One5 Health Team

Sports Doctor London

Medical Doctor (male)

GMC no: 7271831

Dr Sabharwal is a passionate GP with further experience and accreditation in Sport & Exercise Medicine.

He did his medical training at St Barts and The London School of Medicine (MBBS). 

He is a Member of the Royal College of General Practitioners  (MRCGP).

He went on to complete a Masters (MSc) in Sport and Exercise Medicine from University College London based at the world famous Institute of Sport, Exercise & Health.


His key area of medical research lies in working with professional footballers in English football leagues in assessing and managing mental health problems at the elite athlete level.

He is also a member of the British Society of Lifestyle Medicine (BSLM). 

Dr Sabharwal also has a specialist interest in preventative healthcare, lifestyle medicine, mental health and the management of chronic conditions. He continues to undertake work in the NHS as well as in the private sector.

Dr Mehma Rai.jpg

Medical Doctor (female)

GMC no: 7084485

Dr Mehma Rai is an experienced GP in the NHS and private sector.  She has further accreditation in nutrition and women's health. She has also further training as a GP with specialist interest in clinical dermatology and skin care.

She did her undergraduate medical training at Kings College London (MBBS) where she also completed a BSc in nutrition. 

Dr Rai is a Member of the Royal College of General Practitioners (MRCGP) and also hold a Diploma from the Royal College of Obstetrics and Gynaecology (DRCOG).

Dr Jessica Howitt.jpeg

Dr Jessica Howitt

Medical Doctor (female)

GMC no: 7072747

Dr Jessica Howitt is an experienced GP and certified Lifestyle Medicine Physician, working in both the NHS and private sector. 


She studied Medicine at the University of Sheffield (MBCHB), and completed her postgraduate GP training at King’s College Hospital, London. She is a member of the Royal College of GPs (MRCGP) and also holds postgraduate diplomas from the Royal College of Obstetrics and Gynaecology (DRCOG) and the British Society of Lifestyle Medicine (Dip IBLM/BSLM). She is currently undertaking a Health Coaching certification from the National Society of Health Coaches.


Dr Howitt is passionate about lifestyle and preventative medicine. She aims to educate and empower you to improve your health through evidenced- based lifestyle changes, alongside more traditional approaches to healthcare.

Meet the Team


Dr Gaurav Sabharwal MRCGP

Founder, CEO

General Practitioner

Dr Mehma Rai.jpg

Dr Mehma Rai MRCGP

General Practitioner

Dr Jessica Howitt.jpeg

Dr Jessica Howitt MRCGP

General Practitioner

Lorna Devine

Lorna Devine

Cognitive Behavioural Therapist & Personal Performance Coach

Clemmie Oliver Nutrition

Clemmie Oliver 

Gut Health Specialist Nutritional Therapist

Rob Bird

Rob Bird

Clinical Physical Activity Specialist & Exercise Consultant