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. Brian Leish:
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- What's important to you
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- Currently 3.5 of 4 stars
The overall average patient rating of Dr. Brian Leish is Excellent.
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Specialties & Research
Dr. Brian Leish, MD is board certified in Family Medicine.
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Education & Awards
Dr. Leish graduated from University of California at Los Angeles.More Education & Awards
Dr. Leish has 12 hospital affiliations:
- South Coast Medical Center/Adventist Health
- Mission Hospital
Accepted Insurance Plans
Dr. Leish accepts these health insurances in at least one office:
- United Healthcare - 12 plans
- Blue Shield of California - 88 plans
- Great-West Healthcare - 1 plan
- Unicare - 11 plans
- Anthem Blue Cross - 16 plans
- Evercare - 2 plans
- Cigna - 7 plans
- Humana - 9 plans
- CaIOPTIMA - 2 plans
More Accepted Insurance
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- Additional Information
- Where does Dr. Brian A. Leish practice?
Dr. Brian Leish practices Family Medicine near Laguna Hills, CA.
See Laguna Hills Family Physicians.