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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. Franco Diaz:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (6)

The overall average patient rating of Dr. Franco Diaz is Good. Dr. Diaz has been reviewed by 10 patients who have provided 6 comments. The rating is 4 out of 5 stars.

Patient Ratings
Ease of Appointment 4.8
Promptness 4.1
Courteous Staff 4.3
Accurate Diagnosis 4.1
Bedside Manner 4.1
Spends Time with Me 4.3
Follows Up After Visit 3.7

Education & Awards

Dr. Diaz graduated from Universidad Complutense De Madrid.


Dr. Diaz has 2 hospital affiliations:

  • Hackensack University Medical Center 
  • Pascack Valley Hospital 


  • Spanish

> > > > Dr. Franco Diaz, MD

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Additional Information
Dr. Franco L Diaz MD is a male Internist, has 49 years of experience and practices in Internal Medicine.
Where does Dr. Franco L. Diaz practice?
Dr. Franco Diaz has 1 office location.
Dr. Franco Diaz practices Internal Medicine near Hackensack, NJ.
See Hackensack Internists.