Longevity Medicine & Preventative Health
Evidence-based longevity care, now in Surrey. Doctor-led prevention, advanced diagnostics and personalised lifestyle plans — no trends, no experimental treatments.

A Medically Responsible Approach To Healthy Ageing
Longevity medicine should be grounded in science, prevention and proactive healthcare. Our dedicated clinic helps you optimise long-term health, reduce disease risk and maintain physical and cognitive wellbeing as you age — using established medicine, not unproven anti-ageing therapies.
Prevention also means catching disease early — see our guides to bowel cancer screening and mole checks and skin cancer screening.
Where weight is driving metabolic risk, our doctor's honest guide to GLP-1 weight loss injections explains where they help and where they don't.
- Detailed medical, family and lifestyle review
- Advanced blood testing (cardiovascular, metabolic, hormonal, inflammatory)
- Body composition: muscle mass, visceral fat, fitness
- Cardiovascular and metabolic risk stratification
- Sleep, stress and cognitive health review
- Personalised nutrition, exercise and supplementation plan
- Weight management and recovery support
- Ongoing monitoring and follow-up
Why Choose The Family Doctor Group?
- Evidence-based longevity medicine
- Doctor-led preventative healthcare
- No experimental or unproven treatments
- Personalised health-optimisation plans
- Advanced blood testing and diagnostics
- Integrated GP and specialist support
- Clinics across Surrey & South West London
- Evening and weekend appointments

Dr Michael Harkness
Longevity & Lifestyle Medicine Doctor — book a free introductory call
Book with MichaelSpecialists for this service
Clear, Upfront Fees With No Hidden Costs
See full pricing for consultations, health checks and specialist clinics.
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