Internal Medicine, Pulmonary Disease in ALPHARETTA, GA
Request an appointment and we'll contact this provider to confirm availability for you.
Dr. Daniel F. Callahan is a physician specializing in Internal Medicine and Pulmonary Disease. He is based in Alpharetta, GA.
Generated from public NPI Registry data only. Not independently verified — confirm credentials directly with the practice.
Dr. DANIEL F. CALLAHAN specializes in Internal Medicine, Pulmonary Disease.
Dr. DANIEL F. CALLAHAN practices in ALPHARETTA, GA.
Dr. DANIEL F. CALLAHAN's NPI number is 1598761223.