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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. Joan Barber:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (1)

The overall average patient rating of Dr. Joan Barber is Excellent. Dr. Barber has been reviewed by 4 patients who have provided 1 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.3
Promptness 4.3
Courteous Staff 4.3
Accurate Diagnosis 3.7
Bedside Manner 3.7
Spends Time with Me 4.3
Follows Up After Visit 3.7

Specialties & Research

Dr. Joan Barber, MD is board certified in Internal Medicine.

  • She has special expertise in 1 area:
  • Rheumatic Diseases

Education & Awards

Dr. Barber graduated from University of California at San Francisco.


Dr. Barber has 4 hospital affiliations:

  • Watsonville Community Hospital 
  • Dominican Hospital 


  • Spanish

> > > > Dr. Joan Barber, MD

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Additional Information
Dr. Joan Virginia Barber MD is a female Internist, has 40 years of experience and practices in Internal Medicine.
Where does Dr. Joan V. Barber practice?
Dr. Joan Barber has 1 office location.
Dr. Joan Barber practices Internal Medicine near Santa Cruz, CA.
See Santa Cruz Internists.