Chloe Hall

Chloe is a Dietitian with over 10 years experience working in the NHS and runs her own business @thecalmgutdietitian, alongside this.

Chloe specialises in Mast Cell Activation Syndrome (MCAS), gut health, histamine intolerance, Long Covid and Postural Tachycardia Syndrome (PoTS). Chloe, also, has a wealth of experience supporting those with co-existing conditions such as Ehlers-Danlos Syndrome (EDS) and Myalgic Encephalomyelitis (ME)/Chronic Fatigue Syndrome (CFS). 

Chloe is passionate about supporting those with MCAS, Long Covid and Postural Tachycardia Syndrome (PoTS) following her husband's experience with these conditions and uses her platform as a media spokesperson for the British Dietetic Association (BDA) to raise awareness of these lesser-known conditions. 

Alison Holloway

Alison is a UK based Dietitian with over 25 years of NHS experience and currently works as a specialist diabetes dietitian in the NHS alongside running a busy private practice, ‘The Unexpected Dietitian’.

In private practice Alison brings together many years of experience and a passion for inclusive and weight neutral healthcare to support clients struggling with emotional and disordered eating and chronic illness such as Diabetes, PoTS, M.E and MCAS. 

Alongside her busy dietetic roles Alison is also a carer for her daughter, who has had a challenging 10 year journey with PoTS, hypermobility and MCAS. This personal experience has shaped Alison’s inclusive and gentle approach to healthcare.

Cordula Henggeler

Cordula is an experienced Dietitian with a master's degree in nutrition and dietetics. She specialises in PCOS, endometriosis, fertility nutrition, gut health and MCAS. Her passion for these conditions and the female body system comes from her own struggles with PCOS, IBS, a thyroid condition and long COVID. She experienced first-hand how nutrition and lifestyle changes can impact our health and well-being.

Cordula combines her personal experiences with her years of professional expertise to support all those struggling with a chronic health condition. She focuses on evidence-based nutrition solutions that go beyond quick fixes and restrictive diets. Cordula is also passionate about inclusive care that is not stigmatising and not weight focused to ensure that all individuals receive the support they deserve.  

Rosie Hogg

Rosie Hogg is a gastroenterology specialist dietitian and has over 8 years of experience working both within the NHS and within private practice.

She currently runs her own private dietetic practice - Oxford Gastro Dietitians with her colleague Catherine Nash, a gastroenterology dietitian. 

Within their clinic, they specialise in supporting clients with digestive disorders including those with IBS, Inflammatory bowel disease, Coeliac disease, histamine intolerance and Mast Cell Activation Syndrome. Having IBS herself, she knows the positive impact that both diet and lifestyle factors can have on improving symptoms long term. 

Find out more about Rosie and her clinic here.

Nichola Williams

Nichola Williams is a highly experienced registered dietitian with over a decade of expertise in managing complex digestive health issues. Based in Nottingham, Nichola runs The Dietary Edit, where she offers consultations both in person and online, supporting clients across the UK and internationally.

Specialising in histamine intolerance and Mast Cell Activation Syndrome (MCAS), Nichola is uniquely positioned to help individuals manage the challenging symptoms these conditions present. Living with MCAS and histamine intolerance herself, she understands the profound impact these conditions can have on daily life. Nichola works with clients to create personalised, evidence-based dietary plans, offering practical and compassionate support to reduce symptoms and improve well-being.