Central Indiana Orthopedics

Disclosed Mar 7, 202283,705 affectedConfirmed

The covered entity (CE), Central Indiana Orthopedics, reported that it experienced a ransomware attack that affected the protected health information (PHI) of 83,705 individuals. The impacted PHI included names, addresses, social security numbers, diagnoses, lab results, and medications. The CE notified HHS, affected individuals, and the media of the breach. The CE implemented additional administrative and technical security measures to protect PHI. OCR provided the CE with technical assistance.

What is known

People affected	83,705 (as reported by the organization)
Disclosed	Mar 7, 2022
Happened	Oct 15, 2021
Attack	Hacking
Data exposed	NamesHealth
Sector	Healthcare · US
Status	Confirmed

Sources

Official noticein.gov

Indiana Attorney General 2022 data breach report: Central Indiana Orthopedics

Official noticeocrportal.hhs.gov

HHS OCR breach report (archive, resolved): Central Indiana Orthopedics (Healthcare Provider, IN)

Notices filed

Residents of INMar 7, 2022

Indiana AG81,313 people

TotalMar 7, 2022

HHS archive83,705 people

History of this record

attack2026-09-25

unknown to hackingby backfillSource

data_types2026-09-25

[] to ["names","health"]by backfillSource

summary2026-09-25

empty to The covered entity (CE), Central Indiana Orthopedics, reported that it experienced a ransomware attack that affected the protected health information (PHI) of 83,705 individuals. The impacted PHI included names, addresses, social security nby backfillSource

Added2026-09-25

First recordedby backfillSource

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

Everything about Central Indiana Orthopedics