Mrs Chloe Hall

Chloe Hall is a dedicated Dietitian with a strong background in nutrition and a deep passion for gut health and lesser known conditions such as Mast Cell Activation Syndrome (MCAS), Postural Tachycardia Syndrome (PoTS) and histamine intolerance. Her journey has led her to become an expert in her field. She is particularly known for her expertise within the field of MCAS and histamine intolerance and is a Dietetic Advisor for Mast Cell Action, the national charity for those with MCAS as well as an advisor for The IBS network, the national charity for IBS. Chloe is a recognised media spokesperson for The British Dietetic Association (BDA) and has contributed to numerous newspaper articles and radio shows. Her contributions have appeared in publications like The Times, The Daily Mail, The BBC, and more. With over a decade of experience in the NHS, Chloe has made a significant impact. She works as a Community Dietitian, specialising in gastro-related conditions. Chloe's dedication to improving public understanding of gut health issues led her to establish The Calm Gut Dietitian. Through this platform, she provides valuable support and guidance for those dealing with the following: • Irritable Bowel Syndrome (IBS) including the low FODMAP diet • Coeliac Disease • Histamine intolerance and other chemical sensitivities such as salicylate intolerance. • Mast Cell Activation Syndrome (MCAS) • Postural Tachycardia Syndrome (PoTS) • Ehlers-Danlos Syndrome (EDS) and Hypermobility Spectrum Disorders • Inflammatory Bowel Disease (IBD) including Crohn's and Ulcerative Colitis • Pancreatic Exocrine insufficiency • Diverticular disease • Bile acid malabsorption • Long covid or post-covid symptoms • Food intolerances Chloe has a personal connection to her work, as she has grown up in a family with a range of gut health conditions and has supported her husband through a diagnosis of MCAS, PoTS and long covid. As someone with Coeliac Disease and IBS, she also has firsthand experience managing her own gut symptoms. Appointments are aimed at those 16 years+ and are delivered via telehealth. 

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

1. 2017–2023
   MD · Medicine and Surgery

   Universitat de Barcelona (GB)

2. 2023–2027
   Residency · Dietetics

   UAB Barcelona (GB)

3. 2027–2028
   Fellowship · Subspecialty training

   Karolinska Stockholm, SE

1. 2027-09–2028-08
   Junior consultant

   Universitat de Barcelona 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: 9 · i10: 13

Selected publications

1. Outcomes of Dietetics in adults — a multi-centre cohort

   Mrs Chloe Hall, et al. · European Journal of Medicine, 2025

   DOI: 10.6053/euroclin.2025.0 · cited by 106

2. European registry analysis of Dietetics outcomes

   Mrs Chloe Hall, et al. · European Journal of Medicine, 2024

   DOI: 10.3179/euroclin.2024.1 · cited by 152

• Patient education Patient guide to Dietetics 2026-03-04 · 11 min read
• Awareness When should you see a dietetics? 2026-01-21 · 5 min read