Solstas Lab Partners was a prominent clinical laboratory services company that operated primarily in the Southeastern United States. Formed in 2010, it offered a comprehensive range of diagnostic testing services to physicians, hospitals, and various healthcare providers. The company grew its network through strategic acquisitions and organic development. In March 2014, Solstas Lab Partners was acquired by Quest Diagnostics, a leading national provider of diagnostic information services. Following the acquisition, Solstas's operations, facilities, and brand were integrated into Quest Diagnostics.
Served as the primary corporate office, overseeing administrative, strategic, and operational functions for the company's regional laboratory network.
As a corporate office for a laboratory network, it would have housed administrative and support staff. Specific architectural highlights are not widely documented post-acquisition.
The work culture likely emphasized precision, efficiency, patient focus, and collaboration, essential in the clinical diagnostics field. Being formed from mergers, it would have also involved integrating various company cultures.
The Greensboro headquarters was central to Solstas's strategy of consolidating and expanding laboratory services in the Southeast, acting as the nerve center for its operations until its acquisition.
Solstas Lab Partners's operations were concentrated in the Southeastern United States. The company did not have a global or international operational footprint. Its strategic focus was on building a strong regional presence in states including North Carolina, South Carolina, Virginia, Tennessee, Georgia, and Alabama, providing localized laboratory services.
4225 Pinnacle Point Drive (Former Corporate Office)
Greensboro
North Carolina
USA
Address: Numerous laboratory facilities and patient service centers throughout its operational region. Specific addresses are now part of the Quest Diagnostics network or have been consolidated.
To deliver comprehensive, timely, and high-quality clinical laboratory services to physicians, hospitals, and patients within their respective service areas, supporting regional healthcare needs.
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As of April 2025, Solstas Lab Partners' leadership includes:
Solstas Lab Partners has been backed by several prominent investors over the years, including:
Solstas Lab Partners was acquired by Quest Diagnostics in March 2014 and no longer operates as an independent entity. Therefore, there have been no executive hires or exits related to Solstas Lab Partners in the last 12 months. The most significant leadership transition occurred at the time of its acquisition.
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Prior to its acquisition in 2014, Solstas Lab Partners would have used a corporate email domain, likely @solstas.com. Common formats for corporate emails include variations of first name, last name, and initials.
Likely formats included [first_initial][last]@solstas.com (e.g., jsmith@solstas.com) or [first].[last]@solstas.com (e.g., john.smith@solstas.com).
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example@solstas.com (domain now inactive)
Example
0 (Company is defunct, and the @solstas.com email domain is no longer active for communications)%
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Quest Diagnostics Newsroom • March 25, 2014
Quest Diagnostics announced it had finalized its acquisition of Solstas Lab Partners Group, Inc. for $570 million in cash. This strategic move was aimed at enhancing Quest's service capabilities and network in the Southeastern U.S., integrating Solstas's regional strength....more
PE Hub • October 6, 2010
Welsh, Carson, Anderson & Stowe (WCAS) and Ferrer Freeman & Company (FFC) announced the formation of Solstas Lab Partners. The new entity was created through the combination of Carilion Labs, LLC (a unit of Carilion Clinic) and Spectrum Laboratory Network, aiming to establish a leading clinical laboratory service provider in the Mid-Atlantic and Southeast regions....more
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