Thank you, Jianchun! We can actually talk a lot about NLP application in healthcare as it is one of our core specializations. It is widely used in handling Electronic Health Records and in Medical Vocabulary Standardization, for example. To get some ideas you can see some of our projects or you can check the OHDSI initiative to grasp the scale. We are planning to have a number of blog posts with detailed descriptions of some interesting cases and applications. Would it be interesting?