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. Joan Sy:
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- Currently 3 of 4 stars
The overall average patient rating of Dr. Joan Sy, Family Practitioner is Good.
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Specialties & Research
Dr. Joan Sy, DO is board certified in Family Medicine.
She has special expertise in 2 Areas, including Cranial Sacral Osteopathic Manual Medicine and Provider First Line Therapy.
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Education & Awards
Dr. Sy graduated from Western University of Health Sciences, Pomona.More Education & Awards
Dr. Sy has 3 hospital affiliations:
- Fountain Valley Regional Hospital Med Ctr
- Saddleback Memorial / San Clemente
- Western Med Ctr Santa Ana
Accepted Insurance Plans
Dr. Sy accepts these health insurances in at least one office:
- Unicare - 2 plans
- Humana - 3 plans
- Cigna - 2 plans
- CaIOPTIMA - 2 plans
- Harvard Pilgrim Health Care - 2 plans
- United Healthcare - 2 plans
- Great-West Healthcare - 2 plans
- Anthem Blue Cross - 15 plans
- Evercare - 3 plans
- Inland Empire Health Plan - 5 plans
More Accepted Insurance
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- Additional Information
- Where does Dr. Joan Y. Sy practice?
Dr. Joan Sy practices Family Medicine near Laguna Hills, CA.
Additional practice locations include: Irvine, CA and Moreno Valley, CA.
See Laguna Hills Family Physicians.