office Systems Recognition (2015 - 2017)
Level II


Dr. Callejas has 8 hospital affiliations:

  • Medical City Dallas Hospital 
  • Methodist Dallas Medical Center 


  • Spanish
  • Hungarian
  • French

> > > > Dr. Heriberto Callejas, MD

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Additional Information
Dr. Heriberto Jose Callejas MD is a male Internist, has 20 years of experience and practices in Internal Medicine.
Where does Dr. Heriberto J. Callejas practice?
Dr. Heriberto Callejas has 1 office location.
Dr. Heriberto Callejas practices Internal Medicine near Dallas, TX.
See Dallas Internists.