Dr. Rosier's office is located at Bahnhofstrasse 55, not far from Wiesbaden's main railway station. A bus stop is only yards away.

In addition to providing orthodontic care for children and adolescents, Dr. Rosier is greatly experienced in the treatment of adults.

He is European- and American- trained, is a Member of the German Association of Orthodontists, Fellow of the World Federation of Orthodontists and a member of the American Association of Orthodontists.