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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. Gary Courville:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (2)

The overall average patient rating of Dr. Gary Courville is Good. Dr. Courville has been reviewed by 9 patients who have provided 2 comments. The rating is 3.5 out of 5 stars.

Patient Ratings
Ease of Appointment 3.7
Promptness 4.2
Courteous Staff 3.7
Accurate Diagnosis 4.1
Bedside Manner 3.1
Spends Time with Me 3.9
Follows Up After Visit 4.3

Specialties & Research

Dr. Gary Courville, MD is board certified in Internal Medicine.

Education & Awards

Dr. Courville graduated from University of Michigan Medical School, Ann Arbor.


Dr. Courville has 1 hospital affiliations:

  • NCH Downtown Naples Hospital 

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Additional Information
Dr. Gary Charles Courville MD is a male Internist, has 35 years of experience and practices in Internal Medicine.
Where does Dr. Gary C. Courville practice?
Dr. Gary Courville has 2 office locations.
Dr. Gary Courville practices Internal Medicine near Naples, FL.
See Naples Internists.