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).

Learn more about Dr. William Santos:

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Specialties & Research

Dr. William Santos, MD is board certified in Anesthesiology.

Education & Awards

Dr. Santos graduated from University of California at Davis.


Dr. Santos has 5 hospital affiliations:

  • Sutter General Hospital 
  • Sutter Memorial Hospital 


  • English

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Additional Information
Dr. William Clarence Santos MD is a male Anesthesiologist, has 20 years of experience and practices in Anesthesiology.
Where does Dr. William C. Santos practice?
Dr. William Santos has 2 office locations.
Dr. William Santos practices Anesthesiology near Sacramento, CA.
Additional practice locations include: Iowa City, IA.
See Sacramento Anesthesiologists.