Browse Health
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. John Thieszen:

View the full profile to get information on:

  1. Qualifications
  2. What's important to you

View full profile

Patient Reviews

Patient comments (0)

The overall average patient rating of Dr. John Thieszen is Excellent. Dr. Thieszen has been reviewed by 1 patients who have provided 0 comments. The rating is 5 out of 5 stars.


Dr. Thieszen has 5 hospital affiliations:

  • Poudre Valley Hospital 
  • Vail Valley Medical Center 


  • English

> > > > Dr. John Thieszen, MD

Similar doctors nearby

Dr. Sandhya Tadikonda

10 years experience
Fort Collins, CO

Dr. Kathrin Harrington

Fort Collins, CO

Dr. Robert Lampman

Fort Collins, CO

Dr. Matthew Measel

Greeley, CO

Dr. Barbara Emerson

6 years experience
Greeley, CO
Search All Similar Doctors
Additional Information
Dr. John Thieszen MD is a male doctor and practices in Hospitalist.
Where does Dr. John Thieszen practice?
Dr. John Thieszen has 1 office location.
Dr. John Thieszen practices Hospitalist near Fort Collins, CO.
See Fort Collins Hospitalists.