Private company
Dr. B is an American healthcare company founded in 2020.1 It was founded by Cyrus Massoumi.1 Its chief executive is Cyrus Massoumi (since 2020).1
Last updated Oct 21, 2026.
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Founded by Cyrus Massoumi in 2020.1
Who has led Dr. B, and when. Pick a name to see everywhere that person has worked.
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