> > > > Dr. John Guerdio, MD
Dr. John Paul Guerdio MD is a male Internist, has 36 years of experience and practices in Internal Medicine and Pulmonary Disease.
Dr. John Guerdio has 1 office location.
John P Guercio Jr, MD
848 1st Ave N
Ste 240
Old Naples, Naples, FL 34102

Phone Number
Locations and availability (1)
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 Guerdio:

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  1. Qualifications
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Patient Reviews

  • Currently 4 of 4 stars
Patient comments (0)

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

Patient Ratings
Accurate Diagnosis 4.0
  • Currently 4 of 4 stars
Bedside Manner 4.0
  • Currently 4 of 4 stars
Spends Time with Me 4.0
  • Currently 4 of 4 stars

Specialties & Research

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

  • He has special expertise in 1 area:
  • Asthma

Education & Awards

Dr. Guerdio graduated from Tufts University, Boston.


Dr. Guerdio has 1 hospital affiliations:

  • NCH Downtown Naples Hospital 

Accepted Insurance Plans

Dr. Guerdio accepts these health insurances in at least one office:

  • United Healthcare - 14 plans

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Additional Information
Where does Dr. John P. Guerdio practice?
Dr. John Guerdio practices Internal Medicine and Pulmonary Disease near Naples, FL.
See Naples Internists and Naples Pulmonologists.