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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. Thomas Trezona:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (10)

The overall average patient rating of Dr. Thomas Trezona is Average. Dr. Trezona has been reviewed by 24 patients who have provided 10 comments. The rating is 3 out of 5 stars.

Patient Ratings
Ease of Appointment 3.8
Promptness 3.6
Courteous Staff 4.1
Accurate Diagnosis 3.7
Bedside Manner 2.9
Spends Time with Me 3.1
Follows Up After Visit 3.2

Specialties & Research

Dr. Thomas Trezona, MD is board certified in Surgery.

Education & Awards

Dr. Trezona graduated from Oregon Health & Science University, Portland.


Dr. Trezona has 9 hospital affiliations:

  • Sacred Heart Medical Center 
  • Cottage Grove Hospital 

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Additional Information
Dr. Thomas P Trezona MD is a male Surgeon, has 27 years of experience and practices in Surgery.
Where does Dr. Thomas P. Trezona practice?
Dr. Thomas Trezona has 1 office location.
Dr. Thomas Trezona practices Surgery near Springfield, OR.
See Springfield Surgeons.