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John B. Fassio
( out of 16 reviews )

John B. Fassio, MD

Languages spoken: English

Clinical Locations

John A. Moran Eye Center

Salt Lake City
801-581-2352
  • Board Certification

    National Board of Medical Examiners

    Patient Rating

    4.9 /5
    ( out of 16 reviews )

    The patient rating score is an average of all responses on our patient experience survey. The rating averages scores for all questions about care from our providers.

    The scale on which responses are measured is 1 to 5 with 5 being the best score.

    Patient Comments

    Patient comments are gathered from our patient experience survey and displayed in their entirety. For the convenience of our visitors, some patient comments have been translated from their original language into English while preserving their original meaning as accurately as possible. Patients are de-identified for confidentiality and patient privacy.

    May 25, 2025
    MORAN EYE CENTER

    He and his staff are awesome

    April 25, 2025
    MORAN EYE CENTER

    Very good service

    April 21, 2025
    MORAN EYE CENTER

    Kind and caring. Gave a thorough exam.

    April 20, 2025
    MORAN EYE CENTER

    Thank you, Dr. Fassio, for listening. He is the first opthalogist at Moran that has listened!

    April 05, 2025
    MORAN EYE CENTER

    He is a very methodical and precise practitioner.

    October 08, 2024
    MORAN EYE CENTER

    Dr Fassio was very careful to make sure even small concerns were followed up on. Thank You

  • Board Certification and Academic Information

    Academic Departments Ophthalmology & Visual Sciences -Adjunct Associate Professor
    Board Certification
    National Board of Medical Examiners

    Education history

    Professional Medical University of Louisville M.D.
    Fellowship Ophthalmology - University of Utah School of Medicine Fellow
    Residency Ophthalmology - University of Missouri Hospital Resident
    Internship University of Utah School of Medicine Intern
    Undergraduate Biology - University of Utah B.S.