London's Premier Aesthetic Clinic | Dr Hass Clinic

Dr Hass aesthetic clinic London Mayfair locationDr Hass aesthetic clinic London Mayfair location

Mayfair's Exclusive Surgeon-Led Clinic

Welcome to Dr Hass Clinic, London’s sophisticated aesthetic clinic specialising in surgeon-led facial rejuvenation and anti-ageing treatments.

Located in prestigious Mayfair, our aesthetic clinic is led by Dr Hasaneen Al Janabi—MBBS, MRCS surgeon and GMC-registered medical doctor—offering the finest cosmetic treatments with natural, subtle results.

At Dr Hass Clinic, we combine unparalleled medical expertise with luxury service, ensuring the highest standards of safety and personalised care for every client.

luxury aesthetic clinic treatment room Mayfair

Our clinic stands apart through genuine medical excellence and sophisticated treatment approaches:

– Doctor-led treatments by GMC-registered MRCS surgeon

– Premium dermal fillers for lips, cheeks, and facial contouring

– Tear trough filler expertise for under-eye rejuvenation

– Expert anti-wrinkle injections for natural, refreshed results

– Luxury Mayfair location with personalised, discreet care

Dr Hass aesthetic clinic Mayfair - full face rejuvenation

Our Aesthetic Clinic Founder

Dr Hasaneen Al Janabi, MBBS, BSc (Hons), MRCS (ENT), founded the clinic with a commitment to excellence and integrity.

A member of the Royal College of Surgeons and an NHS surgical trainee, Dr Hass combines his medical expertise with an unparalleled eye for detail and symmetry, delivering exquisite, yet natural-looking results.

Rather than placing an emphasis on looking younger, he focuses on helping his clients look, and feel their best. He is an advocate for ethical aesthetic practice and is currently the lead trainer at the British Aesthetic Academy where he has taught hundreds of medical practitioners the art of facial aesthetics.

Dr Hasaneen GMC doctor aesthetic clinic London

Our Signature Treatments

Dermal Fillers

Our aesthetic clinic specialises in sophisticated dermal filler procedures including tear-trough filler, lip filler, cheek filler, and non-surgical rhinoplasty. Every treatment is performed by Dr Hasaneen, ensuring medical precision and naturally beautiful results that enhance your unique features.

Anti-Wrinkle Injections

Smooth away fine lines and prevent future ageing with our expertly administered anti-wrinkle injections. From forehead lines to crow’s feet, each treatment is tailored to maintain your natural expressions whilst achieving a refreshed, youthful appearance.

Full Face Rejuvenation

Transform your appearance with our full facial rejuvenation treatments, combining multiple techniques for harmonious, natural-looking results that reflect the best version of yourself.

luxury aesthetic clinic anti wrinkle treatment Mayfair

You're in Safe, Accredited Hands

Dr Hass Clinic is proud to be regulated and accredited by the UK’s most respected medical and aesthetics organisations.

What Our Clients Say

Our clients’ satisfaction is at the heart of everything we do. We take immense pride in helping individuals enhance their natural beauty and boost their confidence. But don’t just take our word for it—here’s what some of our valued clients have to say.

Our Clinic

Your Sanctuary

Welcome to our clinic, where innovation, expertise, and personalised care merge to redefine your natural beauty. We specialise in providing a wide range of non-invasive treatments that deliver remarkable results without the need for surgery.

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