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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. Catherine Mason:

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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. Catherine Mason is Average. Dr. Mason has been reviewed by 2 patients who have provided 1 comments. The rating is 3 out of 5 stars.

Patient Ratings
Courteous Staff 1.0
Accurate Diagnosis 1.0
Bedside Manner 1.0
Spends Time with Me 1.0
Follows Up After Visit 1.0

Specialties & Research

  • She has special expertise in 7 areas:
  • Attention Deficit Disorder (ADD) / Attention Deficit Hyperactivity Disorder (ADHD)
  • Bipolar Disorder / Manic Depressive Disorder
  • Depression
  • Depressive Disorder
  • Insomnia
  • Schizophrenia
  • Sleep Disorders

Education & Awards

Dr. Mason graduated from University of Nebraska, Omaha.


Dr. Mason has 3 hospital affiliations:

  • Adventist Health/St. Helena Hospital 
  • Center for Behaviorial Health - Vallejo Campus 
  • California Specialty Hospital 

> > > > Dr. Catherine Mason, MD

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Additional Information
Dr. Catherine Josephine Mason MD is a female Psychiatrist, has 26 years of experience and practices in Psychiatry.
Where does Dr. Catherine J. Mason practice?
Dr. Catherine Mason has 1 office location.
Dr. Catherine Mason practices Psychiatry near Vallejo, CA.
See Vallejo Psychiatrists.