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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. Larry Guerin:

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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. Larry Guerin is Excellent. Dr. Guerin has been reviewed by 3 patients who have provided 1 comments. The rating is 4.5 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. Larry Guerin, MD is board certified in Dermatology.

  • He has special expertise in 5 areas:
  • Acne (Acne Vulgaris)
  • Acne Rosacea
  • Melanoma
  • Psoriasis
  • Skin Cancer

Education & Awards

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


Dr. Guerin has 1 hospital affiliations:

  • Providence Portland Medical Center 

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Additional Information
Dr. Larry Lee Guerin MD is a male Dermatologist, has 29 years of experience and practices in Dermatology.
Where does Dr. Larry L. Guerin practice?
Dr. Larry Guerin has 1 office location.
Dr. Larry Guerin practices Dermatology near Happy Valley, OR.
See Happy Valley Dermatologists.