Because weight is rarely just about weight.

The healthiest outcomes come from understanding and supporting the wider factors that affect your weight and long-term health.

Genwell is designed by GPs for people who want the best possible results from their weight loss journey - not just on the scales, but in how they look, feel and live long term.

Meet the team

Meet the Genwell team
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Our story

Genwell was founded by more than 100 GPs who believed weight care could be done better.

Every day, we saw patients navigating weight gain alongside hormonal changes, insulin resistance, long-term health conditions and repeated cycles of weight re-gain.

We also saw a growing number of people turning to weight loss medications without the ongoing support needed to prevent side effects and protect muscle, bone, skin and hair.

So we built the service we wanted for our own patients: one that combines personalised medication with dedicated GP oversight, nutrition, coaching and long-term support. A service that helps people not just lose weight, but feel better, look better and live healthier for longer.

Your Genwell GP

What ongoing access to your Genwell GP includes:

  • Comprehensive metabolic health assessment: understand what is really driving your weight and health issues, including stress, sleep issues, hormones, stress, blood sugar fluctuations, hunger and inflammation
  • Understand your cardiometabolic risk: get ahead of any future risk of heart disease, stroke and type 2 diabetes
  • Personalised prescribing: right medication at the right pace and dose
  • Side effect management: prevent nausea, constipation and reflux
  • Planning for a healthier outcome: guidance on preserving muscle and bone, protecting skin and hair
  • Support for related health issues where appropriate, including perimenopause and menopause, PCOS/PMOS, fatty liver, reflux, joint pain, high blood pressure, and raised cholesterol
  • Maintenance planning to prevent weight regain
The genwell team working together
Mila Tosheva in consultation

Your wellbeing coach and nutritionist

Calls and chats with your coach help you to:

  • Understand not just what you eat, but why, to fully understand you as a whole
  • Build a healthier, more peaceful relationship with food
  • Navigate challenges such as emotional eating, cravings, and chronic dieting
  • Meet your nutritional needs whilst taking weight loss medication
  • Protect your muscle, energy levels, bone health and overall wellbeing
  • Develop sustainable habits that fit your lifestyle and values
  • Build the confidence and skills needed to maintain progress long term
  • Finding achievable and enjoyable ways to move your body, or building on progress you have already made

Meet the team behind Genwell

Jason Keane

Jason Keane

Co-founder and Chief Executive Officer

My work is shaped by 25+ years building patient-centric health businesses in the UK. I’ve scaled platforms from early traction to national impact, including leading the growth of Patient Access for over ten million UK patients. At Genwell, we’re building a doctor-led metabolic health service combining clinician signposting and multidisciplinary care for lasting patient outcomes.

Dr Kartik Modha

Dr Kartik Modha

Co-Founder and Chief Medical Officer

My work is shaped by over two decades of clinical experience and by seeing the limits of fragmented care. I don’t believe metabolic health is about willpower alone. Hormones, sleep, stress, insulin resistance, and daily pressures all matter. My focus is personalised, evidence-based care that addresses root causes and supports long-term health.

Dr Caroline Butler

Dr Caroline Butler

GP and Chief Clinical Officer

I work with people facing complex health challenges. Hormones, insulin resistance, stress, and long-term dieting often make progress feel difficult. I believe sustainable change comes from combining medicine, lifestyle, and behaviour change techniques. My approach is safety-first, evidence-based, and focused on lasting wellbeing.

Bogomila Tosheva

Bogomila Tosheva

Wellbeing Coaching Lead

I take a calm, evidence-based approach to nutrition. I support people to rebuild trust with food and their bodies, without restrictive diets or rigid rules. I help clients navigate appetite changes and side effects. I also focus on nourishment, muscle health, and routines that fit real life.

Dr Nienke Lees

Dr Nienke Lees

GP and Women’s Health Service Lead

I bring over 20 years of clinical experience, with specialist training in lifestyle medicine and menopause care. I take a whole-person approach to midlife health. Hormones, metabolism, weight, energy, and wellbeing are closely connected. My goal is to help people feel informed, confident, and supported in their health decisions.

Dr Rasha Gadelrab

Dr Rasha Gadelrab

Community Clinician Lead

I focus on lifestyle medicine, social prescribing, and community-based care. I see daily how metabolic health shapes energy, emotional wellbeing, work, and relationships. My approach is clinically rigorous and deeply human. I aim to meet people where they are and offer guidance that is realistic, supportive, and sustainable.

How we’re helping

“Starting a GLP-1 has changed my life. I feel healthier, have more energy and know I’ve reduced my risks.

Genwell has given me personalised support with a really understanding GP guiding me through. My health coaching experience has been really priceless - I've made real habit changes that have stood the test of time, and in a supportive and unjudgmental way.

I can't recommend it enough."

Ms RG - London

Have a question?

Get in touch or take a moment to explore our FAQs.

Contact us

General and press enquiries:

hello@genwell.co.uk

Customer support:

support@genwell.co.uk

Pharmacy details

Cedarwood Pharmacy

Profile

5 Peterwood Park, Croydon, CR0 4UQ

GPHC registration number: 1121830

Superintendent pharmacist: Yuk Shan Wong

Genwell Health Ltd operates the Genwell platform, manages patient onboarding and is the merchant of record for payments.

Regulated healthcare services accessed through the platform are provided by Genwell UK Ltd, a Care Quality Commission (CQC) registered healthcare provider.

Copyright © 2025. Genwell Health Ltd. All rights reserved.

Genwell Health Ltd.

3rd Floor, 86-90 Paul Street, London, England, United Kingdom, EC2A 4NE

Registration number: 16287258

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