Languages English (en)
Users 11,746
Active users (last month) 286
Active users (last six months) 660
Characters per post (max) 500
Known instances 43,023
First sight Nov 10, 2022 UTC
Last successful check Dec 27, 2025 UTC
Noxious No
New No
Software Mastodon 4.5.3
Registrations Open (by admin approval)
Meta’s Threads moderation Unknown (this instance is not listed in the
Anti-Meta Fedi Pact list), and its list of moderated instances is not accessible.
Short description
Medical community on Mastodon
Long description
All medical professionals and curious onlookers are welcome. Be kind and respectful: these are your colleagues. No PHI or hate-speech. Debate is good, blatant misinformation is not.
Instance rules
- No hate speech
- No blatant misinformation
- No PHI
Moderated instances [?]
Not available
Instances certainly moderating this instance [?]

Date of creation Oct 30, 2022 UTC
Display name Nick Mark, MD :verified:
Bio
ICU & Lung Doc | Husband, Dad² | Passionate about critical care & improving medicine with
#MedEd #FOAM #POCUS #ML | created www.onepagericu.com & med-mastodon.com | opinions = mine ≠ advice
Statistics
Last 12 weeks activity (totals: 16192 statuses, 2239 logins, 0 registrations)
S: 1512 L: 200 R: 0 | S: 1727 L: 196 R: 0 | S: 1538 L: 196 R: 0 | S: 1527 L: 197 R: 0 | S: 1437 L: 200 R: 0 | S: 1427 L: 211 R: 0 | S: 1414 L: 212 R: 0 | S: 1279 L: 183 R: 0 | S: 1552 L: 188 R: 0 | S: 1356 L: 199 R: 0 | S: 1334 L: 189 R: 0 | S: 89 L: 68 R: 0 |
Last checks (green: OK; red: KO)
| 12/27/25, 2:31:23 AM UTC | 12/28/25, 3:38:14 AM UTC | 12/29/25, 2:56:30 AM UTC | 12/30/25, 3:45:10 AM UTC | 12/31/25, 2:27:27 AM UTC | 1/1/26, 6:23:27 AM UTC | 1/2/26, 2:50:33 AM UTC | 1/3/26, 2:09:56 AM UTC |
Succesful checks: 1076/1083 (99.35%)