Health & Healthcare
The link between health and homelessness may frequently be overlooked. Homelessness worsens health, with homeless individuals in their 50s experiencing the same health concerns as their housed counterparts in their 70s and 80s. With medical care, recovery, and healing made more difficult by homelessness, it’s clear that housing is health care.
UCSF BHHI’s health and health care research explores the links between homelessness and health. Our research focuses on reducing the barriers preventing people experiencing homelessness from accessing health care while identifying ways to facilitate access to existing health services.
Related Resources
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Press Release
New UCSF BHHI Report Finds High Rates of Chronic Disease and Disability Among Californians Experiencing Homelessness
November 18, 2025
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Press Release
New UCSF BHHI Report Finds High Rates of Chronic Disease and Disability Among Californians Experiencing Homelessness
November 18, 2025
The University of California, San Francisco Benioff Homelessness and Housing Initiative (BHHI) today released a report on the relationship between health and homelessness.
Toward Thriving: Understanding Health & Homelessness reveals that nearly half of Californians experiencing homelessness rate their health as poor or fair—about four times the rate in the general U.S. population. The report documents high rates of chronic disease, disability, and steep barriers to care for Californians experiencing homelessness.
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Reports
Toward Thriving: Understanding Health and Homelessness
November 18, 2025
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Our Research
Is Gaining Housing Associated With Higher Rates of Cancer Screening Among US Veterans Experiencing Homelessness?
August 15, 2025
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Our Research
Is Gaining Housing Associated With Higher Rates of Cancer Screening Among US Veterans Experiencing Homelessness?
August 15, 2025
People experiencing homelessness have lower rates of cancer screening than housed people, contributing to later stages of cancer diagnosis and poor outcomes. We examined whether gaining housing increased rates of cancer screening in a cohort of homeless veterans.
This study of nearly 120,000 homeless veterans finds that gaining housing was linked to higher screening rates for both breast and colorectal cancer—key to detecting cancer earlier, reducing the need for emergency surgery, and saving lives.
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Our Research
Cigarette smoke-free home adoption attempts among formerly homeless adults living in permanent supportive housing (Tobacco)
July 29, 2025
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Globally, tobacco use causes 8.7 million deaths annually. Approximately 50 % of formerly homeless adults in permanent supportive housing (PSH) in the United States smoke cigarettes. Secondhand smoke exposure is high in the absence of smoke-free policies. There is a need to understand attitudes toward smoke-free policies and factors associated with smoke-free home adoption attempts among PSH residents.
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