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).
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The overall average patient rating of Dr. William Yang is Excellent.
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Education & Awards
Dr. Yang graduated from University of Wisconsin at Madison.
Dr. Yang has 6 hospital affiliations:
- Albany Medical Center Hospital
- Memorial Medical Center
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- Additional Information
- Dr. William Wen-Long Yang MD is a male Ophthalmologist, has 7 years of experience and practices in Ophthalmology.
- Where does Dr. William W. Yang practice?
- Dr. William Yang has 3 office locations.
Dr. William Yang practices Ophthalmology near Springfield, IL.
Additional practice locations include: Lincoln, IL and Slingerlands, NY.
See Springfield Ophthalmologists.