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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. John Porter:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (1)

The overall average patient rating of Dr. John Porter is Excellent. Dr. Porter has been reviewed by 1 patients who have provided 1 comments. The rating is 5 out of 5 stars.

Patient Ratings
Ease of Appointment 3.7
Promptness 5.0
Courteous Staff 5.0
Accurate Diagnosis 5.0
Bedside Manner 5.0
Spends Time with Me 5.0
Follows Up After Visit 5.0

Specialties & Research

Dr. John Porter, MD is board certified in Internal Medicine.

Education & Awards

Dr. Porter graduated from Baylor College of Medicine, Houston.


Dr. Porter has 3 hospital affiliations:

  • CHRISTUS Spohn Memorial Hospital 
  • Spohn 
  • Va Hospital 


  • Spanish

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Additional Information
Dr. John Richard Porter MD is a male Internist, has 43 years of experience and practices in Internal Medicine.
Where does Dr. John R. Porter practice?
Dr. John Porter has 1 office location.
Dr. John Porter practices Internal Medicine near Corpus Christi, TX.
See Corpus Christi Internists.