Ms Lucy Kerrison

Ms Lucy Kerrison

Gastrointestinal Dietitian

IBSIBD (Crohns & Colitis)Bowel Surgery

About Lucy Kerrison

Ms Kerrison is a specialist consultant dietitian in gut health and women’s health. She has spent a number of years working within world leading NHS teaching hospitals and has now moved over to the private sector, in order to dedicate more time and attention to each client. Ms Kerrison has worked within the John Radcliffe hospital, including surgical wards, trauma, infectious disease and gastroenterology. She then moved to the Churchill Hospital to specialise in bariatric surgery, before moving to East Surrey Hospital to specialise in gastroenterology.

Ms Kerrison has significant experience working with complex functional gut conditions & intolerances, in particular: small intestinal bacterial overgrowth (SIBO) & intestinal methanogenic overgrowth (IMO). She previously led and developed the hydrogen breath testing service within a large private hospital group in London. She guided clients through all parts of their journey, from recommending if a breath test would be beneficial, to updating the recommended preparation diet and designing a treatment pathway and protocols for the entire team to follow.

She has gained vast experience across a range of complex gastrointestinal conditions as well as holding a number of team lead roles. She has now stepped down from these, in order to focus on her own clients and keeping up to date with the latest scientific evidence, to improve gut health through diet and lifestyle. Ms Kerrison currently offers private consultations at Welbeck and King Edward VII hospital, as well as being a guest lecturer for final year dietetic students at the University of Surrey, on the subject of IBS. She also enjoys presenting to other health care professionals, as well as the general public, on the importance of gut health. Lucy is currently contributing to the manual of dietetic practice, a guide used by all dietetic students, completing the chapter on malabsorption.

Expertise

  • IBS
  • IBD (Crohns & Colitis)
  • Bowel Surgery
  • Stoma Support
  • Diverticulitis
  • Gastritis
  • SIBO
  • IMO and Microbial Dysbiosis

Overview

Age of patients seen
18+
Languages spoken
English
Online profiles

Consultations and services

Insurers covered

  • Aviva
  • AXA Health
  • BUPA Limited
  • Vitality Health
  • WPA
  • +4 more

Conditions & symptoms

Locations

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London

1 Welbeck Street
Marylebone
London
W1G 0AR

More information

Frequently asked questions

Yes, but only for certain services. Some consultations, assessments, and treatments can be booked directly, while others require a GP or specialist referral. Please check the relevant service page for guidance, and contact the centre if you’re unsure.


We aim to offer appointments as quickly as possible, and many services have same-day or next-day availability. Waiting times vary depending on the appointment type, specialty, and consultant availability, but our team will always offer the earliest suitable appointment.


Yes. You can arrange an appointment for a family member, or someone you care for, just let us know when you get in touch. We’ll need their details and consent to complete the booking, unless you're their legal guardian or have power of attorney.  


Your first consultation includes a detailed discussion of your symptoms, medical history, and lifestyle factors, followed by a thorough examination. It’s helpful if you can bring the results of any previous investigations with you, as well as a list of your current medications. Come with a comfortably full bladder so you can provide a urine sample if requested.


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