Internal Medicine, Infectious Disease in DALLAS, TX
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John J Hanna is a physician specializing in Internal Medicine and Infectious Disease in Dallas, TX.
Generated from public NPI Registry data only. Not independently verified — confirm credentials directly with the practice.
JOHN J HANNA specializes in Internal Medicine, Infectious Disease.
JOHN J HANNA practices in DALLAS, TX.
JOHN J HANNA's NPI number is 1366962656.