Clinpoint Trials

ClinPoint Trials is a preferred, dedicated research site located 30 minutes South of Dallas, Texas. We serve to bridge the gap between those researching new and existing medical treatments and individuals seeking their opportunity to participate in clinical trials. Founded in 2014, ClinPoint Trials is adequately equipped to conduct Phase II - IV studies for both adult and pediatric indications. Our staff offers unique combined academic and field experience in clinical research, internal medicine, nephrology, pediatrics, nursing, emergency medicine and psychology. Physician Staff Dr. Thomas Ledbetter, Internal Medicine - Medical Director and Principal Investigator (Adult Indications) Dr. Peggy Linguist, Pediatrics - Principal Investigator (Pediatric Indications) Dr. Ammar Haque, Nephrology and Internal Medicine - Sub Investigator Dr. James Pickens, Family Medicine - Sub Investigator Site Management Sherry Johnson, BSN, CCRA - Site Owner/Director (sjohnson@cptrials.com) Marisa Sibley, CCRC - Lead Clinical Research Coordinator (msibley@cptrials.com)