Summary

Dr. Diaz graduated from the University of Texas Medical Branch At Galveston in 1983. He works in San Antonio, TX and 3 other locations and specializes in Allergy & Immunology. Dr. Diaz is affiliated with CHRISTUS SANTA ROSA HOSPITAL MEDICAL CENTER.

Quick Facts

  • accepting new patients
  • 4.4
  • 43 years of experience
  • speaks English, Spanish
  • University Of Texas Medical Branch At Galveston
  • 3 written reviews
  • 1 specialty
  • 11 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 5 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Joseph David Diaz has 5 locations

Allergy Asthma And Immunology Associates Of South Texas

7500 Barlite Blvd Ste 106San Antonio, TX 78224
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 12:00 pm
Sat8:00 am - 12:00 pm
SunClosed

AllergySA

19016 Stone Oak Pkwy Ste 250San Antonio, TX 78258

AllergySA

2414 Babcock Rd Ste 109San Antonio, TX 78229

Christus Santa Rosa Hospital Medical Center

2827 Babcock RdSan Antonio, TX 78229

AllergySA

2424 Babcock Road Suite 301San Antonio, TX 78229
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 7:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 12:00 pm
Sat8:00 am - 12:00 pm
SunClosed

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Dr. Joseph David Diaz, MD
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Dr. Joseph David Diaz, MDDr. Prathyusha Savjani, MDDr. Jonathon Schening, MDDr. Navya Kartha
Allergy & ImmunologyAllergy & ImmunologyAllergy & ImmunologyAllergy & Immunology
Accepts New Patients Accepts New Patients Accepts New Patients
4.4 
43 Years of Experience 15 Years of Experience 4 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available No Virtual Visit Option
Speaks English, Spanish Speaks English, Telugu Speaks English
San Antonio , TXHouston , TXHouston , TXAkron , OH
Med School: University Of Texas Medical Branch At Galveston Med School: Baylor College of Medicine Med School: Kansas City University Of Medicine & Bioscience College Of Osteopathic Med
Current Profile
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Insurance Plans Accepted by Dr. Joseph David Diaz

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Joseph David Diaz has the following specialty

Specialty Expertise

Dr. Joseph David Diaz has the following 11 areas of expertise

  • Allergies
  • Asthma
  • Desensitization
  • Hay Fever
  • Immunotherapy
  • Itching
  • Nasal Allergies
  • Nasal Allergy (Rhinitis)
  • Rash
  • Sinusitis
  • Watery Eyes

Certifications, License, & Education

43 Years Experience

MEDICAL LICENSE

Medical Doctor, Illinois, 2026, Active

EDUCATION & TRAINING

Medical School

University Of Texas Medical Branch At GalvestonGraduated in 1983

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Frequently Asked Questions

What languages does Dr. Joseph Diaz speak?
Dr. Joseph Diaz speaks English and Spanish.
How can I make an appointment with Dr. Joseph Diaz?
You can find contact information for Dr. Joseph Diaz here on Vitals.
Does Dr. Joseph Diaz accept virtual/telehealth appointments?
Dr. Joseph Diaz has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Joseph Diaz's office located?
Dr. Joseph Diaz's office is located at 7500 Barlite Blvd Ste 106, San Antonio, TX, 78224.
Which hospitals is Dr. Joseph Diaz affiliated with?
Dr. Joseph Diaz is affiliated with CHRISTUS SANTA ROSA HOSPITAL MEDICAL CENTER.

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