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. Charles Renner:
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- Currently 4 of 4 stars
The overall average patient rating of Dr. Charles Renner is Excellent.
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Specialties & Research
Dr. Charles Renner, MD is board certified in Family Medicine.
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Education & Awards
Dr. Renner graduated from Tufts University, Boston. He has 2 awards.
Dr. Renner has 4 hospital affiliations:
- John Muir Medical Center, Concord Campus
- John Muir Medical Center, Walnut Creek Campus
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- Additional Information
- Where does Dr. Charles J. Renner practice?
Dr. Charles Renner practices Family Medicine near Concord, CA.
See Concord Family Physicians.