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Ophthalmologist (eyes)

Accepting new patients
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

4.0
  •  
(3)
Patient comments (0)

The overall average patient rating of Dr. Johan Zwaan is Good. Dr. Zwaan has been reviewed by 3 patients who have provided 0 comments. The rating is 4 out of 5 stars.

Patient Ratings
Ease of Appointment 3.0
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Promptness 5.0
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Courteous Staff 1.0
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Accurate Diagnosis 3.0
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Bedside Manner 5.0
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Spends Time with Me 3.0
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Follows Up After Visit 1.0
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Specialties & Research

Dr. Johan Zwaan, MD is board certified in Ophthalmology.


Education & Awards

Dr. Zwaan graduated from Universiteit Van Amsterdam.


Affiliations

Dr. Zwaan has 15 hospital affiliations:

  • CHRISTUS Santa Rosa Hospital 
  • Texas Heart Hospital 

Languages

  • English
  • German
  • Spanish
  • Dutch
  • French

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Additional Information
Dr. Johan Thomas Zwaan MD is a male Ophthalmologist and practices in Ophthalmology.
Where does Dr. Johan T. Zwaan practice?
Dr. Johan Zwaan has 2 office locations.
Dr. Johan Zwaan practices Ophthalmology near San Antonio, TX.
Additional practice locations include: Victoria, TX.
See San Antonio Ophthalmologists.