Welcome to Tywi Health

Working with you to make your weight loss goals a reality.

Sustainable weight loss

At Tywi Health, we believe that sustainable weight loss is about more than just shedding pounds—it’s about transforming your health, confidence, and long-term well-being.

Founded by three experienced GPs—Dr. Nick Burtenshaw, Dr. Katrin Evans, and Dr. Chris Horn—our service takes a holistic and evidence-based approach to weight management.

Meet the team

Achieve and maintain your weight loss goals

We understand that losing weight isn’t just about willpower. That’s why we combine medical expertise with personalised lifestyle support to help you achieve and maintain your goals.

Where clinically appropriate, we can prescribe weight-loss medications to support your journey. But we go beyond that—we provide expert nutrition guidance, behavioural coaching, and ongoing monitoring to help you build habits that last a lifetime.

Doctor-led support
you can trust

With compassionate, doctor-led support, we’ll empower you to take control of your health, break free from yo-yo dieting, and create a lifestyle that works for you. Whether you’re looking to lose a few pounds or make a significant change, we’re here to guide you—every step of the way. Losing weight isn’t just about numbers on a scale—it’s about improving your quality of life. With the right support, you can achieve a healthy weight and maintain it for good.

Ready to take the first step? Contact us today and let’s start your journey to a healthier, happier you! Let’s work together to make your health goals a reality.

 

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What our clients say

Monjauro was exactly the key I needed to break a vicious circle, where I seemed trapped and unable to lose weight no matter how hard I tried. The injections immediately reduced my appetite with zero side effects. Furthermore, there is always support from a GP on hand in relation to the weight loss journey. Despite my reduced calorie intake, I am able to enjoy a significantly more active lifestyle, with all the benefits that affords.

KL, Carmarthenshire

Starting Mounjaro was the best decision I could have made for myself. The improvement for my mental and physical health has made every moment worth it and having a doctor looking over my treatment makes me feel safe and confident in taking the drug.

LM, Carmarthenshire

When I heard about the Monjauro injections, it really did seem too good to be true, but I decided to give them a go ! I'm so glad I did! My appetite reduced and when I did start to feel hunger pangs and my desire was to eat lighter, healthier meals. My weight loss has positively improved my life in almost every way, with no undesirable side affects.

SB, Carmarthenshire