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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. Katherine Roller:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (4)

The overall average patient rating of Dr. Katherine Roller is Average. Dr. Roller has been reviewed by 11 patients who have provided 4 comments. The rating is 2.5 out of 5 stars.

Patient Ratings
Ease of Appointment 2.7
Promptness 2.5
Courteous Staff 2.3
Accurate Diagnosis 2.0
Bedside Manner 2.3
Spends Time with Me 2.3
Follows Up After Visit 1.7

Specialties & Research

Dr. Katherine Roller, MD is board certified in Family Medicine.

Education & Awards

Dr. Roller graduated from Case Western Reserve University , Cleveland.


Dr. Roller has 8 hospital affiliations:

  • Alameda Hospital 
  • John Muir Medical Center, Walnut Creek Campus 


  • Arabic
  • Spanish
  • French
  • Italian

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Additional Information
Dr. Katherine Willis Roller MD is a female Family Practitioner, has 17 years of experience and practices in Family Medicine.
Where does Dr. Katherine W. Roller practice?
Dr. Katherine Roller has 1 office location.
Dr. Katherine Roller practices Family Medicine near Pinole, CA.
See Pinole Primary Care Doctors.