In the world of functional and complementary medicine, few names carry the depth, experience and quiet authority of Caroline Longmore. With more than 40 years of clinical practice across the UK, France and specialist medical environments, she has established herself as a pioneer in modern naturopathy; blending science, intuition and whole-person care in a way that few practitioners can match.
This year, we are delighted to announce that Caroline is now offering consultations directly from HybO2 House in Winchester, bringing an elevated level of naturopathic expertise to our community. For many, this means accessing the calibre of care typically associated with Caroline’s London-based Galen Clinic, right here, without travelling into the city.
A four-decade legacy in integrative medicine
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Caroline’s career spans continents, disciplines and medical settings. Trained in naturopathy, nutritional medicine, acupuncture and herbal medicine, with education in both England and France, she combines rigorous clinical knowledge with a truly holistic perspective. Her work is grounded in careful assessment and evidence-informed practice, allowing her to tailor treatments with precision and sensitivity.
Her experience includes:
- Leading the renowned Galen Clinic in London
- Nearly 20 years directing Galen Health in Richmond, one of the area’s first and most respected naturopathic centres.
- Providing complementary support to oncology patients at St Jean de Dieu Clinic in Paris.
- Humanitarian medical work with Médecins Sans Frontières, adding depth and humanity to her clinical approach.
- Publishing patient-education resources, including the popular e-book The Serotonin Secret.
These experiences have shaped a practitioner who is academically grounded, emotionally attuned and deeply committed to uncovering the root causes of ill-health.
A whole-person approach that clients trust
Caroline specialises in complex cases and long-term health concerns, working with individuals who feel unheard or overlooked in traditional settings. Her clinical interests include:
- Nutrition & food intolerance testing
- Fertility support & reproductive health
- Hormonal balance & thyroid optimisation
- Chronic fatigue, burnout & mental-health support
- Immune function & recurring illness
- Digestive issues & gut healing
- Healthy ageing & longevity
- Complementary support for oncology clients
Her consultations go beyond surface symptoms. She spends time listening, deeply, and uses advanced diagnostic tools, functional testing and a highly personalised approach to understand the full picture of a client’s health.
This blend of clinical acuity and intuitive insight is what makes Caroline so trusted. Many of her clients have worked with her for years, viewing her not just as a practitioner, but as a long-term health partner.
What Caroline will offer at
HybO2 House
Bringing Caroline into HybO2 House is a natural extension of our commitment to whole-body renewal and root-cause wellbeing. Her services will complement our existing therapies, including hyperbaric oxygen therapy, red light therapy, and some other exciting additions coming to the clinic in 2026.
Clients at HybO2 House can now access:
- Comprehensive naturopathic consultations
- Advanced laboratory testing (functional bloods, intolerance testing, nutritional analysis)
- Bespoke nutritional and lifestyle plans
- Complementary oncology support
- Long-term, personalised health programmes
Her approach aligns seamlessly with our ethos: deeper listening, longer consultations and tailored pathways designed to support healing from the inside out.
Why this is such a significant addition to HybO2 House
Integrative practitioners with Caroline’s depth of experience are rare, often only found in major cities or specialist clinics. Having her practice from HybO2 House represents a meaningful step forward in the level of personalised, evidence-based support we can offer.
For our clients, it means:
- Access to London-standard naturopathic care without the travel
- Support from a practitioner who specialises in complex cases and long-term healing
- A joined-up approach alongside our other therapies, creating more complete wellbeing pathways
- An elevated, premium experience built on trust, expertise and genuine care.
Whether you’re navigating exhaustion, hormonal challenges, digestive issues, fertility concerns or simply want a clearer, more empowered approach to your health, Caroline brings clarity, direction and transformation.
In Caroline’s words
“We take the time to treat the whole person – mind, body and energy – for the long term.”
Bookings are now open.
Caroline’s clinics in London are consistently in high demand, and we expect her Winchester appointments to fill quickly.
If you’ve been searching for answers.
If you’re ready to understand your health on a deeper level.
If you want support that feels both scientific and deeply human.
Caroline is now here to support you at HybO2 House.
To book a consultation, send an enquiry here or contact HybO2 House directly on: 01962 862 111