Stony Brook Medicine
Dennis Gallagher has over 24 years of work experience in the field of information technology. Dennis started their career as a Programmer at THREE VILLAGE CENTRAL SCHOOL DISTRICT in 1993 and worked there until 1997. In 1997, they joined Stony Brook Medicine as a Network Administrator and later served as a Manager of Systems Administration from 2001 to 2008. Dennis then became the Director of Network Services & Systems Administration, where they led a team of 35+ staff and managed various technology groups. In 2020, they briefly served as the Interim Chief Technology Officer before assuming their current role as the Chief Technology Officer at Stony Brook Medicine. In their current position, they oversee the IT Infrastructure Division and is responsible for standardizing and implementing common user experiences across the healthcare system.
Dennis Gallagher earned a Bachelor of Science (B.S.) degree in Applied Mathematics from Stony Brook University in 1995 and a Master of Science (M.S.) degree in Technology Systems Management from the same institution in 1997. Additionally, they have obtained multiple certifications from various institutions, including LinkedIn and EDUCAUSE, in areas such as executive presence, leadership, and employee management.
Stony Brook Medicine
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Stony Brook Medicine expresses our shared mission of research, clinical care and education – a mission embraced by our faculty, staff, researchers, and students. It is the embodiment of everything we do on behalf of the health of patients – not only here in our community, but also in the region and worldwide. Stony Brook Medicine comprises five Health Sciences schools — Renaissance School of Medicine, School of Dental Medicine, School of Health Technology and Management, School of Nursing and School of Social Welfare — as well as Stony Brook University Hospital, Stony Brook Southampton Hospital, Stony Brook Eastern Long Island Hospital, Stony Brook Children’s Hospital and more than 200 community-based healthcare settings throughout Suffolk County. Our health sciences schools work in tandem with our research and clinical care teams to deliver the best ideas in medicine to patients. As an academic medical center, we are all about ideas. Creating them. Nurturing them. Protecting them. Challenging them. Improving them. Teaching them to others. And most importantly of all, delivering them to patients and their families – sooner, smarter and better. An “idea” can be a new treatment protocol, best practices, a bright new researcher we’ve brought in from another institution, the convenience of an outpatient clinic, or simply a more user-friendly way to access our medical care. Ideas drive us, they thrive here, and we are committed to bringing more of them to our patients than anyone else.