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. Karl Johsens:
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- Currently 4 of 4 stars
The overall average patient rating of Dr. Karl Johsens is Excellent.
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Specialties & Research
Dr. Karl Johsens, MD is board certified in Internal Medicine.
Education & Awards
Dr. Johsens graduated from University of Hawaii, Honolulu. He has 3 awards.
Dr. Johsens has 3 hospital affiliations:
- Watsonville Community Hospital
- Dominican Hospital
- Kingman Regional Medical Center
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- Additional Information
- Dr. Karl Knudsen Johsens MD is a male Internist, has 17 years of experience and practices in Internal Medicine.
- Where does Dr. Karl K. Johsens practice?
- Dr. Karl Johsens has 2 office locations.
Dr. Karl Johsens practices Internal Medicine near Redwood City, CA.
Additional practice locations include: Santa Cruz, CA.
See Redwood City Internists.