Dr. Abraham Mammen is a Pediatric Surgeon in Calicut, Kozhikode and ha…read mores an experience of 45 years in this field. Dr. Abraham Mammen practices at Aster MIMS Hospital in Calicut, Kozhikode. He completed MBBS from University of Madras in 1981,MS - General Surgery from University of Madras, in 1986 and MCh - Pediatric Surgery from University Of calicut in 1989.read less