App-supported dietary advice directly in your medical practice

We take care of your patients and empower them to change their eating and lifestyle-related habits. We hire practice rooms for coaching sessions or carry out sessions online. We cover all administrative duties.

Partnership enquiry

Lighten the load

We empower patients to change their eating and lifestyle-related habits to aid them in their journey. This frees up valuable time for you.

Network throughout Switzerland

We draw on many years of expertise and are represented in all languistic regions.

Digital support

The addition of the Oviva App increases adherence and motivation of your patients.

Reliable partnership

More than 2000 doctors in 600 partner practices across Switzerland trust Oviva and regularly refer patients to us.

Arzt schaut auf sein Handy am Arbeitsplatz

We work in an evidence-based way

We believe that Oviva works best when we research our area and analyse data. This is how we continuously improve our app-based care and tailor it to the needs of our users.

We work closely with our expert advisory board to do this. You can access studies and publications with a simple click.

Studies and publications

Expert advisory board

Prof. Dr. med. Marc Donath

Prof. Marc Donath is an internationally renowned academic specialising in diabetes and obesity. He works at University Hospital Basel as a Senior Consultant in Endocrinology, Diabetology and Metabolism. Marc Donath received the Novartis Prize for his research into diabetes as well as other awards.

PD Dr. med. David Fäh

Dr David Fäh works on the causes, consequences and prevention of excess weight. Nowadays, he also shares his knowledge as a lecturer at the Bern University of Applied Sciences and appears in the Swiss media as an expert. He is the author of numerous publications including books, studies and tests.

Dr. med. Susanne Maurer Wiesner

Dr Susanne Maurer Wiesner runs the Centre of Obesity and Metabolic Medicine (adimed) and the Centre of Nutritional Medicine (zermed). As a member of the German Association for the Study of Obesity and the American Obesity Society (TOS), she has written numerous academic papers and books.

Univ.-Prof. Dr. Ralf Schwarzer

Prof. Ralf Schwarzer works as a Health Psychologist at the Free University of Berlin and the SWPS University in Breslau. He researches the theory and practice of health-related behavioural change and the self-efficacy expectation. He was awarded the German Psychology Prize in 2007.

Prof. Sandra Jent

Sandra Jent is a professor at Bern University of Applied Sciences, at the Nutrition and Dietetics department. She obtained a Master’s in Human Nutrition in 2012 via a distance learning course at Deakin University in Melbourne. She specialises in food intolerances, mainly fructose malabsorption and lactose intolerance.

Prof. Dr. Hans Hauner

Head of the Else Kröner Fresenius Centre for Nutritional Medicine in Munich, Prof. Hauner specialises in chronic dietary-related conditions, such as obesity and type 2 diabetes. He is the co-editor of the German-language reference work Adipositas (Obesity) and editor-in-chief of Obesity Facts.

Our collaborations

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