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Internal Medicine II / Oncology Complementary Medicine

191-Bad TrisslHead doctor
Dr Peter Holzhauer

Specialist for Internal Medicine / Naturopathy
Phone: +49 (0) 80 33 / 20-285
Fax: +49 (0) 80 33 / 20-310
Email: peter.holzhauer(at)klinik-bad-trissl.de




We offer our patients both standard oncological treatment and customized complementary/naturopathic and also holistic accompanying therapies.

Our aim is to relieve the side effects of tumor therapy (chemotherapy, radiation therapy, or a combination of both) and to activate the powers of self-healing in the patient’s body. To achieve this, we use scientifically proven treatment methods from the fields of complementary medicine and naturopathy. In addition, our main focus is on the psychological care of patients diagnosed with cancer to help them deal with the disease and their fears.

Range of services:

  • Orally balanced micronutrients, vitamins and trace elements
  • Diagnosis and optimization of deficiencies with selenium and vitamin D
  • Xenogenous peptides (liver-spleen peptides for immunostimulation)
  • Infusion therapies with micronutrients tailored to the specific needs of the patient (e.g. to support the immune system and liver metabolism, for mucosal protection, and to treat polyneuropathic pain)
  • Bioelectric impedance analysis and customized nutrition optimization
  • Topical application of OPC extracts
  • Naturopathy
  • Phytotherapy
  • Regional radiofrequency hyperthermia
  • Patient training

We also put special emphasis on treating fatigue syndrome, as well as preventing and treating side effects from standard therapies (blood count changes, neurotoxicity, damage to the mucous membranes, concomitant effects of radiation therapy).

We are also supported by other clinic departments:

  • Physiotherapy
  • Ergotherapy
  • Psychooncological care
  • Self-empowerment – training for patients with breast cancer and other types of cancer
  • Art therapy
  • Relaxation therapy


  • Prevention and Integrative Oncology work group (PRIO) at the German Cancer Society
  • German Cancer Society (DKG)
  • German Society for Nutritional Medicine (DGEM)
  • Society for Biological Cancer Resistance
  • Complementary Medicine project group at the Munich Tumor Center
  • Academy for Micronutrient Medicine
  • Publisher of the German Oncology Magazine (DZO)