
Philosophy – Man that’s you
Our philosophy: Man that's you. ISST Unna offers a wide range of customised, holistic therapies on a scientific basis for rehabilitation and health promotion.

About us – ISST Unna – Institute for Special Systemic Therapy
ISST Unna offers specialised systemic therapy and rehabilitation. Since 1984, Dr Klaus and Sabine Berndsen have been dedicated to innovative treatment approaches in speech, movement, pain and more. With state-of-the-art technology and an experienced team of therapists, they promote the quality of life of patients from all over the world.

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As a competent provider of therapies, we are dedicated to promoting and restoring the health of our patients. We specialise in offering innovative rehabilitation therapies for numerous indications. Speech, language, voice, movement, brain performance, nerve function, pain, hearing disorders, dizziness, sleep, snoring, sleep apnoea and much more.










