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International competence center for
regulative and functional medicine

Dr. Wiechel at - Biological Medicine

Natural Medicine

Autoimmune disorders were hardly known 30 years ago but is now a widespread phenomena. There are countless different autoimmune diseases - and people often have to live with the associated suffering. But the health clinic Swiss Mountain Clinic in Switzerland doesn't want to accept this. If the patient really wants to see some change, then healing from autoimmune diseases is often possible. Everything has a cause, whether it's parasite infestation, stomach or intestine. The medical detectives in the clinic will do their best to find the cure. Swiss Mountain clinic was founded by Mrs. Adele Duttweiler (wife of the Migros founder) out of deep gratitude for her naturopathic recovery between 1985-1987. The idea was to create a clinic available to the Swiss people where Naturopathy is practiced. To learn more about the cause of autoimmune diseases, watch the full episode.

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Health Concerns

Whether you want to understand what is going on in your body, focus on prevention or have been diagnosed with a specific condition like a metabolic disorder, autoimmune disease or cancer, we use the proven methods of functional medicine to help you get answers. Read more about how we address each condition.


Every person is different and it is our goal to understand the root cause of your condition. With our many diagnostics, treatments and therapies, we aim to bring the body back into balance because a healthy body can heal itself! Discover our approach and how we bring all the pieces of the puzzles together.


With over 30 years of experience in functional medicine, we offer several intensive packages designed to prevent disease as well as regulate and detoxify your body. Be it for a special, one-week program such as the liver cleanse or the heavy metal detox or a customized 21-day program, find the right package for you or we will design it!

Featured Programs


Tom O'Bryan September 21, 2019

Working with the Staff of The Swiss Mountain Clinic has been an honor. Every year my wife and I look forward to our SMC experience!

5 / 5

Ben Greenfield July 7, 2019

Do you need a health reboot? Ready for some time away, in the most stress-free place on Earth? I have a very special secret to share with you: Swiss Mountain Clinic...

5 / 5

Robyn Openshaw June 1, 2019

This is the only clinic to rate above a 7.5 in my cancer research and writing. Swiss Mountain Clinic is a 9.5!

5 / 5

Our Clinic

Located in the Swiss Alps in the village of Castaneda, our clinic (formerly Paracelsus Clinica al Ronc) is the perfect location to rest and recharge.

We provide an organic and gluten-free diet, an EMF-reduced environment, excellent water and more.

This perfect combination allows optimal regeneration and healing. Explore what we have to offer.

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Dr. Friderike Wiechel regularly writes about new methods & therapies, updates and special programs in our clinic. Subscribe to receive her email newsletter.