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 Jernick:
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- Currently 4 of 4 stars
The overall average patient rating of Dr. John Jernick is Excellent.
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Specialties & Research
Dr. John Jernick, MD is board certified in Family Medicine.
- He has special expertise in 1 area:
- Health Services Research
Education & Awards
Dr. Jernick graduated from Stony Brook University. He has 2 awards.
Dr. Jernick has 4 hospital affiliations:
- Stanford Hospital and Clinics
- Lucile Salter Packard Children's Hospital @ Stanford
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- Additional Information
- Where does Dr. John J. Jernick practice?
Dr. John Jernick practices Family Medicine near Palo Alto, CA.
Additional practice locations include: Stanford, CA.
See Palo Alto Family Physicians.