Artificial intelligence is a branch of computer science that aims to create intelligent machines. It has become an essential part of all technological industries. AI is paradigm that is being widely used to solve many human life problems. It also helps in pattern recognition that can be used to identify useful patterns in medical field. The inspiration of utilizing AI in medicinal services, introduced the different social insurance information that AI has broken down and reviewed the significant sickness types that AI has been conveyed. In this chapter we examined the two significant classes of AI gadgets: ML and NLP (Machine Learning and Natural Language Processing), along with various uses of AI in medical field. Also, we have done comparison of ten diseases along with comparison of various AI techniques. Towards the end of this chapter, we discussed the concept of machine learning and deep learning along with importance of AI in different areas.