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 Katana:
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Specialties & Research
Dr. John Katana, MD is board certified in Family Medicine.
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Education & Awards
Dr. Katana graduated from Loyola University Chicago, Maywood.More Education & Awards
Dr. Katana has 4 hospital affiliations:
- Mount Sinai Hospital
- St. Anthony Hospital
Accepted Insurance Plans
Dr. Katana accepts these health insurances in at least one office:
- Cigna - 5 plans
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- Additional Information
- Where does Dr. John M. Katana practice?
Dr. John Katana practices Family Medicine near Chicago, IL.
See Chicago Family Physicians.