German International Clinic, Frankfurt, Germany

Cancer Treatment Clinic in Frankfurt, Germany

Welcome to German International Clinic

German International clinic is a renowned health center located in Frankfurt, Germany. Dr. Siebenhuener, the director of this clinic, warmly welcomes patients from all over the world, looking for successful and safe medical procedures to help them return to their health.

Dr. Siebenhuener works with a team of highly trained and experienced specialists, bringing together modern medical procedures and holistic therapies for a higher success rate in treating cancer and other chronic diseases. Each treatment is customized according to the patient’s needs, whether it is a modern procedure or a holistic approach or both.


Treatments and procedures

Cancer innovative procedures

  • Hyperthermia
  • Insulin Potentiation Therapy (IPT)
  • Photodynamic Therapy (PDT)
  • Percutaneous Electrical Tumor Therapy (PET)

Treatments for chronic diseases

  • Apheresis
  • Photodynamic laser therapy (PDT) for osteoarthritis
  • Colon Hydrotherapy
  • Gentle Eye Acupuncture for acute conjunctivitis, retinitis, retinal changes, macular degeneration, inflammation of the iris or dry eye
  • Ozone-oxygen treatment to stimulate the body to healing and mobilizing defense reactions in a natural way.
  • Heavy metal elimination

Regenerating therapies

  • Detoxification
  • Deacidication
  • Specified nutrition
  • Psycho Onkology

 Cancer Treatment Specialists in Frankfurt, Germany

Medical team

Dr. Siebenhuener


  • Medical Doctor / Natural Remedies
  • Complementary oncology
  • Stem Cells
  • Integrative Medicine
  • Immunology
  • Psychosomatics
  • Prevention
  • Regeneration
  • Rejuvenation
  • Nutrition / Metabolism

For 36 years in private practice with a focus on:

  • Complementary and alternative Oncology
    • Chronic diseases (healing by treating the cause) or best possible regeneration, including the
    • Vulnerability Analysis
    • Detoxification, metabolic regulation, regeneration
    • Immune system: control and regulation


Internal Medicine / General Practice
• Complementary Oncology
• Psychosomatic Medicine (Positive Psychotherapy)
• Herbal medicine (phytotherapy)
• Biochemistry
• Biomedicine
• Physical Medicine / Laser
• X.MAYR Medicine
• Nutritional Medicine
• Human-identical hormone replacement therapy (hormone replacement therapy) in old age and cancer

Chronic Diseases Treatment Clinic in Frankfurt, Germany

Why choose German International Clinic?

  • Highly trained medical team
  • Innovative medical procedures
  • The clinic team is instructed to care for the patients’ intercultural habits and confessional needs.
  • Assistance in applying for / visa extension
  • Personal advice, making sure the patients understand information and are assured before the their individual treatment
  • Pick-up airport service
  • Interpreter service

Patient testimonial

I’ve been there for a long time in treatment. Rarely have I seen such a thorough investigation that has been carried out! I was treated not only with the “traditional medicine”, but also with alternative treatments and that was great!

I felt very well cared for, because at this clinic everything is just right. The atmosphere was pleasant, and the staff was very competent and nice.

Anonymous patient


If you need more information about the treatments and procedures offered by German International Clinic, do not hesitate to contact us!

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Categories:   Medical Centers


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