Dr. Mannancheril received her medical degree from Medical College in Kerala, India, in 1976. She received her internal medicine training at Metropolitan Hospital Center in New York, and proceeded to get her hematology and oncology training at New York Medical College from 1993-1996. Dr. Mannancheril is board certified in Hematology and Medical Oncology.
Her professional experience and interests include: Benign and malignant hematological disorders and solid tumors. Dr. Mannancheril is fluent in Malayalam.