Ms Lucy Kerrison

Email info@lucykerrison.com to book an appointment with Lucy. Ms Lucy Kerrison is a registered dietitian, specialising in gut health. Her primary focus is on promoting gut health and providing comprehensive solutions to individuals grappling with various gut-related issues, including reflux, bloating, diarrhoea, constipation, and abdominal pain. Ms Kerrison specialises in the management of conditions such as irritable bowel syndrome (IBS), inflammatory bowel disease (IBD), coeliac disease, small intestinal bacterial overgrowth (SIBO), intestinal methanogenic overgrowth (IMO), and rarer disorders like Eosinophilic Oesophagitis (EoE). Additionally, she extends her support to patients dealing with polycystic ovary syndrome (PCOS) and women's health concerns. Ms Kerrison's knowledge includes a range of dietary approaches, including the low FODMAP diet for IBS, exclusive enteral nutrition, the Lofflex diet for IBD treatment, and the EoE six- and four-food elimination diets. Her approach to patient care is grounded in empathy and understanding the demands of contemporary life. She strives to create personalised and practical treatment plans that seamlessly integrate into her patients' lifestyles, emphasising flexibility and enjoyment in the process. Having previously worked in NHS teaching hospitals, Ms Kerrison brings a wealth of experience to her practice. She is particularly skilled at addressing complex functional gut conditions and intolerances, notably SIBO and IMO. Her past leadership role involved developing and overseeing the hydrogen breath testing service in one of London's largest private hospital groups. She has extensive expertise in various gastrointestinal conditions, ranging from autoimmune disorders like inflammatory bowel disease (IBD) and Coeliac disease to gut-related issues such as gastroparesis, achalasia, bile acid malabsorption (BAM), gastro-oesophageal reflux disease (GORD), pancreatitis, pancreatic exocrine insufficiency, diverticular disease, liver disease, and irritable bowel syndrome (IBS). Ms Kerrison's dedication to her field and her transition to the private sector shows her commitment to providing individualised care and attention to each client, ensuring they receive the best possible guidance and support on their journey to improved gut and overall health.

"Evidence-based care tailored to each patient — taking the time to explain options and shared decisions."

1. 2007–2013
   MD · Medicine and Surgery

   Universidad de Sevilla (GB)

2. 2013–2017
   Residency · Dietetics

   Universidad de Navarra (GB)

1. 2017-09–2018-08
   Junior consultant

   Universidad de Sevilla Teaching Hospital — Dietetics

1. 1 Choose a slot
2. 2 Brief pre-consult form
3. 3 Consultation
4. 4 Follow-up note & plan

Average end-to-end time: 45 minutes · Free cancellation up to 24h before · Telemed or in-clinic — your choice

h-index: 20 · i10: 9

Selected publications

1. Long-term follow-up of Dietetics across GB

   Ms Lucy Kerrison, et al. · European Journal of Medicine, 2026

   DOI: 10.4219/euroclin.2026.0 · cited by 134

2. Validation of clinical scoring in Dietetics

   Ms Lucy Kerrison, et al. · European Journal of Medicine, 2025

   DOI: 10.5097/euroclin.2025.1 · cited by 116

3. Long-term follow-up of Dietetics across GB

   Ms Lucy Kerrison, et al. · European Journal of Medicine, 2024

   DOI: 10.9215/euroclin.2024.2 · cited by 10

• Patient education Patient guide to Dietetics 2026-03-06 · 5 min read
• Awareness When should you see a dietetics? 2026-01-06 · 6 min read