Browse Health
Family Practitioner
17 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

Patient comments (7)

The overall average patient rating of Dr. Joan Sy, Family Practitioner is Good. Dr. Sy has been reviewed by 9 patients who have provided 7 comments. The rating is 3.5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.6
Promptness 3.9
Courteous Staff 4.4
Accurate Diagnosis 4.0
Bedside Manner 4.0
Spends Time with Me 3.9
Follows Up After Visit 4.0

Specialties & Research

Dr. Joan Sy, DO is board certified in Family Medicine.

Education & Awards

Dr. Sy graduated from Western University of Health Sciences, Pomona.


Dr. Sy has 3 hospital affiliations:

  • Fountain Valley Regional Hospital Med Ctr 
  • Saddleback Memorial / San Clemente 
  • Western Med Ctr Santa Ana 

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Additional Information
Dr. Joan Yvette Sy DO is a female Family Practitioner, has 17 years of experience and practices in Family Medicine.
Where does Dr. Joan Y. Sy practice?
Dr. Joan Sy has 1 office location.
Dr. Joan Sy practices Family Medicine near Laguna Hills, CA.
See Laguna Hills Family Physicians.