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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).

Patient Reviews

Patient comments (2)

The overall average patient rating of Dr. Riad Hajjar is Average. Dr. Hajjar has been reviewed by 9 patients who have provided 2 comments. The rating is 3 out of 5 stars.

Patient Ratings
Ease of Appointment 3.8
Promptness 3.6
Courteous Staff 3.8
Accurate Diagnosis 3.6
Bedside Manner 3.0
Spends Time with Me 3.2
Follows Up After Visit 3.2

Specialties & Research

Dr. Riad Hajjar, MD is board certified in Internal Medicine.

Education & Awards

Dr. Hajjar graduated from University Of Damascus. He has 1 awards.

On-Time Doctor Award (2014)


Dr. Hajjar has 4 hospital affiliations:

  • Port Huron Hospital 
  • St. John River District Hospital 


  • French
  • Arabic
  • English

> > > > Dr. Riad Hajjar, MD

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Additional Information
Dr. Riad Hajjar MD is a male Internist, has 20 years of experience and practices in Internal Medicine.
Where does Dr. Riad Hajjar practice?
Dr. Riad Hajjar has 4 office locations.
Dr. Riad Hajjar practices Internal Medicine near Port Huron, MI.
Additional practice locations include: Fort Gratiot, MI.
See Port Huron Internists.