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Low-income, Homeless and Marganilized Populations

Kristen Choi

Kristen Choi, PhD, MS, RN, is a child/adolescent psychiatric nurse and health services researcher. Dr. Choi studies health services and policy approaches to mental health, trauma, and violence among children, adolescents, and other vulnerable populations. Her current research projects include studies on Autism Spectrum Disorder, adverse childhood experiences, the impact of trauma and violence on nurses, and health system factors associated with firearm violence. Dr.

Michelle S. Keller

Dr. Keller is an Adjunct Assistant Professor in the Department in Health Policy and Management. Her primary appointment is at the Division of General Internal Medicine in the Department of Medicine at Cedars-Sinai Medical Center. Dr. Keller uses methods from epidemiology, behavioral economics, and sociology to examine how clinicians, patients, and caregivers make decisions about medications, surgeries, and treatment plans – and how informatics and health system interventions can be used to improve clinician decision-making.

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