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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. Paul Koss:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (3)

The overall average patient rating of Dr. Paul Koss is Excellent. Dr. Koss has been reviewed by 13 patients who have provided 3 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 3.3
Promptness 3.8
Courteous Staff 3.6
Accurate Diagnosis 4.3
Bedside Manner 4.3
Spends Time with Me 4.3
Follows Up After Visit 4.3

Specialties & Research

Dr. Paul Koss, MD is board certified in Internal Medicine.

Education & Awards

Dr. Koss graduated from University of Minnesota, Twin Cities, Minneapolis.


Dr. Koss has 5 hospital affiliations:

  • Tucson Heart Hospital 
  • Carondelet St Joseph's Hospital Tucson 


  • Spanish

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Additional Information
Dr. Paul Grant Koss MD is a male Internist, has 40 years of experience and practices in Internal Medicine.
Where does Dr. Paul G. Koss practice?
Dr. Paul Koss has 1 office location.
Dr. Paul Koss practices Internal Medicine near Tucson, AZ.
See Tucson Internists.