Marissa Vassiliou
GP Partner and Practice Manager
MBBCh (Wits) DRCOG (London)
Dr Vassiliou qualified at the University of Witwatersrand in South Africa in 2003. She has a keen interest in paediatrics and was awarded the prize for 'Excellence In Paediatrics' during her internship year. After this she did a further year of community work looking after families in the South African Military. She has been working as a doctor in the UK since 2006 with experience in general practice, corporate health and A&E. She has been working at Doctor Today since 2007 and is one of the practice partners. She has completed a Diploma in Obstetrics and Gynaecology and is an associate member of the Royal College of GPs. She is married with a small child and is very keen on child health and nutrition.
Darshna Patel
GP
MBBS (UCL) , DRCOG (London)
Dr Patel qualified at University College London in 2007. She has a keen interest in general medicine, diabetes management, women’s health and Functional Medicine. She completed a 4 year Academic GP training programme with Royal Free Hospital and qualified as a General Practitioner in 2016. She has been working in the NHS as a salaried/locum GP since qualifying. She completed her Diploma in Obstetrics and Gynaecology in 2013 and is a member of the RCGP. In 2018 she completed her Certificate in Diabetes Care with Warwick University in 2018 and was Clinical Lead for Diabetes in her Practice. She also completed the Applying Functional Medicine to Clinical Practice in October 2018 and is passionate about integrating evidence based Functional Medical practices into care plans with her patients. When she is not working, she looks after her two children and enjoys keeping fit, reading, travelling, theatre and watching independent films.
Mosunmola Adesemowo
GP
MBChB (Warwick), BMedSci (Birmingham)
Dr Mosun Adesemowo is a dedicated and compassionate GP with a strong background in both hospital and community medicine. She qualified in Medicine from the University of Warwick in 2009, following a Bachelor’s degree in Medical Science from the University of Birmingham. Her early medical career spanned a wide range of specialties—including Acute Medicine, A&E, Obstetrics & Gynaecology, Paediatrics, ENT, Intensive Care and Palliative Care—gaining her a well-rounded and robust foundation in clinical care. After completing her GP training in 2017, Dr Mosun has worked across a number of practices in North London, delivering high-quality, patient-centred care. She has also been actively involved in medical education, mentoring future clinicians alongside her clinical role. Her areas of special interest include women’s health, mental health, weight management, and dermatology. She is currently pursuing a Postgraduate Diploma in Dermatology to enhance her expertise and better support her patients with skin-related concerns. Known for her thoughtful and holistic approach, Dr Mosun is passionate about empowering patients to take charge of their health with confidence. She believes in clear communication, evidence-based guidance, and fostering long-term wellbeing. Outside of clinic life, she enjoys running, reading, and spending time with her family—including her two energetic children who keep her on her toes!
Debbie Joffe
Practice Nurse Prescriber
RGN BSc (Hons) Independent Nurse Prescriber (INP)
Originally from South Africa, Debbie furthered her nursing career in London at Middlesex University. Debbie is a qualified registered nurse and aesthetics practitioner. She is trained and experienced in a variety of nursing skills as well as in wrinkle reduction using Botulinum Toxin A and Dermal Fillers. She is currently studying towards her prescribers license. When she is not with patients she loves to spend time on long walks with her daughter and golden retriever Sophie. Debbie has an excellent reputation as a nurse and is well known for her caring and attentive bedside manner.
Shana Monrose
Receptionist / Office Administrator
Shana joined us in September 2017 bringing with her a very strong background in administration. Originally from London, she has a strong interest in beauty, fashion and holistic therapies including massage.
Robin Lansman (Independent Service Provider)
Osteopath
D.O. MIHPE
Robin Lansman qualified at the British School of Osteopathy (now University College of Osteopathy) in 1988. He was Senior Tutor of Sports Injuries at the British School of Osteopathy for 10 years, treating sports injuries at both Recreational and Competitive levels. He opened the first of his Body Back-Up Clinics and worked with GP Surgeries and Sports Clubs as well as private practice.He specialises in back pain and sciatica, arm and shoulder pain (Thoracic Outlet Syndrome) as well as pregnancy care, related joint and muscle pains in the back and pelvis. Robin loves Badminton and other racquet sports, uses the gym and has run The British 10k in Central London. He is a passionate about theatre directing, musical theatre and travel. You can learn more about Robin by visiting the Body Back-up website.