Case Study: Vituity protects patients' data and saves clinicians' time with Abnormal AI

Vituity Protects Patients’ Data and Doctors’ Time with Abnormal

Vituity, a physician-owned healthcare group serving millions of patients with 5,000+ clinicians, was struggling with advanced email threats—spear phishing, business email compromise, ransomware, and account takeover—that bypassed Microsoft 365 and their secure email gateway and consumed clinician and security team time. To close this gap, Vituity engaged Abnormal AI and deployed its inbound email security suite, including Inbound Email Security, Email Account Takeover Protection, Abuse Mailbox Automation, and Email Productivity.

Abnormal AI implemented an API-driven layer that integrated quickly with Vituity’s stack, automated investigation and remediation, and improved threat visibility. As a result, Vituity saw zero missed attacks or false positives in 30 days, detected 61 high‑risk vendor compromises on integration, and saved 200+ employee and executive hours on graymail in 90 days, freeing the security team to focus on other projects.

Vituity