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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. Ray Gustafson:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (4)

The overall average patient rating of Dr. Ray Gustafson is Average. Dr. Gustafson has been reviewed by 6 patients who have provided 4 comments. The rating is 3 out of 5 stars.

Patient Ratings
Ease of Appointment 3.2
Promptness 3.2
Courteous Staff 3.7
Accurate Diagnosis 2.8
Bedside Manner 2.3
Spends Time with Me 2.3
Follows Up After Visit 2.8

Specialties & Research

Dr. Ray Gustafson, MD is board certified in Otolaryngology.

  • He has special expertise in 5 areas:
  • Endoscopy (Endoscopic Surgery)
  • Head and Neck Cancer
  • Otology
  • Polyps
  • Sino-Nasal Disorders

Education & Awards

Dr. Gustafson graduated from University of Illinois at Chicago.


Dr. Gustafson has 5 hospital affiliations:

  • Rochester Methodist Hospital 
  • St Marys Hospital - Rochester 

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Additional Information
Dr. Ray O Gustafson MD is a male Otolaryngologist, has 35 years of experience and practices in Otolaryngology.
Where does Dr. Ray O. Gustafson practice?
Dr. Ray Gustafson has 1 office location.
Dr. Ray Gustafson practices Otolaryngology near Rochester, MN.
See Rochester Otolaryngologists.