General dermatology and pediatric dermatology, all conservative and surgical dermatology, as well as therapy of all diseases of the skin organs, adjacent mucous membranes, hair and nails.

Skin cancer prevention

Operative dermatology (for example, if skin cancer or its precursors are suspected), laser medicine, allergic diseases of the skin and mucous membranes.

• 1979-1985: Studied medicine at the Ludwig Maximilian University in Munich
• 1987 – 1991: Clinic and polyclinic of dermatology and allergology. Central Clinic of the Ludwig Maximilian University
• 1991 – 1995: Dermatology Clinic of the University Hospital Hamburg-Eppendorf
• 1995 – 2003: Senior consultant at the Biederstein Clinic and Clinic for Dermatology and Allergology at the Technical University of Munich, Head of the Department of Photodiagnostics and Phototherapy, Appl. Professor in the field of dermatology and allergology at the Technical University of Munich

Currently chief consultant at the Houtzentrum Nymphenburg clinic

Publications: 180 original publications, 30 books, 400 clinical and scientific presentations, 50 seminars, 6 books as co-editor