| Amouzandeh, Rouzbeh | Linneplatz 6a | 41466 NE | Tel. 465323 | www | |
| Bartels, Dr. Johann | Viersener Str. 24 | 41462 NE | Tel. 59 13 60 | . | . |
| Bernauer, Dr. Ingo | Niederstr. 19 | 41460 NE | Tel. 27 77 27 | . | |
| Boor, Dr. B. | Kaiser-Friedrich Str. 148 | 41460 NE | Tel. 4 53 30 | www | |
| Carthaus, Dr. Robert | Büchel 39 | 41460 NE | Tel. 27 35 36 | www | |
| Dattler, Leslie | Krefelderstr. 55 | 41460 NE | Tel. 22 26 71 | . | . |
| Diedrichs, Uwe | Cyriakusplatz 9 | 41468 NE | Tel. 3 20 27 | . | . |
| Dirmeier, Dr. Thomas | Karolingerstr. 7 | 41462 NE | Tel. 56 99 02 | . | . |
| Engel-Kappe, Franz | Horremerstr. 7a | 41470 NE | Tel. 0 21 37-79 95 23 | . | |
| Farrenkopf, Dr. H. J. | Bonner-Str. 82 | 41468 NE | Tel. 3 94 94 | . | |
| Fleddermann, Dr. Heike | Markt 35 | 41460 NE | Tel. 2 51 70 | .www |