Tutor Antomy- Kasturba Medical College, Mangalore- 01/09/1990 to 15.09.1991,
Junior Resident- Kasturba Medical College, Mangalore-01/07/1991 to 30/06/1994,
Assistant Professor-Kasturba Medical College, Mangalore- 18/12/1996 to 11/04/2002,
Associate Professor-Kasturba Medical College, Mangalore-12/04/2002 to 27/10/2006,
Professor-Kasturba Medical College, Mangalore- 28/10/2006 to 14/05/2007
Father Muller Medical College, Mangalore- 22/11/2010 to till date
General Surgery
Chairpeson of Mortality and morbity commiittee
Unit Chief
ASI
Biliary Cystadenoma-Our Experience, Caren Dsouza, Erel Diaz, Sagar Nambiar, Supriya Pinto, Indian Journal of Surgery, July 2022
A study of liver resections using various liver transection techniques: A prospective study in a Medical College Hospital, Praveen Kumar K, Rajeshwara KV, Erel A I Diaz, Journal of Evolution od Medical Nad Dental Science, Vol. 3, Issue 24, June 2014
Role of baseline glycosylated haemoglobin in healing of diabetic ulcers, George Taliat, Erel A I Diaz, Indian Journal of Apllied Research, Vol. 7, Issue 10, October 2017.
Antibiotic Prophylaxis in Surgery is adherence to standard guidelines feasible in atertiary centre of developing country, Caren Dsouza, Sudhir, Erel Diaz, Prashanth, Lucinda, Steffy, New Indian Journal of Surgery, Vol. 9, No. 2, March-April 2018
Hydatid disease: a two years retrospective study in a tertiary care centre in South India, Haren Reddy Illuri, Caren Dsouza, Erel A I Diaz, Prashanth Philip Das, International Surgery Journal, Vol. 5, Issue 2, February 2018