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27 years of experience
Accepting new patients
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

Patient comments (3)

The overall average patient rating of Dr. Barry Zietz is Excellent. Dr. Zietz has been reviewed by 14 patients who have provided 3 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.6
Promptness 3.8
Courteous Staff 4.4
Accurate Diagnosis 4.5
Bedside Manner 4.3
Spends Time with Me 4.1
Follows Up After Visit 3.8

Specialties & Research

Dr. Barry Zietz, FAAP, MD is board certified in Pediatrics.

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

Education & Awards

Dr. Zietz graduated from The University of Texas at Houston. He has 3 awards.

Patients' Choice Award (2012, 2014 - 2015)
Bridges to Excellence Recognition
Physician Office Systems Recognition (2015 - 2017)
Level III
NCQA Physician Practice Connections - Patient Centered Medical Home (2015 - 2018)


Dr. Zietz has 9 hospital affiliations:

  • Memorial Hermann Hospital 
  • Memorial Hermann Southwest Hospital 


  • Spanish
  • English

> > > > Dr. Barry Zietz, FAAP, MD

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Additional Information
Dr. Barry Lewis Zietz FAAP and MD is a male Pediatrician, has 27 years of experience and practices in Pediatrics.
Where does Dr. Barry L. Zietz practice?
Dr. Barry Zietz has 1 office location.
Dr. Barry Zietz practices Pediatrics near Houston, TX.
See Houston Pediatricians.