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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).

Patient Reviews

Patient comments (9)

The overall average patient rating of Dr. Karen Lau is Good. Dr. Lau has been reviewed by 28 patients who have provided 9 comments. The rating is 4 out of 5 stars.

Patient Ratings
Ease of Appointment 3.3
Promptness 3.4
Courteous Staff 3.3
Accurate Diagnosis 4.4
Bedside Manner 4.8
Spends Time with Me 4.4
Follows Up After Visit 3.8

Specialties & Research

Dr. Karen Lau, MD is board certified in Family Medicine.

Education & Awards

Dr. Lau graduated from University Of Alberta Faculty Of Medicine And Dentistry, Edmonton. She has 3 awards.

Patients' Choice Award (2012 - 2013)
Compassionate Doctor Recognition (2012 - 2013)
Top 10 Doctor - City (2014)
Orange, CA
Family Practitioner


Dr. Lau has 7 hospital affiliations:

  • St. Joseph Hospital - Orange 
  • Placentia-Linda Hospital 


  • Chinese
  • Cantonese

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Additional Information
Dr. Karen Ka Lau MD is a female Family Practitioner, has 9 years of experience and practices in Family Medicine.
Where does Dr. Karen K. Lau practice?
Dr. Karen Lau has 2 office locations.
Dr. Karen Lau practices Family Medicine near Orange, CA.
Additional practice locations include: Tustin, CA.
See Orange Family Physicians.