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 Doolittle:
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The overall average patient rating of Dr. John Doolittle is Good.
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Specialties & Research
Dr. John Doolittle, MD is board certified in Family Medicine.
- He has special expertise in 1 area:
- Sports Medicine
Education & Awards
Dr. Doolittle graduated from University of California at Los Angeles. He has 1 awards.
Dr. Doolittle has 9 hospital affiliations:
- Sutter Memorial Hospital
- Sutter Davis Hospital
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- Additional Information
- Dr. John K Doolittle MD is a male Family Practitioner, has 13 years of experience and practices in Family Medicine.
- Where does Dr. John K. Doolittle practice?
- Dr. John Doolittle has 2 office locations.
Dr. John Doolittle practices Family Medicine near Roseville, CA.
Additional practice locations include: Sacramento, CA.
See Roseville Primary Care Doctors.