Dr. Tyler Evans has worked in refugee camps and in large cities
Updated Dec. 11, 2025, 2:40 p.m. ET

Dr. Tyler Evans, cofounder and CEO of Wellness Equity Alliance, at work with HIV Street Medicine in Los Angeles in 2024.
Andrew Pohlod
Dr. Tyler Evans, cofounder and CEO of Wellness Equity Alliance, with fellow medical personnel in Freetown, Sierra Leone, in 2015.
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Dr. Tyler Evans and staff work with patients in Mellut, South Sudan, in 2014.
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Dr. Tyler Evans works with Doctors Without Borders in Mellut, South Sudan, in 2013.
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Dr. Tyler Evans prepares to treat Ebola patients in Kono, Sierra Leone, in 2015.
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Dr. Tyler Evans, cofounder and CEO of Wellness Equity Alliance, is author of "Pandemics, Poverty, and Politics: Decoding the Social and Political Drivers of Pandemics from Plague to COVID-19."
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