Weight Loss Programme — Your Questions Answered
Weight Loss Programme — Your Questions Answered
We know that choosing a medically supervised weight loss programme is a significant decision. Below you will find honest, evidence-based answers to the questions our patients ask most frequently.
What is a doctor-led weight loss programme?
A doctor-led weight loss programme is a structured, medically supervised approach to achieving and maintaining a healthy weight. Unlike commercial diets, it begins with a full clinical assessment by a qualified physician — in this case, Dr Ronald Diennet MD — who evaluates your health history, metabolic profile, and lifestyle before designing a personalised plan.
How is medical weight loss different from a standard diet?
Commercial diets apply generic rules to everyone. A medical programme is built around you specifically — your body, your health conditions, your hormonal profile and your goals. It is also supervised throughout, meaning your progress is monitored and your plan is adjusted as your body responds.
What happens at a clinical assessment?
Your initial assessment with Dr Diennet covers your medical history, current health status, weight history, lifestyle factors including nutrition and physical activity, and your goals. Based on this, Dr Diennet designs a personalised programme with a clear plan and measurable milestones.
Is a medical weight loss programme safe?
Yes, when delivered by a qualified physician. Medical supervision means any underlying health conditions — such as diabetes, hypertension, or thyroid issues — are taken into account, and your plan is adapted accordingly. This makes medically guided programmes significantly safer than unsupervised diets, particularly for patients with existing conditions.
Is the programme suitable if I have diabetes or high blood pressure?
Many of our patients have conditions such as type 2 diabetes, hypertension, or elevated cholesterol. In fact, medically supervised weight loss is particularly beneficial for these patients, as sustained weight reduction can lead to significant improvements in metabolic health markers. Dr Diennet will take your full medical history into account during your assessment.
What results can I expect in 3 months?
Results vary depending on your starting point, adherence to the programme, and individual metabolic factors. Patients on a 3-month programme typically experience meaningful, sustainable weight loss alongside improvements in energy levels, sleep quality, and overall wellbeing. Dr Diennet will set realistic, personalised targets during your assessment.
How much weight can I lose on a doctor-led programme?
Sustainable, clinically appropriate weight loss varies between individuals. The goal of a medical programme is not rapid loss but lasting results — losing weight at a rate that preserves muscle mass, supports metabolic health, and is maintainable long term. Dr Diennet will give you personalised expectations based on your clinical profile.
Do I need to attend appointments in person?
No. The Diennet Institute offers fully remote consultations and follow-up support, conducted online in English or French. This makes our programmes accessible to patients across the UK, France, Germany, Belgium, the Netherlands, and the wider EU.
How long does the programme last?
We offer 3-month, 6-month and ongoing monthly subscription programmes. The most appropriate duration is recommended by Dr Diennet following your initial assessment and depends on your goals and starting point.
What ongoing support is provided?
Throughout your programme, you have access to follow-up consultations with Dr Diennet, progress reviews, and adjustments to your plan as needed. You are not left to manage alone — medical oversight continues for the full duration of your chosen programme.
Who is the programme not suitable for?
Our programmes are designed for adults. They may not be appropriate for individuals who are pregnant, breastfeeding, or who have certain acute medical conditions. Your clinical assessment will determine suitability before any programme begins.
How do I get started?
Complete our confidential patient questionnaire. Dr Diennet's team will review your responses and recommend the most appropriate programme for your needs.