Over 1 Million Patients Affected by Community Health Center Data Breach. Community Health Center, a nonprofit healthcare provider in Middletown, Connecticut, has notified more than 1 million individuals about a recent data Community Health Center in Middletown, Connecticut has notified more than 1 million patients about an October 14, 2024 data breach that was detected on January 2, 2025. Data was stolen; however, files were not encrypted so there was no impact on patient services. Third-party company: Community Health Center.