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Sermo
sermo.comSermo was listed on the Medusa and BlackBasta leak site on Apr 9, 2024. Brandefense has recorded 2 separate claims against it. Information as of Oct 19, 2026.
Country: United StatesIndustry: Healthcare
Updated continuously · figures as of Oct 19, 2026- Claimed by
- Medusa, BlackBasta
- First listed
- Apr 9, 2024
- Claims recorded
- 2
2 Leak-Site Claims.
MedusaConfirmed claim
- Posted on the leak site
- Jul 1, 2025
- Collected by Brandefense
- Jul 11, 2025
- Data claimed
- Not stated
Sermo is an exclusive online community for licensed physicians, offering a platform for peer-to-peer collaboration, medical crowdsourcing, and real-time discussion of clinical cases. Sermo provides healthcare professionals with tools to connect globally, share insights, and improve patient care through collective knowledge. Sermo's corporate office is located at 3 Times Square, 12th Floor, New York, NY 10036, United States, and has 450+ employees.
BlackBastaConfirmed claim
- Posted on the leak site
- Apr 9, 2024
- Collected by Brandefense
- Jul 11, 2025
- Data claimed
- Not stated
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Other Victims Of The Same Group.
| Victim | Claimed by | Country | Industry | Data claimed | Posted |
|---|---|---|---|---|---|
| Walman Optical walman.com | Medusa | USUnited States | Healthcare | Not stated | |
| Northeast Missouri Rural Telephone nemr.net | Medusa | USUnited States | Telecommunications | Not stated | |
| TouchSource touchsource.com | Medusa | USUnited States | Technology | Not stated | |
| Big Thumb bigthumb.com | Medusa | USUnited States | Technology | Not stated | |
| Live! Casino livecasinocomparer.com | Medusa | GBUnited Kingdom | Hospitality and Tourism | Not stated | |
| University of Mississippi Medical Center (@ummcdata) | Medusa | AEUnited Arab Emirates | Non-profit and Civil Society | Not stated |
Other Victims In The Same Industry.
| Victim | Claimed by | Country | Industry | Data claimed | Posted |
|---|---|---|---|---|---|
| Kingwood Endoscopy mhendokingwood.com | N0n | USUnited States | Healthcare | Not stated | |
| Dental Team FL dentalteamfl.com | Qilin | USUnited States | Healthcare | Not stated | |
| Salauno salauno.com.mx | Qilin | MXMexico | Healthcare | Not stated | |
| Mastelli S.r.l. mastelli.com | Qilin | ITItaly | Healthcare | Not stated | |
| First Dental Health firstdentalhealth.com | The Gentlemen | USUnited States | Healthcare | Not stated | |
| Gio Dental Med Spa giodentalspa.com | The Gentlemen | MXMexico | Healthcare | Not stated |
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