Dr K Varghese Zachariah is presently working as a Consultant in Sultan Qaboos Comprehensive Cancer Care Centre. He has completed his MD in Anesthesia from Christian Medical College, Vellore under Dr MGR Medical University. He has around 20 years of experience in managing patients for cancer surgery and also for other procedures. He had the experience of Gastrointestinal, vascular and urological surgeries while working in Mubarak Al Kabeer Hospital, Kuwait He has been heading the Anesthesia department for around eight years in a National Accredited teaching hospital in Bangalore. He has published around 15 papers in various national and international journals and also contributed to two chapters in a textbook for Paediatric Anesthesia. He is an examiner for the National Board in Anesthesia, India, from 2012. He has guided multiple students in the dissertations for their post graduation. He is an avid teacher and has been invited for various national and state conferences as faculty. His expertise lies in managing difficult airways, fiberoptic intubations, Lung surgeries, renal transplants and high risk oncosurgeries.