About me
Use discount code NR10 when booking to receive a unique 10% discount on your initial 60-minute online consultation with me at The Gut Health Clinic. The clinic is recognised by major health insurers, including Aviva, Bupa, Cigna, Healix, Vitality and WPA.
I'm Joe Alvarez, a specialist gut health dietitian at The Gut Health Clinic, supporting adults with irritable bowel syndrome (IBS) and a range of digestive symptoms. With around 10 years of clinical experience, I combine evidence-based practice with a strong personal understanding of IBS, having lived with the condition myself, and bring a compassionate, highly individualised approach to every consultation.
I offer online consultations, so I can support clients wherever they are based, including Spanish-speaking clients, as I am fully fluent in Spanish. I also provide an affirming, respectful space for LGBTQ+ clients.
How I can help you
I support people dealing with persistent gut symptoms, a new or longstanding IBS diagnosis, or digestive issues that haven't responded to previous advice.
My areas of expertise include:
- Irritable bowel syndrome (IBS), including diarrhoea-predominant, constipation-predominant and mixed subtypes
- Bloating, abdominal pain and altered bowel habits
- Low FODMAP dietary management
- Food intolerances and their relationship with gut symptoms
- Gut health and its connection to mental well-being and daily life
I also support individuals with:
- General digestive symptoms without a formal diagnosis
- Lifestyle and dietary strategies for long-term symptom management
- Non-medical prescribing is needed where appropriate
My approach
Living with IBS myself, I understand how much digestive symptoms can affect confidence, daily life and relationships with food. That personal experience shapes the way I work.
I take an evidence-based, individualised approach, recognising that no two people respond to food, stress or lifestyle factors in the same way. Rather than applying generic advice, I focus on identifying the specific drivers of your symptoms and building a structured, realistic plan that helps you regain control without unnecessary restriction.
The Gut Health Clinic
I work at The Gut Health Clinic, a specialist service led by gut health scientist Dr Megan Rossi (@theguthealthdoctor). The clinic brings together a team of expert gastro dietitians with 80 years of combined clinical experience and has supported more than 5,000 clients since 2018.
We work closely with GPs, gastroenterologists and other healthcare professionals to ensure your care is fully integrated and aligned with your wider medical needs.
What to expect in your first session
Your first appointment is a structured consultation where we take the time to understand your symptoms, medical history, lifestyle and goals in detail.
Following this, you’ll receive a personalised plan with clear, practical steps to move forward. I’ll also guide you on how many sessions you'll likely need, so you have clarity from the outset.
If you have private health insurance (including Aviva, Bupa, Cigna, Healix, Vitality or WPA), your appointments may be covered. Get in touch, and we can guide you through this.
Client feedback
"Joe was very patient and helpful discussing my situation, providing advice and dietary information sheets to easily refine my diet, resulting in a very positive improvement to my symptoms as well as advice for ongoing progress. Very easy to talk to and providing sensible and achievable targets to follow."
Doctify verified 5-star review, May 2026
"Joe was professional, friendly and empathetic. My symptoms are now well managed and I can enjoy life again. I cannot thank him enough for all the advice and support. Highly recommended."
Doctify verified 5-star review, October 2025
"I came to Joe after years of seeing various doctors to manage my IBS with no success. Joe supported me with a clear, realistic, personalised plan. I can now finally say I have managed my symptoms. He is an expert in his field and I would definitely recommend him."
Doctify verified 5-star review, October 2025
Training, qualifications & experience
- Registered Dietitian (RD), Health and Care
- Professions Council (HCPC) and British Dietetic Association (BDA)
- MSc Nutrition and Dietetics, University of Chester (2021)
- PgDip Nutrition and Dietetics, University of Chester (2015–2017)
- BSc (Hons) Nutrition, University of Nottingham (2012–2015)
- BDA Low FODMAP Diet Course (2017)
- Non-Medical Prescribing for Allied Health Professionals (2024)
- First Contact Practitioner in Primary Care Course (2023)
- BDA Introduction to Mental Health, Learning Disabilities and Eating Disorders (2021)
- Extensive NHS experience in community and primary care
- Fluent in Spanish
Member organisations
school Registered / Accredited
Being registered/accredited with a professional body means an individual must have achieved a substantial level of training and experience approved by their member organisation.
The HCPC are an independent, UK-wide health regulator. They set standards of professional training, performance and conduct for 14 professions.
They keep a register of health professionals who meet their standards, and they take action if registered health professionals fall below those standards. They were created by a piece of legislation called the Health Professions Order 2001.
Registration means that a health professional meets national standards for their professional training, performance and conduct.
Nutrition topics
info Information about health conditions (*)
Nutritional therapy can help enhance the well-being of individuals diagnosed with serious medical conditions, but should not take the place of medical treatment and advice. If you have been diagnosed with - or suspect you may have - any of these conditions, please speak to your doctor before starting nutritional therapy or making any major changes to your diet or lifestyle.
Fees
£115.00 - £175.00
Health Insurance/EAP
Additional information
Online appointments
- An initial 60-minute online consultation is £175
- Online 30 or 45-minute reviews are available at £115 or £145
Consultations may be covered by private health insurance. The Gut Health Clinic is recognised by Aviva, Bupa, Cigna, Healix, Vitality and WPA.
When I work
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The Gut Health Clinic has a team of gastro dietitians, each with their own areas of focus and appointment times. If you'd like a recommendation on who might suit you best email here.
Further information
Follow @theguthealthclinic for free expert tips, gut-friendly recipes, and resources.
