MVZ Rheinzahn, Welschnonnenstr.1-5, 53111 Bonn, Germany (Private Practice)
Head and Neck Tumor Center, Waldkrankenhaus, Johanniter GmbH, Waldstr.73, 53177 Bonn, Germany (Consultant)
Dept.of Oral and Maxillofacial Plastic Surgery, St.Lukas Hospital, Schwanenstr. 132, 42697 Solingen, Germany (Senior Physician)
Reich Rudolf