SMS Clinical Research | Mesquite, TX About SMS Clinical Research SMS Clinical Research is an established clinical research site conducting Phase I–IV clinical trials across multiple therapeutic areas, including vaccines, internal medicine, pulmonology, dermatology, gastroenterology, cardiometabolic diseases, and more. We are seeking a creative, organized, and proactive Social Media Marketing & Community Outreach Coordinator to support our clinical trial recruitment efforts, strengthen our online presence, and build relationships within the local community.