Dr. Fred Vonstieff, MD
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Dr. Fred Vonstieff, MD


Family Medicine | Male


Dr. Fred Vonstieff, MD is a family medicine doctor who practices in Concord, CA. He is 71 years old and has been practicing for 41 years. Dr. Vonstieff is affiliated with John Muir Medical Center - Concord.

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Dr. Vonstieff's Experience

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    Visiting Dr. Vonstieff

    Dr. Vonstieff accepts 7 insurance carriers

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    Hospital Quality
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    Dr. Vonstieff's Reviews

    Likelihood of recommending Dr. Vonstieff to family and friends
    based on 15 total surveys (2 with reviews)
    Dr. Vonstieff's Performance
    • Trustworthiness
    • Explains condition(s) well
    • Answers Questions
    • Time well spent
    Office & Staff Performance
    • Scheduling
    • Office environment
    • Staff friendliness
    • Average wait time
      10 to 15 minutes
    Patient Reviews (2)
    Saint Petersburg |
    I was under Dr. Freds care for a number of years and went in presenting of severe fatigue, muscle pain, depression and other awful things. I tried to kill myself because I felt so bad. Dr. Fred and his daughter just kept prescribing anti-depressants, baclofen, lower doses of synthroid. Come to find out, I had Hashimotos disease! If I had been diagnosed properly a few years ago, I would have not been having these horrific symptoms and my 16 year old would not have almost lost her parent.
    in Walnut Creek, CA |
    this is worse experience anyone could have, this dr. invaited my privacy in front of his co workers and assistants. He did not care about my pain and all he was focused was to work for my employer not me. I was send to him by my employer and I did report him to work men comp and my employer. do not recommend him to anyone.
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    Dr. Vonstieff's experience matches your search based on the following criteria:

    •  Based on total number of patients treated over the last 12 months
    •  Specializes in Family Medicine
    •  No board certification on record with Healthgrades
    •  No malpractice claims found
    •  No sanctions found
    •  No board actions found

    Background Check

    • 0
      Malpractice Claims

      No malpractice history found for California.

      What is medical malpractice
    • 0

      No sanctions history found for the years that Healthgrades collects data.

      What is a sanction or disciplinary action
    • 0
      Board Actions

      No board actions found for the years that Healthgrades collects data.

      What are board actions

    Conditions Treated

    Dr. Vonstieff does not have any conditions listed. If you are Dr. Vonstieff and would like to add conditions you treat, please update your free profile.


    • Medical School
      Univ Of Ca

      Graduated in 1976

    • Residency Hospital
      Contra Costra Reg Med Center

    Languages Spoken

    • English

    Memberships &
    Professional Affiliations

    Dr. Vonstieff does not have any memberships or affiliations listed. If you are Dr. Vonstieff and would like to add memberships or affiliations, please update your free profile.


    • Family Medicine
    • Addiction Medicine

    Procedures Performed

    Dr. Vonstieff does not have any procedures listed. If you are Dr. Vonstieff and would like to add procedures you perform, please update your free profile.