Subu Ramachandran became Senior Vice President, Regional Businesses of Quest Diagnostics on November 1, 2026, per the SEC Form 3 filed November 5, 2026. A Form 3 is the first ownership report a new officer files, due within 10 days of taking the role.
Who to call at Quest Diagnostics, and when
A new leader at Quest Diagnostics brings new priorities and often new vendors. The first weeks are when they listen.
An alert the day Quest Diagnostics raises, hires an executive or expands, scored against what you sell
The decision-makers there, with verified emails
Who you already know at Quest Diagnostics, from your own LinkedIn network
Works inside ChatGPT and Claude. Ask who to call at Quest Diagnostics. With Fundz connected, it knows.
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Company Information
Company
Quest Diagnostics
Location
500 Plaza Drive
Secaucus, New Jersey, United States
About
Quest Diagnostics empowers people to take action to improve health outcomes. Derived from the world's largest database of clinical lab results, our diagnostic insights reveal new avenues to identify and treat disease, inspire healthy behaviors and improve healthcare management. Quest annually serves one in three adult Americans and half the physicians and hospitals in the United States, and our 50,000 employees understand that, in the right hands and with the right context, our diagnostic insights can inspire actions that transform lives. www.QuestDiagnostics.com
SOURCE Quest Diagnostics
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Fundz sees it the moment Quest Diagnostics changes its leadership, hires an exec or expands, usually minutes after it happens, and tells you who to reach.
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