04 · The 23MD Method

    360 Longevity

    Hormonal · Metabolic · Regenerative · Lifestyle

    360 Longevity is the wellness arm of the 23MD method. It maps healthspan across four interlocking systems, and treats them as one continuous physiology, not four separate appointments.

    The Components

    How it works

    01

    Hormonal

    Comprehensive panels and bioidentical, physician-led replacement where indicated. Hormones are the regulator that everything else moves around.

    02

    Metabolic

    Glucose, insulin, lipids, body composition. The substrate that determines how you ageing feels day to day, and how aesthetic results hold.

    03

    Regenerative

    Peptides, IV nutrients, sleep architecture, recovery, supporting cellular repair rather than masking decline.

    04

    Lifestyle

    Movement, nutrition and stress load, written into the plan rather than left at the door. Without this layer, the other three are reset every weekend.

    Why it Matters
    • Shifts the question from 'what's wrong?' to 'what's drifting?', earlier, gentler corrections.
    • Aesthetic results last longer when the physiology supporting them is optimised.
    • One coordinated plan rather than four parallel specialists.
    • Continuous review, bloods, biomarkers and symptoms tracked across years.
    Who It's For

    Patients who feel healthspan slipping, energy, sleep, recovery, body composition, cognition, libido, and anyone who wants to stay ahead of those shifts rather than respond to them.

    Book a Consultation

    Choose your hub

    Testimonials

    What our patients say

    Dr Suha Kersh at 23MD, the only person to trust with filler — she's queen of natural.

    Polly Vernon

    The Sunday Times, April 2026

    Felt like myself again within four months, which I really didn't think would ever be possible again. Dr Galy is the first doctor who actually listened and built a proper plan around me.

    Charlotte H., London

    Dr Galy — BHRT, London

    Dr Kersh doesn't overdo it. I just look less tired — and weirdly, more like myself. Tried clinics everywhere from New York to Geneva, and this is the only place I go now.

    Lina A., Dubai

    Dr Kersh — Anti-Wrinkle, Dubai

    Friends keep asking what I've been doing and none of them have guessed. Dr Kersh is an artist — she has a real eye and does just enough, not a millimetre more.

    Eleanor M., London

    Dr Kersh — Filler, London

    Same team, same standard of pure excellence in both cities. My records, doctors and protocol follow me everywhere — honestly the easiest part of splitting time between London and Dubai.

    Alessandro V., London & Dubai

    Dubai & London

    Under-eyes are a complete game changer. Dr Kersh also told me what I didn't need, which I really appreciated — rare in this industry.

    Isabella F.

    Polynucleotides — Dr Kersh