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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. John Jackson:

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Education & Awards

Dr. Jackson graduated from University of California at Irvine.


Dr. Jackson has 1 hospital affiliations:

  • Sierra Nevada Memorial Hospital 

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Additional Information
Dr. John Calvin Jackson MD is a male Family Practitioner, has 35 years of experience and practices in Family Medicine.
Where does Dr. John C. Jackson practice?
Dr. John Jackson has 1 office location.
Dr. John Jackson practices Family Medicine near Grass Valley, CA.
See Grass Valley Family Physicians.