Dr Santosh is a senior radiologist who did his MBBS from TD Medical College, Alleppey and then completed his DMRD from JJMC, Davangere. He has 25 years of experience as a Radiologist. His field of experience include Conventional Radiology, Ultrasonography, Multi slice Spiral CT, Mammography, MRI and Nonvascular interventional Radiology.

He has a special interest in Fetal Radiology. He has worked for the last 23 years as a part-time radiologist in RCNH. He has been Secretary and Vice President of IMA Perinthalmanna besides being secretary and Vice Chairman of PEPS IMA Kerala. He is also an Executive member of IRIA, Kerala state branch.

He is affiliated to IMA, Indian Radiology and Imaging Association (IRIA), Indian Society of Vascular and Interventional Radiology (ISVIR), Indian Federation of Ultrasound in Medicine and Biology (IFUMB), Society of Fetal Medicine (SFM), Indian College of Radiology (ICR), International Society of Ultrasound in Obstetrics and Gynaecology (ISUOG), Indian Society of Neuroradiology (ISNR) and Society of Radiologists in Ultrasound (SRU). His personal interests include music, movies, pencil drawing, ball badminton, travelling, and food.