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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 (11)

The overall average patient rating of Dr. Karen Lau is Good. Dr. Lau has been reviewed by 25 patients who have provided 11 comments. The rating is 4 out of 5 stars.

Patient Ratings
Ease of Appointment 3.1
Promptness 3.1
Courteous Staff 3.2
Accurate Diagnosis 4.0
Bedside Manner 4.1
Spends Time with Me 4.1
Follows Up After Visit 3.3

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 8 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.