Internal Medicine in BIRMINGHAM, AL
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Dr. John Derzis is a physician specializing in Internal Medicine in Birmingham, AL.
Generated from public NPI Registry data only. Not independently verified — confirm credentials directly with the practice.
Dr. JOHN DERZIS specializes in Internal Medicine.
Dr. JOHN DERZIS practices in BIRMINGHAM, AL.
Dr. JOHN DERZIS's NPI number is 1366138729.