Every public data breach

Disclosed this week47On record26,367

47 disclosed this week · 26,367 on record

Rocky Mountain Gastroenterology Associates

Disclosed Nov 13, 2024366,491 affectedConfirmed

Official notice

What is known

People affected366,491 (as reported to HHS)
DisclosedNov 13, 2024
AttackHacking
Data exposedNamesHealth
SectorHealthcare · US
StatusConfirmed

Sources

Official noticeocrportal.hhs.gov
HHS OCR breach report: Rocky Mountain Gastroenterology Associates (Healthcare Provider, CO)
Official noticein.gov
Indiana Attorney General 2025 data breach report: Rocky Mountain Gastroenterology Associates

Notices filed

TotalNov 13, 2024
HHS OCR366,491 people
Residents of INJan 15, 2025
Indiana AG2 people
History of this record
source2026-09-25
empty to https://www.in.gov/attorneygeneral/consumer-protection-division/id-theft-prevention/files/DB-Year-to-Date-Report-2025.pdfby backfillSource
Added2026-09-25
First recordedby backfillSource

First seen 2026-09-25 (HHS OCR), confirmed by HHS OCR. Record counts are as reported. Not legal advice.

Everything about Rocky Mountain Gastroenterology Associates