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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. Mark Wills:

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  1. Qualifications
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Patient Reviews

Patient comments (1)

The overall average patient rating of Dr. Mark Wills is Average. Dr. Wills has been reviewed by 2 patients who have provided 1 comments. The rating is 3 out of 5 stars.

Education & Awards

Dr. Wills graduated from University of Arizona, Tucson.


Dr. Wills has 4 hospital affiliations:

  • Sutter Medical Center of Santa Rosa 
  • Sonoma Valley Hospital 


  • English

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Additional Information
Dr. Mark Gorton Wills MD is a male Emergency Medicine Specialist, has 29 years of experience and practices in Emergency Medicine.
Where does Dr. Mark G. Wills practice?
Dr. Mark Wills has 2 office locations.
Dr. Mark Wills practices Emergency Medicine near Sonoma, CA.
Additional practice locations include: Santa Rosa, CA.
See Sonoma Emergency Physicians.