Dr. Aby Koshy did his MBBS from Medical College, Kottayam. He did his post-graduate training at Armed Forces Medical College, Pune, where he stood first in the University. He passed the membership examination (MRCOG) of the Royal College of Obstetricians and Gynaecologists, the United Kingdom in his first attempt.
He did his advanced training in Reproductive Medicine in London. He has worked as an infertility specialist in various hospitals in India and the United Kingdom.
He has published thirteen papers in national and international peer-reviewed journals and has authored six chapters in different books.
Before joining Sunrise Hospital, he was working in a busy tertiary IVF center at Homerton University Hospital, London, where the annual IVF workload exceeds 1200 cycles.