Purpose/Significance To provide references for fully leveraging the advantages of artificial intelligence technology, unlocking the value of medical and health data, and promoting high-quality development of the medical and health industry. Method/Process The paper analyzes the innovative applications of artificial intelligence in health services, medical services, health management, and drug development, as well as the risks and challenges faced by the application of artificial intelligence in the field of healthcare, including data privacy and security, algorithm bias, legal and regulatory issues, technical reliability and ethics, etc. Result/Conclusion It is suggested that we should establish a sound data protection system, enhance technological reliability and fairness, build a global collaborative multi-level regulatory framework, promote a balance between technological development and humanistic concern, in order to ensure the safety, effectiveness, and sustainability of artificial intelligence innovation applications in the medical field.