- UROLOGIA MEDICA, S.A. Dr. Manuel Alvarez Zarnowski, Director Central America's Leading Urology Medical Center The center is internationally famous for state-of-the-art laser prostate surgery procedures utilizing laser fibers developed by Dornier Medical Systems, Inc., a Daimler-Benz Aerospace company. Urologia Medica introduced the area's only computer-controlled radially emitting laser fiber, ...www.edenia.com/medical/me11005.htm