> > > > Dr. Fred Vonstieff, MD
Dr. Fred Johann Vonstieff MD is a male Family Practitioner, has 34 years of experience and practices in Family Medicine.
Dr. Fred Vonstieff has 1 office location.
Baldwin Park
Fred Von Stieff
2481 Pacheco St
Concord, CA 94520

Phone Number
Locations and availability (1)
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. Fred Vonstieff:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

  • Currently 2 of 4 stars
Patient comments (1)

The overall average patient rating of Dr. Fred Vonstieff is Satisfactory. Dr. Vonstieff has been reviewed by 4 patients who have provided 1 comments. The rating is 2 out of 4 stars.

Patient Ratings
Ease of Appointment 1.0
  • Currently 1 of 4 stars
Promptness 1.0
  • Currently 1 of 4 stars
Courteous Staff 1.0
  • Currently 1 of 4 stars
Accurate Diagnosis 2.0
  • Currently 2 of 4 stars
Bedside Manner 1.0
  • Currently 1 of 4 stars
Spends Time with Me 1.0
  • Currently 1 of 4 stars
Follows Up After Visit 1.0
  • Currently 1 of 4 stars

Education & Awards

Dr. Vonstieff graduated from University of California at Irvine. He has 1 awards.

Patients' Choice Award (2010 - 2011)


Dr. Vonstieff has 4 hospital affiliations:

  • John Muir Medical Center, Walnut Creek Campus 
  • John Muir Medical Center, Concord Campus 

Accepted Insurance Plans

Dr. Vonstieff accepts these health insurances in at least one office:

  • United Healthcare - 23 plans
  • Blue Shield of California - 88 plans
  • Unicare - 12 plans
  • Anthem Blue Cross - 14 plans
  • Cigna - 11 plans
  • Aetna - 3 plans


  • Spanish

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Additional Information
Where does Dr. Fred J. Vonstieff practice?
Dr. Fred Vonstieff practices Family Medicine near Concord, CA.
See Concord Family Physicians.