The lockbit3 ransomware group listed mcna.net on its data leak site on 2023-03-27. Sector: Healthcare Domains named: mcna.net Claim as published on the leak site: MCNA Dental (MCNA Insurance Company and Managed Care of North America, Inc.) is a leading dental benefits manager committed to providing high quality services to state agencies and managed care organizations for their Medicaid, Children's Health Insu...