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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. Ryan Kretzer:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

4.5
  •  
(13)
Patient comments (2)

The overall average patient rating of Dr. Ryan Kretzer is Excellent. Dr. Kretzer has been reviewed by 13 patients who have provided 2 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 3.9
  •  
Promptness 3.9
  •  
Courteous Staff 4.2
  •  
Accurate Diagnosis 3.4
  •  
Bedside Manner 3.7
  •  
Spends Time with Me 2.7
  •  
Follows Up After Visit 3.4
  •  

Affiliations

Dr. Kretzer has 4 hospital affiliations:

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

> > > > Dr. Ryan Kretzer, MD

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Additional Information
Dr. Ryan Michael Kretzer MD is a male Neurosurgeon and practices in Neurological Surgery.
Where does Dr. Ryan M. Kretzer practice?
Dr. Ryan Kretzer has 1 office location.
Dr. Ryan Kretzer practices Neurological Surgery near Tucson, AZ.
See Tucson Surgeons.