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. William Lee:
View the full profile to get information on:
- What's important to you
View full profile
- Currently 3.5 of 4 stars
The overall average patient rating of Dr. William Lee is Excellent.
|Ease of Appointment||
|Spends Time with Me||
|Follows Up After Visit||
Specialties & Research
Dr. William Lee, MD is board certified in Internal Medicine.
Education & Awards
Dr. Lee graduated from New York University. He has 3 awards.
Dr. Lee has 19 hospital affiliations:
- White Plains Hospital Medical Center
- New York Presbyterian Hospital / Columbia
Accepted Insurance Plans
Dr. Lee accepts these health insurances in at least one office:
- Blue Shield of California - 3 plans
- Anthem Blue Cross - 3 plans
- Cigna - 2 plans
- Humana - 8 plans
- Aetna - 1 plan
- United Healthcare - 16 plans
- Unicare - 11 plans
- Evercare - 1 plan
Similar doctors nearby
- Additional Information
- Where does Dr. William A. Lee practice?
Dr. William Lee practices Internal Medicine near Simi Valley, CA.
Additional practice locations include: Thousand Oaks, CA and Scarsdale, NY.
See Simi Valley Internists.