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27 years of experience
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).

Learn more about Dr. Gregory McCarroll:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

  • Currently 4 of 4 stars
Patient comments (0)

The overall average patient rating of Dr. Gregory McCarroll is Excellent. Dr. McCarroll has been reviewed by 1 patients who have provided 0 comments. The rating is 4 out of 4 stars.

Specialties & Research

Dr. Gregory McCarroll, MD is board certified in Internal Medicine.

  • He has special expertise in 1 area:
  • Flu (Human Influenza)

Education & Awards

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


Dr. McCarroll has 7 hospital affiliations:

  • St Luke's Baptist Hospital 
  • Northeast Baptist Hospital 


  • Spanish

> > > > Dr. Gregory McCarroll, MD

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Additional Information
Dr. Gregory Duncan McCarroll MD is a male Internist, has 27 years of experience and practices in Internal Medicine.
Where does Dr. Gregory D. McCarroll practice?
Dr. Gregory McCarroll has 2 office locations.
Dr. Gregory McCarroll practices Internal Medicine near San Antonio, TX.
See San Antonio Internists.