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).
Our records indicate this doctor is retired.
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- Currently 4 of 4 stars
The overall average patient rating of Dr. Roger Katz, Pediatric Allergist & Immunologist, Allergist & Immunologist is Excellent.
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Specialties & Research
Dr. Roger Katz, MD is board certified in Allergy & Immunology, Pediatrics, and Pediatric Allergy & Immunology.
He has special expertise in 8 Areas, including Allergy, Asthma, and Hyperventilation.5 more special expertise areas
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Education & Awards
Dr. Katz graduated from University of Louisville . He has 1 awards.
Dr. Katz has 6 hospital affiliations:
- Cedars-Sinai Medical Center
- John Muir Medical Center, Walnut Creek Campus