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Dr. Barbara Kostick, FAAFP
Family Practitioner, Primary Care Doctor
40 years of experience
Accepting new patients
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. Barbara Kostick:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (3)

The overall average patient rating of Dr. Barbara Kostick is Excellent. Dr. Kostick has been reviewed by 4 patients who have provided 3 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 5.0
Promptness 4.1
Courteous Staff 4.1
Accurate Diagnosis 5.0
Bedside Manner 5.0
Spends Time with Me 5.0
Follows Up After Visit 5.0

Specialties & Research

Dr. Barbara Kostick, FAAFP, MD is board certified in Family Medicine.

Education & Awards

Dr. Kostick graduated from University of Colorado, Denver.


Dr. Kostick has 2 hospital affiliations:

  • Washington Hospital Healthcare System 
  • Washington Hospital 


  • French
  • Tagalog
  • Spanish

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Additional Information
Dr. Barbara Hughes Kostick FAAFP and MD is a female Family Practitioner, has 40 years of experience and practices in Family Medicine.
Where does Dr. Barbara H. Kostick practice?
Dr. Barbara Kostick has 3 office locations.
Dr. Barbara Kostick practices Family Medicine near Newark, CA.
Additional practice locations include: Fremont, CA.
See Newark Family Physicians.