Undergraduate
- Teaching (lectures, seminars, problem based learning, bed side clinical teaching and small group discussions) and student evaluation of the following streams and the modules: final year professorial clinical appointment of the clinical stream, introductory clinical stream, behavioural sciences stream, community stream, respiratory module, cardiovascular module, neurology module, endocrine and metabolism module and the gastro intestinal module.
- External examiner for the final MBBS medicine at Universities of Galle, Peradeniya, Kelaniya and Sri Jayawardenapura.
- Design and administration of the curriculum as the chairperson of the respiratory module and a committee member of other several streams.