| Organization name | Address | First registered nodes | Current registered nodes |
|---|---|---|---|
| Oliver Gruhn | --- | 0 | 1 |
| St. John Heart Institute - Heart Failure Clinic | 1919 South Wheeling Ave, Suite 504 Tulsa, OK 74104 United States (the) |
1 | 0 |
| Sears Bill | --- | 1 | 0 |
| Chris Blood | --- | 1 | 0 |
| Fromberg Bernhard V. | --- | 1 | 0 |
| OLMSTED MEDICAL CENTER | Olmsted Medical Center Attn Jennifer De Clercq 1650 4th Street SE Rochester, MN 55904 United States (the) |
2 | 0 |
| Mark Roscrow | --- | 1 | 0 |
| Kemp Karl | --- | 1 | 0 |
| Lyons Dave | --- | 1 | 0 |
| Desert Valley Hospital | 16850 Bear Valley Road Victorville, CA 92395 United States (the) |
1 | 0 |
| Camden General Hospital | 175 Hospital Drive Camden, TN 38320 United States (the) |
1 | 0 |
| Keeffe David | --- | 1 | 0 |
| Dirk Thamer | --- | 2 | 0 |
| Jung SahngOh | --- | 2 | 0 |
| Dan Clark | --- | 1 | 0 |
| Ben Klang | --- | 1 | 0 |
| Moucha Vaclav | --- | 1 | 0 |
| Peter Forro | --- | 1 | 0 |
| Zhong GuangLei | --- | 1 | 0 |
| Clark Jesse | --- | 1 | 0 |
| Wilkinson Ted | --- | 1 | 0 |
| David Stahl | --- | 1 | 0 |
| Graf Lars | --- | 1 | 0 |
| Sopko Marian | --- | 1 | 0 |
| Claude Samuelson | --- | 1 | 0 |
| O.K.Man | --- | 1 | 0 |
| Sierhuis Pim | --- | 1 | 0 |
| Laszlo Poor | --- | 2 | 8 |
| Mathew George | --- | 1 | 0 |
| Krah Silvio | --- | 1 | 0 |
| Honggo Yeo | --- | 1 | 0 |
| Paolino Iorio | --- | 1 | 0 |
| Oliver Kügow | --- | 1 | 0 |
| Peterson Steve | --- | 1 | 0 |
| Golubtsov Aleksey | --- | 0 | 1 |
| Santos Mr. Alessandro de Oliveira | --- | 1 | 0 |
| Mikko Tepponen | --- | 1 | 0 |
| Alexey Kadeishvili | --- | 1 | 0 |
| Gorsline George | --- | 1 | 0 |
| Chad Jensen | Alaska eHealth Network 4000 Old Seward Highway, Suite 203 Anchorage, AK 99503 |
1 | 0 |
| Florent Daigniere | --- | 1 | 0 |
| Thomas Gurtzick | --- | 1 | 0 |
| Engel Lukasz | --- | 1 | 0 |
| Jonas Andersson | --- | 1 | 0 |
| Robb Hill | --- | 1 | 0 |
| Wilmer Jaramillo Murcia | --- | 1 | 0 |
| Michael Hussin B. Muin, MD | HL7 Philippines HL7 Philippines Ortigas Avenue Pasig City Philippines |
1 | 0 |
| Cliffe Owen | --- | 1 | 0 |
| Jean-Paul FANTON | --- | 1 | 0 |
| Nanette Iglinsky | St. Francis Medical Center 309 Jackson Street Monroe, LA 71201 United States (the) |
3 | 0 |