Marquez Clinical Site Partners, LLC, has a network of sites specializing in Pulmonary, Gastroenterology, and Endocrinology Research. While each of our sites is independently owned and operated; we share the same site processes, and quality control program. The majority of our sites conduct Phase I-IV research, have AASM accredited sleep labs, and extended stay capabilities. Our gastro sites also have in-house endoscopy units. Our locations include:
