| Organization name | Address | First registered nodes | Current registered nodes |
|---|---|---|---|
| Spears Brian | --- | 1 | 0 |
| Torsten Lüttgert | --- | 1 | 0 |
| Domènec Sos i Vallès | --- | 1 | 0 |
| Nizamuddin Mirza | --- | 1 | 0 |
| Bogaert Karel Van den | --- | 1 | 0 |
| Bill Goretkin | --- | 1 | 0 |
| Rainer Pruy | --- | 1 | 0 |
| Yen-Shuo Su | --- | 1 | 0 |
| Melle van der Klip | --- | 0 | 1 |
| Cancer Centers of Southwest Oklahoma, LLC-Duncan | 2110 Duncan Regional Loop Rd Duncan, OK 73533 United States (the) |
1 | 0 |
| Arunbabu Rajmohan | --- | 1 | 0 |
| Tyagarajan Mahesh | --- | 1 | 0 |
| Guido A. Paliot jr. | --- | 1 | 0 |
| Mats Sunesson | --- | 1 | 0 |
| Giancarlo Stoppani | --- | 0 | 1 |
| Anthony D'Souza | --- | 1 | 0 |
| RUSAN Andrei | --- | 1 | 0 |
| Steve Taylor | Anderson Regional Medical Center 2124 14th Street Meridian, MS 39301 |
1 | 0 |
| Piotr Lavrov | --- | 1 | 0 |
| Drew Chuck | --- | 1 | 0 |
| Adam Stevens | --- | 1 | 0 |
| Anumele Raja | --- | 1 | 0 |
| Tomaz Rus | --- | 1 | 0 |
| Tarne Tassniyom | --- | 1 | 0 |
| Hester Todd | --- | 1 | 0 |
| Miguel Angel Nubla | --- | 1 | 0 |
| Ed Cline | --- | 1 | 0 |
| Josef Fischer | --- | 1 | 0 |
| Tom Morano | --- | 1 | 0 |
| bai yugang | --- | 1 | 0 |
| Stefan Rådström | --- | 1 | 0 |
| Markku Degerholm | --- | 1 | 0 |
| Henrik Olsen | --- | 0 | 1 |
| Carter Adrian | --- | 1 | 0 |
| Yoshimasa Matsumoto | --- | 1 | 0 |
| Ding Dahai | --- | 1 | 0 |
| Benefis Health System | 1101 26th St S Great Falls, MT 59405 United States (the) |
1 | 0 |
| Mains Matthew | --- | 1 | 0 |
| Joao Neves | --- | 1 | 0 |
| ImageX | Cottage Health System Pueblo at Bath Street Santa Barbara, CA 93105 United States (the) |
1 | 0 |
| Balduf Shayne | --- | 1 | 0 |
| Emilio Anzon | --- | 1 | 0 |
| Mark Shannon | --- | 0 | 1 |
| Rouse Mark | --- | 1 | 0 |
| Anahuac de Paula Gil | --- | 1 | 0 |
| Thomas Wiedstruck | --- | 1 | 0 |
| DeLacey, Rozak & Young | 319 Southbridge Street | 1 | 0 |
| Koch Frederic | --- | 1 | 0 |
| Alfredo Bartelletti | --- | 1 | 0 |
| Maksim Kupriyanov | --- | 1 | 0 |