Providing personalised, evidence-based nutrition care to help you feel more confident in managing your weight, improving gut health, supporting women’s health, and creating lasting, positive lifestyle changes.
Welcome to Colgan Nutrition
Hello, I am Olga Kalganova – UK HCPC Registered Dietitian based at Lido Medical Centre in St Helier, Jersey. I provide tailored, science-based nutrition advice to help you feel healthier, more confident, and in control of your wellbeing. I have an extensive clinical experience within the NHS and private sector working within biggest teaching hospitals as well private clinics in the UK.
Colgan Nutrition is the place of evidence-based dietetic expert advice from the UK HCPC Registered Dietitian Nutritionist, Member of British Dietetic Association, Member of BDA Obesity Specialist Group and BDA Mental Health Specialist Group.
I am passionate about educating people about good nutrition and helping to restore peoples’ relationships with food and their bodies. I take the most up-to-date evidence-based nutrition information and empower my clients to make meaningful changes to health and lifestyle via personalised nutrition coaching.
Services
I provide a full-spectrum of nutritional support for:
- individuals needing tailored nutrition expertise via online or 1:1 consultations at Lido Medical Centre
- businesses looking to support their employees’ health through workplace wellbeing seminars and workshops
Looking for a BDA Registered Dietitian Nutritionist in St Helier, Jersey?
At Colgan Nutrition, we will do everything to make sure you achieve your goals in the most efficient and sustainable way. We provide evidence-based dietary advice and can help our patients to manage a range of complex health conditions including weight and diabetes management, cardiovascular health, gastrointestinal disorders, female health including PCOS, Fertility and Menopause. Dietitian can help you to develop a personalised action plan that will help you to reach your health goals.
Consultations
We are based at the Lido Medical Centre, Suit 2.4B, St Helier and offer in-person and remote consultations via video conference or phone calls.
GET IN TOUCH WITH ME TO BOOK YOUR FREE 15 MINUTES CONSULTATION

