Cogilex is an innovative company specializing in intelligent semantic technology for real-world applications (e.g., information extraction systems, search engines, conversational AI). Our goal is to create technology that can understand textual information and transform massive, unstructured information into functional knowledge for supporting user tasks in specific fields. Cogilex has provided customized NLP solutions to its industrial partners worldwide and it is a proud provider of information extraction technology to Zoominfo business intelligence platform for sale, marketing, and recruiting. Cogilex has also developed a cognitive-based semantic medical search engine that curates high-quality health information from trusted sources on the Internet. Cogilex is currently working on creating specialized medical voice chatbots that provide self-care coaching for various chronic illnesses. Our goal is to create voice chatbots can engage in human-like natural conversations with users, answering open-ended questions and providing personalized advice via both voice and text. We are also developing a smart self-care platform that integrates specialized medical voice chatbots, medical search engine, online assessment tools, smart devices, and telecare services for managing chronic illnesses.