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36 years of experience
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. Richard Ganz:

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Specialties & Research

Dr. Richard Ganz, MD is board certified in Internal Medicine.

  • He has special expertise in 1 area:
  • Flu (Human Influenza)

Education & Awards

Dr. Ganz graduated from Georgetown University, Washington.


Dr. Ganz has 6 hospital affiliations:

  • Sutter Medical Center of Santa Rosa 
  • Healdsburg District Hospital 


  • English
  • French
  • Spanish

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Additional Information
Dr. Richard Robert Ganz MD is a male Internist, has 36 years of experience and practices in Internal Medicine.
Where does Dr. Richard R. Ganz practice?
Dr. Richard Ganz has 1 office location.
Dr. Richard Ganz practices Internal Medicine near Healdsburg, CA.
See Healdsburg Internists.