Nutritional medicine in Vienna
Nutritional advice from JUVENIS
"Let food be thy medicine, and not medicine be thy food." (Hippocrates)
The aim of our nutritional physician Dr. Daniela Themmer is to take a holistic view of the patient, to steer their symptoms onto the minimum diagnostic track and to heal the illness with the therapeutic means available in nutritional medicine.
An interdisciplinary approach is organized for you at JUVENIS. (Gastroenterological interventions, psychotherapy, sports medicine, etc.)

Who should come for nutritional advice?
The goal of good medical care also includes paying attention to the patient's nutritional status and eating habits.
The starting points for a necessary consultation are as follows:
The aim of the initial nutritional consultation is to determine the need for further diagnostics and to initiate a treatment plan or to provide the patient with individual nutritional advice.
Please contact JUVENIS by phone at +43 1 236 3020by e-mail to empfang@juvenismed.at or via the contact formto make an appointment for a consultation or treatment.
Treatment process Nutritional counseling
Finally, detailed discussion of the findings, doctor's letter, treatment recommendation and further procedure.
Costs of nutritional advice
| Treatment | Price |
|---|---|
| Nutritional advice | € 180 |
| H2 breath test including detailed discussion of findings (duration 2.5 hours) | € 180 |
| Bioimpedance analysis (BIA) as a control measurement in short coordination | € 75 |
FAQs
Nutrition counseling is a personalized service that analyzes your eating habits and helps you optimize them in a targeted way. The goal is to improve your health and help you achieve your personal goals in a sustainable way.
This consultation is suitable for anyone who:
want to lose or gain weight
want to eat healthier
suffer from food intolerances
want to improve their performance
want to influence health issues through diet
Typical topics include:
a balanced and healthy diet
Weight Management
Nutrition for Medical Conditions
personalized meal plans
Improving Eating Habits
We start with a detailed analysis of your current diet and lifestyle. We then create a personalized plan tailored to your goals and needs.
Yes, upon request, we can provide you with a personalized meal plan that fits seamlessly into your daily routine.
Yes, especially in cases of lactose, fructose, or histamine intolerance, personalized counseling can help reduce symptoms and find a suitable diet.
The duration depends on individual needs. Often, multiple sessions are recommended to achieve lasting results.
The first changes may become noticeable after just a few weeks, particularly in terms of weight, well-being, and energy levels.
Helpful steps include:
conscious food choices
regular meals
adequate fluid intake
Reducing the consumption of highly processed foods
Long-term lifestyle changes instead of short-term diets
The cost depends on the scope of the consultation and the number of sessions. A nutrition consultation starts at €180, an H2 breath test including a detailed discussion of the results (duration: 2.5 hours) starts at €180, and a bioimpedance analysis (BIA) as a follow-up measurement during a brief consultation starts at €75.
You can get the exact prices during a personal consultation.
Depending on medical necessity , your health insurance may cover some or all of the costs.
At JUVENIS , you will be cared for by experienced medical specialists and experts. Through personalized consultations, modern diagnostic methods (e.g., BIA), and practical recommendations, you will receive long-term support for your health and well-being.
We have answered the most frequently asked questions about nutritional counseling here. If you have any further questions, please feel free to contact us atempfang@juvenismed.at or by phone at +43 1 236 3020.
Contact us
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Responsible for the content of this page: Dr. med. Daniela Themmer


