• Doctor with a patient

    Welcome to Lantern Clinic

    Personalised healthcare.
    Because your health journey deserves time, attention, and expert advice.

Beyond Symptoms – Discover Root-Cause Medicine

At Lantern Clinic, we don’t just ask “What’s wrong?” We ask “Why is this happening?”

Functional Medicine is a modern, systems-based approach that uncovers the root causes of chronic illness. Instead of chasing symptoms, we focus upstream — on what’s driving imbalance in your gut, hormones, immune system, or metabolism.

We use cutting-edge diagnostics and compassionate, doctor-led care to restore true health — from the inside out.

The Philosophy of Functional Medicine

  • Equilibrium

    Imbalance in the Body’s Systems

    Chronic symptoms don’t appear overnight — they arise when key systems (like digestion, hormones, or immune function) fall out of balance. We look at how everything connects, rather than treating parts in isolation.

  • The Continuum of Health and Illness

    You don’t just wake up “sick.” Health is a spectrum — and early signs like fatigue, bloating, brain fog, or irregular cycles are signals, not random events. Functional Medicine listens to those signals and intervenes before disease takes hold.

  • Analysis

    Identifying & Restoring Function

    We identify the key dysfunctions behind your symptoms — and create a personalised plan to:

    Remove what’s blocking your healing Restore what your body needs to thrive.

    That’s how we move from illness… to wellness.

As featured in

What Problems Do We Treat?

  • The gastrointestinal system is our major interface to the outside world. It is our first line of defence internally, the place where our first exposure happens and where we decide if we are immune-tolerant of the world or inflamed by the world.

    We can work with you to investigate your gut health issues and uncover the real cause of your symptoms.

    MORE ON GUT HEALTH

  • At Lantern Clinic, we view common conditions such as PCOS, Endometriosis, and Perimenopause as signs of underlying hormonal imbalances rather than distinct, isolated conditions. Our approach delves deeper into the intricate hormonal pathways, analysing the complex hormonal cascade to uncover the root causes. We are fortunate to offer innovative, high-end hormonal testing, such as the DUTCH test, which provides detailed insights into hormone function. Dr. Kitova-John has extensive experience with body-identical hormones and natural menopause herbal therapies. At Lantern Clinic, you won’t just receive a prescription; you’ll be provided with a personalised solution and treatment plan designed to support your unique hormonal health.

    MORE ON WOMEN’S HEALTH

  • The human immune system is complex and powerful, constantly working to distinguish between friend and foe. The gastrointestinal tract, as the largest surface organ in the body, serves as a primary defence line, with a significant portion of the immune system concentrated there. However, this system doesn't always function perfectly. In autoimmune conditions like Hashimoto’s hypothyroidism for example or rheumatological diseases (such as rheumatoid arthritis), and autoimmune skin conditions (like psoriasis), the immune system mistakenly attacks the body’s own tissues, leading to chronic inflammation and damage. Increasing evidence shows a strong connection between gut health and these autoimmune disorders, suggesting that addressing gut health can be a key component in managing these conditions and improving overall health outcomes.

    MORE INFORMATION ON AUTO-IMMUNE CONDITIONS

  • At Lantern Clinic, we don’t accept that heart attacks (MI), strokes(CVA), or even dementia are simply down to bad luck. We take a functional approach, recognising the interplay between genetic predisposition and environmental factors, also known as the exposome. This includes lifestyle, diet, and stress—all of which play a role in cardiovascular health and, increasingly, in the progression of conditions like dementia. By addressing these influences through a holistic approach, we aim to reduce future risks and optimise your long-term health outcomes, offering personalised strategies to improve heart and brain health.

  • Obesity and diabetes are complex conditions rooted in metabolic and hormonal imbalances. Obesity, in particular, drives insulin resistance, which not only increases the risk of diabetes but also raises the likelihood of cancer. Chronic inflammation often accompanies these imbalances, further complicating the picture. At Lantern Clinic, we take a functional approach, focusing on identifying the underlying imbalances, such as insulin resistance and inflammation. We utilise advanced functional testing, including Metabolomix and Theriome, to gain deeper insights into your health. By pinpointing key triggers and mediators, we aim to help the body regain balance, reduce inflammation, and support long-term health.

