Internal Medicine, Hematology & Oncology in JOHNS CREEK, GA
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Dr. Mary John Ninan is a physician in Johns Creek, GA, specializing in Internal Medicine, Hematology & Oncology. She has been NPI registered since 2007.
Generated from public NPI Registry data only. Not independently verified — confirm credentials directly with the practice.
Dr. MARY JOHN NINAN specializes in Internal Medicine, Hematology & Oncology.
Dr. MARY JOHN NINAN practices in JOHNS CREEK, GA.
Dr. MARY JOHN NINAN's NPI number is 1356533145.