The company's core activity is the medical care and treatment of patients in a general practitioner's practice, with a focus on: General Internal Medicine, Nutritional Counseling and Metabolic Measurements, Complementary Medicine, particularly Acupuncture (TCM, Master Tung, Laser Acupuncture), Infusion Therapies (Iron, Magnesium, Vitamin C), IHHT Therapy (Interval Hypoxia Hyperoxia Therapy), and the treatment of Lyme disease and other specific health issues (e.g. back problems, hormones, men's health, anti-aging). The company also offers special consultation hours and therapies for children and adults.