Research Team

Andrea Gilmore-Bykovskyi, PhD, RN

• Associate Professor (Tenure)
• Associate Vice Chair of Research
• Director, EMBRACE AD/ADRD Roybal Center
• Deputy Director, UW Center for Health Disparities Research
• Co-Lead, Care Research Core, Wisconsin Alzheimer’s Disease Research Center

Dr. Gilmore-Bykovskyi leads an active research program focused on improving equitable, patient- and caregiver-centered care for people living with or at risk for Alzheimer’s disease and related dementias (ADRD). Her work targets structural and health system barriers, particularly during high-risk periods like emergency care, hospitalization, and late-stage disease. She has advanced health services research for ADRD, with over 80 publications and multiple NIH and foundation-funded projects. Her recent work explores paradoxical lucidity in people with advanced ADRD near the end of life.

Dr. Gilmore-Bykovskyi also serves as Associate Vice Chair of Research in the Department of Emergency Medicine and founding Deputy Director of the UW–Madison Center for Health Disparities Research. She co-leads the NIA-funded EMBRACE AD/ADRD Roybal Center and the Wisconsin Alzheimer’s Disease Research Center Care Research Core. In 2023, she was honored to co-chair the NIA National Research Summit on Care, Services, and Supports for Persons Living with Dementia and Their Caregivers.

Brian Patterson, MD, MPH

• Associate Professor (Tenure)
• Director, Emergency Care Systems Lab
• Physician Administrative Director for Clinical AI, UW Health
• Medical Informatics Director for Predictive Analytics and Clinical Decision Support, UW Health

Dr. Patterson serves as Director for the Emergency Care Systems Lab, where he and his team bring together physicians, engineers, data scientists, and researchers working in the emergency department to develop integrated solutions that improve patient care, clinician well-being, and health system coordination.

His research focuses on clinical informatics and health systems improvement, using data science and technology to optimize emergency care workflows and decision-making. A key area of interest for Dr. Patterson is automated risk scoring to identify older adults at high risk of falling after ED visits, streamlining referrals while easing the burden on clinicians.

As Medical Informatics Director for Predictive Analytics and Clinical Decision Support at UW Health, Dr. Patterson helps align health IT with clinical, educational, and research goals. He advises on system design, implementation, and evaluation, and serves as a key link between clinicians and IT teams to ensure new tools support high-quality, efficient care.

Michael Pulia, MD, PhD

• Associate Professor (Tenure)
• Director, Emergency Care for Infectious Diseases Research Program
• Director, Emergency Medicine Antimicrobial Stewardship
• Director, Emergency Medicine Research Fellowship

Dr. Pulia leads a health services research program focused on improving infectious disease diagnosis, infection control, and antimicrobial stewardship in emergency and downstream care settings. His work is supported by both intra- and extramural funding, including the Wisconsin Partnership Program and the Agency for Healthcare Research and Quality.

A recognized expert, Dr. Pulia has spoken at national and international conferences such as IDWeek, the Society for Academic Emergency Medicine, and the International Symposium on Intensive Care and Emergency Medicine. In 2015, he received the Barry M. Farr Humanitarian Award for his efforts to raise public awareness about antibiotic overuse and resistance. He also chaired the American Academy of Emergency Medicine’s Antimicrobial Stewardship Task Force, representing the organization at the White House One Health Forum and the CDC’s Global Antimicrobial Resistance Challenge, held during the United Nations General Assembly. His leadership helped educate thousands of emergency clinicians and led to the creation of an antibiotic stewardship pledge for emergency care.

Michael Spigner, MD, NRP

• Assistant Professor of Emergency Medicine
• Director, Prehospital Medicine Informatics
• Director, Prehospital Medicine Research
• Chair, EMS Quality & Patient Safety Committee

Dr. Spigner has been regularly engaged in EMS since 2009 and is one of the few physicians in the United States with board certification in both EMS and clinical informatics. He is passionate about support prehospital providers while elevating the practice of prehospital medicine through an evidence-based approach. He currently serves as medical director for Belleville EMS and Brooklyn Fire & EMS.

Jillian Gorski, MD, MS

• Assistant Professor of Emergency Medicine, Pediatrics, and Medicine

Dr. Gorski is a pediatric emergency medicine physician and physician informaticist. Raised in southern Wisconsin, she completed her medical degree at the University of Wisconsin School of Medicine and Public Health, followed by residency training in pediatrics at the Indiana University School of Medicine and fellowship training in pediatric emergency medicine at the Ann & Robert H. Lurie Children’s Hospital of Chicago. She holds a master of science degree in data science and is board certified in clinical informatics.

Dr. Gorski’s clinical and research interests center around using data science and artificial intelligence to improve emergency care for children. Her academic work is dedicated to eliminating health disparities, optimizing emergency department and prehospital operational efficiency, and exploring the role of AI in medical and surgical triage.