About - Obesity Surgery Sri Lanka

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Experience you can trust!

About Our Team

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Our team

Care from a multidisciplinary team

Bariatric surgeon

Assesses whether surgery may be suitable, explains your treatment options and leads your surgical care.

Endocrinologist

Assesses and helps manage conditions such as diabetes, high blood pressure and other metabolic health concerns.

Anaesthetist

Evaluates your anaesthetic, airway and breathing risks and plans your care during and immediately after surgery.

Nutritionist

Assesses your nutritional health and helps you prepare for the dietary changes required before and after surgery.

Cardiologist

Evaluates your heart health and provides specialist guidance or clearance when required.

Respiratory physician

Assesses sleep apnoea, obesity-related breathing difficulties and other respiratory conditions when required.

Meet our lead surgeon

Prof. Thejana Wijeratne

Prof. Thejana Wijerathne is a board-certified General Surgeon with specialist expertise in upper gastrointestinal, pancreatico-biliary, laparoscopic and bariatric surgery. He completed advanced training at high-volume surgical centres in Australia before returning to Sri Lanka, where he established a multidisciplinary bariatric surgery programme.

He is actively involved in bariatric research, professional education and the development of obesity-care standards. A member of the International Federation for the Surgery of Obesity and Metabolic Disorders (IFSO), he has presented locally and internationally, conducted live surgical workshops and been recognised with an oration for his contribution to the field.

Research and recognition

Our work extends beyond clinical care.
The team contributes to bariatric research, specialist education, surgical workshops and professional discussions on the management of obesity.

View research and publications

Our approach

What you can expect

Care planned around you

Your medical history, health conditions, concerns and goals are considered before treatment is recommended.

Safety at every stage

Assessment, preparation, surgery and recovery follow a structured clinical process designed to identify risks and plan your care appropriately.

Support beyond surgery

Follow-up is an essential part of bariatric treatment. Our team continues to support your recovery, nutrition and long-term health after you leave hospital.

Explore the patient journey