Berggrafik in Gold mit der Schweizer Flagge und der Wortmarke AplsteinClinic GAIS/SWITZERLAND

Welcome to the TeamDr. med. Jürgen Robert Strein joins the Alpstein ClinicClinic

Dear Patients,


We are delighted to introduce our newest addition to the medical team: Dr. med. Jürgen Robert Strein. He is a specialist in general and emergency medicine.


With his wide-ranging medical training and many years of practical experience, he is the ideal addition to our holistic, integrative treatment concept. He is particularly interested in biological therapy methods, the systemic view of the human being and the combination of conventional medicine and complementary approaches.

Dr. med. Jürgen Robert Strein

Dr. med. Jürgen Robert Strein

A diverse  medical background

Dr. Strein completed his medical studies in Lübeck, Würzburg and Homburg an der Saar. He then pursued specialist training in general medicine, with rotations in internal medicine, general practice, anesthesiology, as well as pediatric and adolescent medicine and psychiatry.


Since 2007, he has also been working in emergency medicine and has expertise in emergency services and the additional qualification in emergency medicine.


In his medical work, he pursues a holistic approach, viewing the body, mind and environment as an interconnected system. He combines conventional medical knowledge with biological and systemic medicine to uncover causes and stimulate sustainable healing processes.

His fields of expertise include:

His fields of expertise include:

  • Biological cancer therapy
  • Neural therapy
  • Orthomolecular medicine
  • Phytotherapy
  • Hyperthermia
  • Darkfield microscopy

In addition, Dr. Strein has advanced training in:

  • Systemic therapy
  • Diving and hyperbaric medicine (including diploma as diving physician)
  • Sports medicine
  • Occupational medicine
  • Stress prevention and personality development (STRUCTOGRAM® trainer)

Before moving to Switzerland, Dr. Strein ran a general and internal medicine practice in Germany together with his wife.
Most recently, he worked at the BiomedCenter Sonnenberg under the direction of Dr. Thomas Rau, where he was able to deepen his knowledge of complementary medicine.

A diverse  reunion

We are particularly pleased that Dr. Strein’s move to the Alpstein Clinic means he will be working with his former teacher, Dr. Ralf Oettmeier, again.
This connection enriches our medical work and benefits our patients.

Dr. med. Ralf Oettmeier Chefarzt und medizinischer Direktor

Dr. med. Ralf Oettmeier

Schweizer Kreuz

We look forward to meeting you in person

We warmly welcome Dr. med. Jürgen Robert Strein to the Alpstein Clinic team.

Thanks to his broad expertise, his empathetic manner and his systemic view of health, he will enrich our work and also effectively support your treatment.


If you are interested in a personal consultation or would like to make an appointment, please do not hesitate to contact us.

Contact us now
Berggrafik in Gold mit der Schweizer Flagge und der Wortmarke AplsteinClinic GAIS/SWITZERLAND
Für Patienten

Vierte StufeHarmonisieren

Damit Körper, Geist und Seele wieder in Einklang zu bringen, sollte man sich selbst annehmen und wertschätzen. Dafür bieten wir Ihnen in der Alpstein Clinic ein ideales Umfeld, in dem Sie zu sich selbst finden und neue Kraft schöpfen können.

Kontakt aufnehmen

Dritte StufeRegenerieren und Stimulieren

Erholung fördern und Abwehr anregen: Mit einer grossen Palette an unspezifischen und spezifischem Immunstimulanzien, immunstärkenden Massnahmen wie Hyperthermie, Infusionen, Ozontherapie und Colonhydroptherapie stimulieren wir die humorale und zelluläre Abwehr. Das Anregen und Vitalisieren aller Organe und körperlicher Strukturen sind Komponenten unseres ganzheitlichen Konzeptes.

Nächste Stufe

Zweite StufeAusleiten und Entlasten

Nun konzentrieren wir uns auf ein ausgeglichenes inneres Milieu des Körpers und schaffen damit die Basis für einen Heilungserfolg. Wichtige Instrumente sind dabei die Zahnsanierung, die Darmsanierung oder die Entgiftung der Organe. In dieser Phase setzen wir die Blut-Plasma-Doppelmembran-Filtration (INUSpherese®) und eine ganzheitliche Schmerztherapie ein und reduzieren schrittweise nebenwirkungsreiche Medikamente der konventionellen Medizin.

Nächste Stufe
Berggrafik in Gold mit der Schweizer Flagge und der Wortmarke AplsteinClinic GAIS/SWITZERLAND
For patients

Step fourHarmonize

In order to bring body, mind and soul back into harmony, you need to accept and appreciate yourself. At the Alpstein Clinic, we offer you an ideal environment in which you can find yourself and recharge your batteries.

Stage threeRegenerate and stimulate

In this step, we promote recovery and stimulate the immune system: We stimulate the humoral and cellular defenses with a wide range of non-specific and specific immune stimulants, immune-boosting measures such as hyperthermia, infusions, ozone therapy and colon hydrotherapy. The stimulation and vitalization of all organs and physical structures are components of our holistic concept.

Step twoDetox and relieve

We now concentrate on creating a balanced internal environment in the body, thereby creating the basis for successful healing. Important instruments here are dental cleansing, intestinal cleansing and detoxification of the organs. In this phase, we use blood plasma double membrane filtration (INUSpheresis® ) and holistic pain therapy and gradually reduce the use of conventional medicines that have many side effects.

Stage oneAnalyse causes

In the first step, we work with you to get to the bottom of the possible causes of your complaints. We examine possible interference fields, toxic loads, environmental factors, deficiencies, malnutrition and stress factors. This is followed by a comprehensive physical and dental examination. This is followed by further diagnostic measures such as blood, stool, saliva and urine tests, thermography and other tools.

Stage fourHarmonize

In order to bring body, mind and soul back into harmony, you need to accept and appreciate yourself. At the Alpstein Clinic, we offer you an ideal environment in which you can find yourself and recharge your batteries.

Contact us now

Stage threeRegenerate and stimulate

In this step, we promote recovery and stimulate the immune system: We stimulate the humoral and cellular defenses with a wide range of non-specific and specific immune stimulants, immune-boosting measures such as hyperthermia, infusions, ozone therapy and colon hydrotherapy. The stimulation and vitalization of all organs and physical structures are components of our holistic concept.

Next step

Stage twoDetox and relieve

We now concentrate on creating a balanced internal environment in the body, thereby creating the basis for successful healing. Important instruments here are dental cleansing, intestinal cleansing and detoxification of the organs. In this phase, we use blood plasma double membrane filtration (INUSpheresis® ) and holistic pain therapy and gradually reduce the use of conventional medicines that have many side effects.

Next step

Stage OneAnalyse causes

In the first step, we work with you to get to the bottom of the possible causes of your complaints. We examine possible interference fields, toxic loads, environmental factors, deficiencies, malnutrition and stress factors. This is followed by a comprehensive physical and dental examination. This is followed by further diagnostic measures such as blood, stool, saliva and urine tests, thermography and other tools.

Next step
Berggrafik in Gold mit der Schweizer Flagge und der Wortmarke AplsteinClinic GAIS/SWITZERLAND
For patients