As a research center embedded within Kaiser Permanente’s large and dynamic health care system, our investigators have a unique opportunity to apply scientific expertise to real-world clinical problems, translate findings into practice, and share what we learn with the broader community.
Dr. John Nguyen is the director of Female Pelvic Medicine and Reconstructive Surgery at the Kaiser Permanente Downey Medical Center. He also is site director for the Kaiser Permanente Downey sub-site of the University of California, San Diego Pelvic Floor Disorders Network, and the Harbor-UCLA Female Pelvic Medicine and Reconstructive Surgery fellowship program. He has been engaged in research for more than 20 years. In 2021, he was named the Southern California Permanente Medical Group Physician ...
Being active can lower your risk of getting seriously ill with COVID, regardless of your race or the chronic conditions you may have, according to research published last year in the American Journal of Preventive Medicine.
The Kaiser Permanente Southern California findings were important, impactful, and influential. As a result, the journal editors chose the research article, “Associations of Physical Inactivity and COVID-19 Outcomes Among Subgroups,” as the American Journal of Preventive Medicine 2023 Article of the Year.
People newly diagnosed with myelin oligodendrocyte glycoprotein antibody-associated disease, or MOGAD, generally had a low risk of relapse and lasting disability, according to a Kaiser Permanente study. Researchers from Kaiser Permanente in Southern California followed 69 children and adults diagnosed at their first MOGAD attack and found that more than 80% fully recovered, while just ...
Children who ate more ultraprocessed foods showed stronger activity in a part of the brain involved in reward, and that brain response was linked to greater gains in body fat over the following year, a new study found. The study — published October 2026 in JAMA Network Open — followed 46 children ages 7 to ...
A large multisite study found that bivalent mRNA COVID-19 vaccination, flu vaccination, and same-day administration of both vaccines were not associated with an increased risk of first-ever ischemic stroke. “This study found no evidence of an increased risk of ischemic stroke following bivalent COVID-19 vaccination, influenza vaccination, or receiving both vaccines on the same day,” ...
An RSV vaccine continued to protect adults aged 60 and older against RSV-related hospitalization and emergency department visits for at least 3 seasons after vaccination, according to a new study by Kaiser Permanente in Southern California. RSV, or respiratory syncytial virus, is a common respiratory virus that can cause serious illness, hospitalization, and even death ...
Casey Luc, PhD, MPH, an epidemiologist with expertise in HIV epidemiology in underserved communities, is the fifth Centers for Disease Control and Prevention Epidemic Intelligence Service officer to train with Kaiser Permanente Southern California’s Department of Research & Evaluation. Before joining Kaiser Permanente, he served as a health scientist contractor in the Syndemic Infectious Diseases ...
From food deliveries that help people manage diabetes to vaccines that provide lasting protection, the latest issue of IMPACT highlights research making a real difference in people’s lives. In honor of National Postdoc Appreciation Week, the newsletter also introduces the department’s newest postdoctoral researcher and newest Epidemic Intelligence Service officer. The issue also features studies on advanced heart failure care delivered safely at home and showcases national media coverage of Kaiser Permanente research.
Our behavioral scientists focus on research that has the potential to reduce disease risk by identifying modifiable risk factors and encouraging health-promoting behaviors. Faculty members have expertise in the following areas: adverse childhood experiences, cancer, chronic disease prevention and screening, diet and nutrition, mental health, obesity, physical activity, sedentary behavior, social determinants of health, and weight loss surgery and interventions.
The behavioral research portfolio includes intervention studies as well as qualitative and quantitative studies. The division also supports recruitment and other activities of the Kaiser Permanente Research Bank in Southern California.