Browse Health
Family Practitioner, Primary Care Doctor
11 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).

Patient Reviews

  • Currently 3 of 4 stars
Patient comments (17)

The overall average patient rating of Dr. Mary Chau is Good. Dr. Chau has been reviewed by 34 patients who have provided 17 comments. The rating is 3 out of 4 stars.

Patient Ratings
Ease of Appointment 2.3
  • Currently 2.2608695652174 of 4 stars
Promptness 2.5
  • Currently 2.5217391304348 of 4 stars
Courteous Staff 2.4
  • Currently 2.4347826086957 of 4 stars
Accurate Diagnosis 3.0
  • Currently 3.0434782608696 of 4 stars
Bedside Manner 3.1
  • Currently 3.1363636363636 of 4 stars
Spends Time with Me 3.1
  • Currently 3.0909090909091 of 4 stars
Follows Up After Visit 2.6
  • Currently 2.5909090909091 of 4 stars

Specialties & Research

Dr. Mary Chau, DO is board certified in Family Medicine.

Education & Awards

Dr. Chau graduated from Western University of Health Sciences, Pomona. She has 2 awards.

Patients' Choice Award (2010)
Compassionate Doctor Recognition (2010 - 2012)


Dr. Chau has 3 hospital affiliations:

  • Loma Linda University Medical Center 
  • Inland Valley Medical Center 
  • Rancho Springs Medical Center 


  • Chinese

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Additional Information
Dr. Mary C Chau DO is a female Family Practitioner, has 11 years of experience and practices in Family Medicine.
Where does Dr. Mary C. Chau practice?
Dr. Mary Chau has 2 office locations.
Dr. Mary Chau practices Family Medicine near Sun City, CA.
Additional practice locations include: Loma Linda, CA.
See Sun City Family Physicians.