Consultant in Gastroenterology with more than six years experience.MBBS & MD from Trivandrum medical college with multiple gold medals..DM from Calicut medical college.Areas of special interest include complex ERCPs,interventional EUS and Inflammatory bowel disease.

Publications:
1. Polycystic liver disease presenting as pruritus
Deepak Kochummen Johnson, Shihab Panchili, Sandesh Kolasseri, Ramachandran Thazhath Mavali
Annals of Gastroenterology (2013) 26, 1-3

2. An unusual presentation of carcinoma stomach
Jeffey George, Deepak Kochummen Johnson, Rajneesh Anugraha Rajan, Sandesh Kolassery,
Ramachandran Mavali Thazhat
http://www.panafrican-medjournal.com/content/article/14/84/full
3. Sporadic duodenal gastrinoma causing Zollinger Ellison Syndrome – A rare case report
Rahul D Kunju,Deepak K Johnson,Thara Joseph,Sujith Philip
International journal of contemporary medical research.Volume 6 Issue 1.Jan 2019