  • Low testosterone and erectile dysfunction (ED) are common concerns that can significantly impact men’s health and quality of life. From a functional perspective, ED is often an early sign of cardiovascular disease, making it crucial to address the root causes early. At Lantern Clinic, we offer a holistic approach through our Testosterone-enhancing lifestyle program, delivering transformative results for men. This includes access to our Emsella treatment, designed to improve pelvic floor health and sexual function. Dr. Kitova-John has extensive clinical experience in sexual health and combines conventional medication, lifestyle modifications, and holistic health advice to provide comprehensive, personalised care for men.

Curious about Functional Medicine?

Let’s chat! Book a free discovery call to explore how we can support your unique health needs.

Choose Your Doctor

Our Services

  • At Lantern Clinic, we understand that when you’re unwell or have a health concern, you want to be heard, reassured, and supported—without long wait times. As a private GP service on the Isle of Wight, we provide expert medical care with a compassionate and patient-focused approach when you need it.

    Our 30-minute Initial GP Consultation is designed for those who need quick, expert advice on a simple health concern. Whether you have a new symptom, need guidance on an ongoing issue, or simply want a trusted medical opinion, this session offers the time and space to discuss your health in a relaxed and supportive setting.

  • At Lantern Clinic, we believe that truly effective healthcare starts with time, attention, and a deeper understanding of your concerns. As a private GP service on the Isle of Wight, we offer a Comprehensive GP Appointment designed for individuals who need a thorough, in-depth consultation with an experienced doctor.

    This 60-minute appointment is ideal for those with complex health concerns, multiple symptoms, ongoing conditions, or extensive medical histories. It allows ample time to explore your symptoms, medical background, lifestyle factors, and treatment options in a supportive and patient-focused setting.

  • We offer prompt, personal joint injection services as part of our private GP care.
    Each appointment includes a thorough assessment and discussion of treatment options.

    Conditions we commonly treat include:

    • Knee pain and inflammation. Osteoarthritis

    • Hip pain, trochanteric bursitis.

    • Tennis and golfer’s elbow

    • Wrist joint pain: Carpal Tunnel Syndrome

    • Trigger finger

    Safe, effective relief — delivered by an experienced GP you can trust.

  • Expert, personalised care for women at every life stage.
    We take time to listen, assess, and support you with tailored treatment options.

    Common areas we support:

    • Menstrual issues, PMS, and hormonal imbalance

    • PCOS, Endometriosis, and fertility concerns

    • Perimenopause and Menopause care

    • Contraception and family planning

    • Sexual health and vaginal health

    • Mood changes, fatigue, and weight shifts

    A compassionate, confidential service — with longer appointments and expert follow-up.

  • Take control of your health with a proactive, personalised GP assessment.
    Our health checks are designed to identify early risk factors and support long-term wellbeing.

    Each check includes:

    • Comprehensive medical review and lifestyle assessment

    • Discussion of personal and family health history

    • Blood pressure, BMI, and cardiovascular risk evaluation

    • Optional blood testing tailored to your needs

    Ideal for anyone seeking peace of mind or looking to optimise their health before problems arise!

  • At Lantern Clinic, we believe that healthcare should be proactive, not just reactive. Our Annual GP Care Package is designed for those who value a personalised, ongoing relationship with their doctor, ensuring they receive expert medical guidance throughout the year.

    This package is ideal for patients who have already worked with us and want to continue benefiting from a bespoke, preventative approach to their health. With a focus on optimisation, early detection, and tailored medical support, this plan ensures that your well-being remains a priority all year round.

    This package provides continuity of care and regular check-ins, helping you stay on top of your health with a trusted GP who understands your unique medical history.

What Our Patients Say

Our Journal

Discover insightful articles on health and wellbeing, packed with free tips and self-help advice to support your journey to optimal health.