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Since 2005, DCOL Center for Clinical Research has been working with pharmaceutical, biotech and CRO companies conducting Phase II - IV multi-specialty clinical trials. We are a dedicated research center within Diagnostic Clinic of Longview P.A. (DCOL) the largest independent multi-specialty practice in East Texas. Our research staff is comprised of board certified investigators, certified clinical research coordinators, a dedicated regulatory and quality assurance coordinator, pharmacists and assistants.

Research is key in discoveries and breakthroughs in the medical community. DCOL Center for Clinical Research is committed to find new and/or better ways to treat diseases. Our trials need healthy people and people with special conditions to support the research being conducted.


707 Hollybrook Drive, Ste 501 / Longview, Texas 75605
Phone: (903) 238-8854 / Fax: (903) 238-9934


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