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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. John Liddy:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (1)

The overall average patient rating of Dr. John Liddy is Excellent. Dr. Liddy has been reviewed by 3 patients who have provided 1 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. John Liddy, MD is board certified in Anesthesiology.

Education & Awards

Dr. Liddy graduated from University of Vermont, Burlington.


Dr. Liddy has 1 hospital affiliations:

  • McKenzie - Willamette Medical Center 

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Additional Information
Dr. John Brian Liddy MD is a male Anesthesiologist, has 15 years of experience and practices in Anesthesiology and Emergency Medicine.
Where does Dr. John B. Liddy practice?
Dr. John Liddy has 1 office location.
Dr. John Liddy practices Anesthesiology and Emergency Medicine near Portland, OR.
See Portland Anesthesiologists and Portland Emergency Physicians.