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Dr. Joseph David Diaz MD is a male Allergist & Immunologist, has 27 years of experience and practices in Allergy & Immunology and Internal Medicine.
Video profile
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

3.0
  • Currently 3 of 4 stars
(13)
Patient comments (3)

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

Patient Ratings
Ease of Appointment 3.2
  • Currently 3.2 of 4 stars
Promptness 3.5
  • Currently 3.5 of 4 stars
Courteous Staff 3.4
  • Currently 3.4 of 4 stars
Accurate Diagnosis 3.6
  • Currently 3.6 of 4 stars
Bedside Manner 3.4
  • Currently 3.4 of 4 stars
Spends Time with Me 3.6
  • Currently 3.6 of 4 stars
Follows Up After Visit 3.3
  • Currently 3.25 of 4 stars

Specialties & Research

Dr. Joseph Diaz, MD is board certified in Allergy & Immunology and Internal Medicine.

  • He has special expertise in 2 areas:
  • Asthma
  • Immunotherapy

Education & Awards

Dr. Diaz graduated from The University of Texas at Galveston.


Affiliations

Dr. Diaz has 11 hospital affiliations:

  • University Hospital - San Antonio 
  • Methodist Hospital 

Languages

  • Spanish

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Additional Information
Where does Dr. Joseph D. Diaz practice?
Dr. Joseph Diaz practices Allergy & Immunology and Internal Medicine near San Antonio, TX.
See San Antonio Allergists and San Antonio Internists.