Learn more about the Health Services and Research Outcomes Institute within an Institute (HSOR) by visiting the official Lundquist website using the link below. This link will provide an overview of HSOR along with current HSOR members at the Lundquist Institute.

  • Bridgette Blebu, PhD, MPH

    Bridgette Blebu, PhD, MPH

    Investigator, Obstetrics and Gynecology
    Assistant Adjunct Professor, David Geffen School of Medicine at UCLA
    Analyst, Los Angeles County Dept. of Health Services

    Research Areas: Gynecology, Health Disparities, Health Services and Outcomes, Maternal and Child Health, Obstetrics


  • Christopher Brown, MD, MPH, FACP, FASAM

    Christopher Brown, MD, MPH, FACP, FASAM

    Investigator, Internal Medicine
    Health Sciences Associate Clinical Professor, David Geffen School of Medicine at Harbor-UCLA Medical Center

    Research Areas: Health Services and Outcomes, Internal Medicine


  • Vince E. Chong, MD, MS

    Vince E. Chong, MD, MS

    Investigator, Trauma and Critical Care
    Co-Director, Safe Harbor Hospital-Violence Intervention Program, Harbor-UCLA Medical Center

    Lab Website
    Research Areas: Community Engagement and Outreach, Health Services and Outcomes, Surgery, Trauma-Informed Care


  • Eric H. Fein, MD

    Eric H. Fein, MD

    Investigator, Pediatrics
    Associate Clinical Professor of Pediatrics, David Geffen School of Medicine at UCLA
    Director of Quality Improvement for Pediatrics, Harbor-UCLA Medical Center

    Research Areas: Health Services and Outcomes, Pediatrics, Youth Behavioral Health


  • Ross Fleischman, MD, MCR

    Ross Fleischman, MD, MCR

    Investigator, Emergency Medicine
    Associate Health Sciences Professor of Clinical Emergency Medicine, David Geffen School of Medicine at UCLA

    Research Areas: Emergency Medicine, Health Services and Outcomes


  • Marianne Gausche-Hill, MD, FACEP, FAAP, FAEMS

    Marianne Gausche-Hill, MD, FACEP, FAAP, FAEMS

    Investigator, Emergency Medicine and Pediatrics
    Emeritus Professor of Clinical Emergency Medicine and Pediatrics, David Geffen School of Medicine at UCLA

    Research Areas: Airway Management, Emergency Medical Services, Emergency Medicine, Health Services and Outcomes, Pediatric Emergency Medicine, Pediatrics, Resuscitation


  • Craig Goolsby, MD, MEd, MHCDS, FACEP

    Craig Goolsby, MD, MEd, MHCDS, FACEP

    Investigator, Emergency Medicine
    Professor of Clinical Emergency Medicine, David Geffen School of Medicine at UCLA

    Lab Website
    Research Areas: First Aid, Health Services and Outcomes, Mass Casualty, Medical Education, Military-Civilian Knowledge Translation, Point of Injury Hemorrhage Control, Post-Crash Care


  • Tim Horeczko, MD, PhD, MSCR, FACEP, FAAP

    Tim Horeczko, MD, PhD, MSCR, FACEP, FAAP

    Investigator, Emergency Medicine
    Professor of Clinical Emergency Medicine; David Geffen School of Medicine at UCLA
    Senior Physician, Department of Emergency Medicine at Harbor-UCLA Medical Center

    Lab Website
    Research Areas: Clinical Assessment Tools, Health Services and Outcomes, Mixed Methods: Medical Education, Professional Development, Qualitative, Quantitative


  • Peter Y. Liu, MD, PhD

    Peter Y. Liu, MD, PhD

    Investigator, Endocrinology and Metabolic Diseases
    Professor of Medicine, David Geffen School of Medicine at UCLA

    Research Areas: Circadian Physiology, Endocrinology, Health Services and Outcomes, Metabolic Diseases, Metabolic Pathways, Sleep


  • Raul Macias Gil, MD

    Raul Macias Gil, MD

    Investigator, Infectious Diseases
    Assistant Professor of Medicine, David Geffen School of Medicine at UCLA
    Associate Program Director of Infectious Diseases Fellowship, Harbor-UCLA Medical Center

    Research Areas: Health Services and Outcomes, HIV Prevention and Treatment, Infectious Diseases, STI Prevention and Treatment


  • Michael Makhinson, MD, PhD

    Michael Makhinson, MD, PhD

    Investigator, Psychiatry
    Clinical Professor and Vice Chair, Department of Psychiatry and Biobehavioral Science, David Geffen School of Medicine at UCLA

    Research Areas: Ecological Medicine, Health Services and Outcomes, Palliative Care, Psychiatric Treatments, Psychiatry, Pychedellic Therapy


  • Loren Miller, MD, MPH

    Loren Miller, MD, MPH

    Investigator, Health Services and Outcomes Research, Infectious Diseases
    Professor of Medicine, David Geffen School of Medicine at UCLA
    Chief, Division of Infectious Diseases, Harbor-UCLA Medical Center

    Lab Website
    Research Areas: Clinical Trial Methodology, Health Services and Outcomes, Infectious Diseases, Internal Medicine, Skin Infections


  • Susie Park, MD

    Susie Park, MD

    Investigator, Radiology
    Associate Professor in Health Science, David Geffen School of Medicine at UCLA

    Research Areas: Embolic Research, Health Services and Outcomes, Interventional Radiology Procedures, MSK Therapy, Radiology


  • Mohsen Saidinejad, MD, MS, MBA, FAAP, FACEP

    Mohsen Saidinejad, MD, MS, MBA, FAAP, FACEP

    Investigator, Emergency Medicine
    Professor of Clinical Emergency Medicine and Pediatrics, David Geffen School of Medicine at UCLA

    Lab Website
    Research Areas: Emergency Medicine, Health Services and Outcomes, Patient Experience, Pediatrics, Treatment Adherence


  • Rie Sakai-Bizmark, MD, PhD, MPH

    Rie Sakai-Bizmark, MD, PhD, MPH

    Investigator, Pediatrics
    Associate Professor, David Geffen School of Medicine at UCLA

    Research Areas: Health Services and Outcomes, Maternal and Child Health, Pediatrics, Secondary Data Analyses


  • Jenny I. Shen, MD

    Jenny I. Shen, MD

    Investigator, Nephrology
    Associate Clinical Professor, David Geffen School of Medicine at UCLA

    Research Areas: Dialysis, Epidemiology, Health Services and Outcomes, Health Services Research, Nephrology


  • Ken Zangwill, MD

    Ken Zangwill, MD

    Investigator, Infectious Diseases
    Professor of Pediatrics, David Geffen School of Medicine at UCLA
    Director of Infection Prevention and Control, Harbor-UCLA Medical Center

    Research Areas: Epidemiology, Health Services and Outcomes, Infection Prevention and Control, Infectious Diseases