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Weight loss
& Laparoscopy
So, who are we?
We are the surgical practice of Mr Mark Grant who a specialist in Weight Loss and Metabolic surgery. Mark Grant is an active member of the Australian & New Zealand Metabolic and Obesity Surgery Society. We cover Dunedin, Otago, South Canterbury and Southland. We offer clinics in both Dunedin and Wanaka.
We want you to know that we understand that undergoing Bariatric surgery or Weight Loss surgery is not an easy decision for you. That you have tried many diets and exercise programmes with varying success.

We know that losing weight is complex and that maintaining that weight loss can be an even more challenging prospect. We work closely with a talented dietician and empathetic psychologist to help empower you on your journey to better health and achieve your weight loss goals.


Is to improve the understanding and acceptance of the role that Bariatric surgery plays in the management of obesity and . While at the same time helping our patients achieve their goal of a healthier and fuller life.

Weight Loss Surgery

Bariatric surgery has been shown to be the most effective treatment for obesity in suitable patients

General Surgery

Gallbladder surgery
Anti-reflux surgery
Hernia repair


Understanding Obesity
Weight Loss Blog


OUR Team
Mark Grant
Mark Grant

Mark is an Upper Gastrointestinal surgeon who has a particular interest in the management of obesity and cancers of the stomach and oesophagus.

Helen Gibbs - Our Dietician
Helen Gibbs
NZ Registered Dietitian

Helen is a NZ Registered Dietitian, who has a specialist interest in weight management and Type 2 diabetes.

making a healthier life a reality

To find out more call us on
03 464 0970