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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. Casey Ryan:

View the full profile to get information on:

  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (1)

The overall average patient rating of Dr. Casey Ryan is Good. Dr. Ryan has been reviewed by 8 patients who have provided 1 comments. The rating is 3.5 out of 5 stars.

Patient Ratings
Ease of Appointment 5.0
Promptness 5.0
Courteous Staff 5.0
Accurate Diagnosis 5.0
Bedside Manner 5.0
Spends Time with Me 5.0
Follows Up After Visit 5.0

Specialties & Research

Dr. Casey Ryan, MD is board certified in Internal Medicine.

  • He has special expertise in 2 areas:
  • Diabetes
  • Diabetes Mellitus

Education & Awards

Dr. Ryan graduated from University of Colorado, Denver.


Dr. Ryan has 2 hospital affiliations:

  • Altru Hospital 
  • Altru Hosp, Grand Forks, Nd 

> > > > Dr. Casey Ryan, MD

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Additional Information
Dr. Casey J Ryan MD is a male Internist, has 37 years of experience and practices in Internal Medicine.
Where does Dr. Casey J. Ryan practice?
Dr. Casey Ryan has 1 office location.
Dr. Casey Ryan practices Internal Medicine near Grand Forks, ND.
See Grand Forks Internists.