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. Lillian Leong:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (2)

The overall average patient rating of Dr. Lillian Leong is Excellent. Dr. Leong has been reviewed by 9 patients who have provided 2 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.3
Promptness 4.7
Courteous Staff 3.3
Accurate Diagnosis 5.0
Bedside Manner 4.3
Spends Time with Me 5.0
Follows Up After Visit 3.0

Specialties & Research

Dr. Lillian Leong, DO is board certified in Family Medicine.

Education & Awards

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

Patients' Choice Award (2011)
Compassionate Doctor Recognition (2011)


Dr. Leong has 4 hospital affiliations:

  • John Muir Medical Center, Walnut Creek Campus 
  • John Muir Medical Center, Concord Campus 


  • Mandarin

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Additional Information
Dr. Lillian Wing-Yuen Leong DO is a female Family Practitioner and practices in Family Medicine.
Where does Dr. Lillian W. Leong practice?
Dr. Lillian Leong has 1 office location.
Dr. Lillian Leong practices Family Medicine near Walnut Creek, CA.
See Walnut Creek Family Physicians.