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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. Christopher Thomas:

View the full profile to get information on:

  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (0)

The overall average patient rating of Dr. Christopher Thomas is Excellent. Dr. Thomas has been reviewed by 2 patients who have provided 0 comments. The rating is 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. Christopher Thomas, MD is board certified in Internal Medicine and Nephrology.

  • He has special expertise in 1 area:
  • High Blood Pressure (Hypertension)

Education & Awards

Dr. Thomas graduated from University of Kansas , Kansas City.


Dr. Thomas has 4 hospital affiliations:

  • Providence St Vincent Medical Center 
  • Kaiser Sunnyside Medical Center 


  • English

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Additional Information
Dr. Christopher Owen Thomas MD is a male Internist, has 17 years of experience and practices in Internal Medicine and Nephrology.
Where does Dr. Christopher O. Thomas practice?
Dr. Christopher Thomas has 1 office location.
Dr. Christopher Thomas practices Internal Medicine and Nephrology near Portland, OR.
See Portland Internists and Portland Nephrologists.