Functional Doctors

Functional Doctors is a welcoming and patient-focused functional medicine clinic that provide online consultations, led by Dr Nicki Gill and Dr Meera Rajah. Combining their extensive experience as NHS General Practitioners with specialist training in functional medicine, they passion is in holistic care with particular focus on gut health, nutrition, and hormone imbalance. Their approach prioritises identifying and addressing the root causes of illness, offering personalised, evidence-based strategies to support long-term wellness.

At the heart of their practice is the philosophy of treating the whole person, not just the symptoms. Using a systems-oriented approach, which looks at how different biological processes interact and affect each other, they assess each patient’s unique genetic, environmental, and lifestyle factors to create tailored treatment plans. From gut microbiome testing and nutritional profiling to hormone and methylation assessments, they integrate advanced functional medicine techniques with conventional medical expertise to optimise health and prevent disease.

Dr Gill and Dr Rajah are committed to empowering patients through education and collaboration. By explaining results in-depth and recommending simple, practical steps, they help individuals make meaningful changes to improve energy, immunity, and overall well-being. Their dedication to a personalised, patient-led approach ensures that every consultation supports both immediate health concerns and long-term vitality.

What medical services does the clinic offers specialise in?

The Functional Doctors virtual clinic specialises in functional medicine, providing personalised, holistic care for complex and chronic health conditions, with a strong focus on hormonal, metabolic and immune-related disorders.

They support patients with the following health concerns:

• Weight gain despite diet and exercise
• Gut health
• Low mood that won't shift
• Child health and development
• Autoimmune worries
• Subfertility concerns

Where is Functional Doctors located?

Functional Doctors is a virtual clinic, and offers their consultations online. Dr Gill and Dr Rajah work together at Functional Doctors, so the appointment may be with either doctor. If you have a preference please include this information in your booking request, or call directly on 0203 488 2349.