Marianne Otterstad

Marianne Otterstad

Clinical GI Physiologist

BSc (Hons)

Marianne graduated in Biomedical Science from Lancaster University before joining our graduate training scheme.

She helps to analyse patient breath-test samples and is working to gain competency in all other diagnostic tests so that she can become an independent practitioner.

Marianne is especially interested in the effect of lifestyle on gastrointestinal function.

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Symptoms we can help with

If you’re having problems with your stomach, digestion or going to the toilet, we can help find out what’s wrong.

Full list of symptoms

Pleasant and knowledgeable staff that made the experience more enjoyable than it should be!

London Patient