About Lantern Clinic

This is personalised medicine designed not just to treat your symptoms, but to restore health and equip you with the tools to manage your health and wellbeing with confidence.

About Lantern Clinic

Where Modern Medicine Meets True Personal Care

At Lantern Clinic, we believe healthcare should be more than symptom management, it should help you understand your body, restore balance, and feel well again.

Our doctor-led team brings together trusted medical training, Functional and Integrative Medicine, and compassionate, personalised care to uncover what’s really driving your symptoms and guide you toward lasting health.

Meet The Team

Our Story

Founded by Doctors Who Wanted Healthcare to Feel Human Again

Lantern Clinic was created by husband-and-wife doctors Dr Margarita Kitova-John and Dr Oommen John, local residents who wanted to bring a new kind of medical care to the South Coast.

After more than a decade working as front-line GPs, we saw how many people were left without answers, struggling with fatigue, hormonal changes, gut issues, or chronic conditions that weren’t improving with standard approaches.

We built Lantern Clinic to change that: a calm, welcoming space on the outskirts of Cowes, designed to bring back time, connection, and curiosity to modern medicine.

We wanted to create a clinic where patients feel truly heard and where care is personal, thorough, and empowering.
— Dr Margarita Kitova-John
Dr Margarita Kitova-John and Dr Oommen John at Lantern Clinic, representing their shared Functional Medicine philosophy and compassionate, doctor-led care.
Dr Margarita Kitova-John, Functional Medicine doctor and co-founder of Lantern Clinic, providing holistic, patient-centred healthcare and wellness guidance.
Dr Oommen John, NHS-trained Functional Medicine doctor and co-founder of Lantern Clinic, specialising in integrative, root-cause medical care.

At The Lantern Clinic, everything we do comes from a place of passion and purpose. 

Our approach to healthcare centres on partnership, working together with you to uncover root causes and create clear pathways to optimal health. We combine decades of medical expertise with advanced diagnostic testing to provide truly personalised care.

This Is What Makes Lantern Clinic Different

Our Approach

Restoring Balance Through Functional Medicine

Rather than treating symptoms in isolation, we look at how your genetics, gut health, hormones and separate organs are affected by epigenetics resulting in imbalances and diseases.


Using advanced diagnostics from leading laboratories, we build a complete picture of your health and design a clear, evidence-based plan to help you recover and improve your longevity.

We combine the best of conventional medical science with essential functional medicine principals.

More Than Healthcare - Its a Partnership

Your Health Deserves More Than Quick Fixes.

We work with patients who want to take an active role in their wellbeing to understand their bodies, make meaningful changes, and create lasting health.

We’ll guide you with medical expertise, functional insight, and genuine compassion every step of the way.

Book A Discovery Call

Let’s Start the Conversation

Ready to begin your journey to better health?

Book a Discovery Call