Dr Kas Clinics represents a new philosophy in aesthetics

Where science, artistry and nature come together to restore harmony, confidence and wellbeing.

Dr Kas Clinics represents a new philosophy in aesthetics

Where science, artistry and nature come together to restore harmony, confidence and wellbeing.

Led by medical doctor Dr Kasim Usmani, our approach blends clinical expertise with the wisdom of nature to deliver results that feel authentic, understated and entirely aligned with your natural features.

Rooted in evidence-based medicine and guided by an intuitive understanding of balance, every treatment is thoughtfully selected and performed with a commitment to safety, integrity and excellence. Our clinic offers a full range of corrective, cosmetic and wellness treatments, from advanced injectables and regenerative procedures to longevity-led skin health plans, designed to work with the body, not against it.

At Dr Kas Clinics, beauty is not about changing who you are. It’s about enhancing your natural balance, restoring confidence and reconnecting you with your most radiant and revitalised self.

Dr Kasim Usmani
Founder and Medical Director
MBChB MRCGP

“Aesthetics isn’t about changing your face — it’s about restoring balance and working with your natural features.”

I’m Dr Kasim Usmani, a practising GP and Level 7-trained aesthetic doctor with over twelve years of experience across general medicine, dermatology, emergency care and paediatrics. My journey has always been guided by a deep respect for anatomy, safety, and the science of skin.

Lips, chin, cheeks and nose all done by Dr Kas and the results were incredible. Pain-free and an overall amazing experience at the clinic. I’ll definitely be coming back again and again for whatever else I need in future.

Afrasz Washeed

Client Showcase

Cathy Agbaje

Love Island

Tyler Cruicksank

Love Island

Shabaz Ahmed

UK comedian

Megan & Kieran

Love is Blind UK

James Lock

Towie

Follow Dr Kasim's Career

Scroll to explore Dr Kas's milestones.

Qualified as a GP

Continues to practise general medicine, including out-of-hours services and minor surgical procedures.

Aesthetic Practice

Worked across leading aesthetic clinics, including Harley Street and award-winning clinics in South West London. Became a trainer in aesthetic medicine, teaching at his own academy in Wimbledon.

Level 7 Aesthetic Medicine Training

Completed Masters-level qualification specialising in: Cosmetic Dermatology Injectable Treatments Complication Management

Specialist Rotations at Kingston Hospital

Cardiovascular Medicine Respiratory (HDU, ITU) Emergency Medicine Psychiatry General Practice (ST3) Also served as a Clinical Teaching Fellow during the COVID-19 pandemic.

Foundation & Specialist Training

North Tees & Hartlepool NHS Foundation Trust Emergency Care Geriatric Medicine Stroke Medicine Paediatrics & Neonatology General Surgery Intensive Therapy Unit (ITU) Awarded for excellence in medical practice.

Graduated with a Bachelor of Medicine & Bachelor of Surgery (MBChB)

Completed medical degree and commenced postgraduate training.

Began Medical School

University of Leicester, United Kingdom.

Where Dr Kas Practices

Leading aesthetic clinics across South West London, each offering a professional, safe and discreet environment for your treatment journey.

Esher — Private Aesthetics Clinic

Our Esher location offers a discreet, boutique medical setting for patients in Surrey and the surrounding areas. Designed for comfort and privacy, the clinic provides a personalised, patient-led experience, where Dr Kas delivers high-quality injectable, regenerative and skin-boosting treatments tailored to your goals.

Convenient for those seeking premium care without travelling into central London.

The F.I,T Partnership - 50 High St, Esher, KT10 9QY

Our Esher clinic is centrally located on Esher High Street, making it easily accessible for patients across Surrey seeking discreet, high-quality aesthetic care.

Wandsworth — Elite Physios, Juniper Drive

Located within Elite Physios, our Wandsworth clinic offers a modern, accessible space for non-invasive aesthetic treatments. Close to transport links and easily reached by tube, rail and bus, it is ideal for local residents and commuters.

Patients can expect a friendly, comfortable environment combined with Dr Kas’s precise clinical approach and natural-looking results.

Elite Physios - Ensign House, Bbo Dance, Juniper Drive, SW18 1TA

Our Wandsworth clinic offers easy access with multiple transportation options, including bike racks, underground parking, and nearby riverboat and train stations. The clinic is fully accessible to wheelchair users and includes shower, locker, and toileting facilities.

HAVE ANY QUESTIONS?

If you need guidance at any point, whether you're exploring treatments or preparing for your visit, our team is here to help.