We’re here to help you improve your gut health!
The LK Nutrition Clinic: our approach
Consultant Gastrointestinal Dietitians
We believe nutrition is more effective when your care is shaped by data, clinical expertise, and a real understanding of you.
Depending on your needs, our work may include interpretation of, or direct referral for:
Stool testing, including inflammatory markers, digestive function and microbiome analysis
DEXA body composition scans to assess lean mass, fat mass and visceral fat
Comprehensive blood testing, including full vitamin and mineral screening
Breath testing (e.g. for carbohydrate malabsorption or bacterial overgrowth)
These insights allow nutrition strategies to be precise rather than generic, particularly in complex or long-standing cases..
Our story
I’m Lucy Kerrison, a consultant gastrointestinal dietitian based in Marylebone, London, working with adults who are frustrated by ongoing gut symptoms, unexplained digestive issues and complex health presentations.
I have worked with thousands of clients, focusing on disorders of the gut–brain axis (such as IBS), inflammatory bowel disease, metabolic concerns, hormone-related symptoms and performance-related gut issues.
My work focuses on understanding the why behind symptoms (not just managing them), and creating clear, evidence-based strategies that are realistic, sustainable and clinically robust.
I work closely with some of London’s leading gastroenterologists, surgeons, endocrinologists, pelvic health physiotherapists and specialist nurses, allowing for a truly integrated and medical-grade approach to nutrition care.
Where appropriate, clients are supported alongside investigations and diagnostics, ensuring nutrition advice is aligned with medical findings rather than working in isolation.
Alongside clinical practice, I am actively involved in education and professional development within the field of dietetics.
I am a guest lecturer at the University of Surrey, teaching final-year dietetic students on gastrointestinal nutrition, and I regularly deliver education sessions for doctors and other healthcare professionals on the role of diet in gut health.
I have contributed to the latest edition of the Manual of Dietetic Practice on the topic of malabsorption and write for national publications on gut health and nutrition.
The LK Nutrition clinic
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The LK Nutrition clinic *
I lead a small specialist team, who support my work and the day-to-day running of the LK Nutrition clinic.
This allows clients to benefit from a seamless, well-supported experience, with myself, or one of the dietitians in my team.
Every recommendation, protocol and treatment plan is shaped by the same principles of evidence-based practice, clinical rigour and personalised care.
