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 Rostkowski:
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- Currently 3 of 4 stars
The overall average patient rating of Dr. John Rostkowski is Good.
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Specialties & Research
Dr. John Rostkowski, MD is board certified in Psychiatry.
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Education & Awards
Dr. Rostkowski graduated from New York University.More Education & Awards
Dr. Rostkowski has 1 hospital affiliations:
- John Muir Med Center Walnut Creek Campus
Accepted Insurance Plans
Dr. Rostkowski accepts these health insurances in at least one office:
- Great-West Healthcare - 2 plans
- Unicare - 11 plans
- Anthem Blue Cross - 8 plans
- Blue Shield of California - 77 plans
- Cigna - 5 plans
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- Additional Information
- Where does Dr. John R. Rostkowski practice?
Dr. John Rostkowski practices Psychiatry near Walnut Creek, CA.
See Walnut Creek Psychiatrists.