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).
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- Currently 2.5 of 4 stars
The overall average patient rating of Dr. John Butler is Good.
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Specialties & Research
Dr. John Butler, MD is board certified in Internal Medicine and Pulmonary Disease.
Education & Awards
Dr. Butler graduated from University of Illinois at Chicago.
Dr. Butler has 8 hospital affiliations:
- Legacy Meridian Park Hospital
- Providence St Vincent Medical Center
Accepted Insurance Plans
Dr. Butler accepts these health insurances in at least one office:
- ODS Health Plans - 2 plans
- Aetna - 2 plans
- Providence Health Plan - 2 plans
- Cigna - 2 plans