Northwell Health operates as New York State's largest healthcare provider and private employer, running 28 hospitals and more than 1,000 outpatient facilities across the state. Founded in 1997 through the merger of North Shore Health System and Long Island Jewish Medical Center, the organization now employs over 104,000 team members and treats more than 2 million patients annually. The scale of operations spans clinical care, hospital operations, outpatient services, oncology, cardiovascular medicine, medical education, and research - creating a substantial digital attack surface that requires protecting patient data, medical devices, hospital networks, and research systems across a geographically distributed footprint.
The organization's technical infrastructure supports both acute-care hospital operations and a vast ambulatory network delivering non-inpatient clinical services. This dual environment presents distinct security challenges: real-time clinical systems where availability is critical, electronic health records systems handling sensitive patient information at scale, medical IoT devices integrated across facilities, and research data requiring protection while enabling collaboration. The threat model includes ransomware targeting hospital operations, patient data exfiltration, medical device vulnerabilities, insider threats across a workforce exceeding 100,000, and supply chain risks inherent in healthcare technology ecosystems.
As a nonprofit integrated healthcare network with explicit commitments to community health access and medical innovation, Northwell's security posture must balance robust protection with operational realities of healthcare delivery. The organization's focus on advancing medical education and research adds complexity around academic partnerships, data sharing protocols, and protecting intellectual property. Security teams operate within regulatory frameworks including HIPAA and state privacy laws while supporting clinical workflows that cannot tolerate the downtime or friction common in other industries.
