Purpose/Significance The current situation of internet diagnosis and treatment in medical institutions in Beijing is analyzed and studied to provide references for further promoting internet diagnosis and treatment and improving supervision of internet diagnosis and treatment in medical institutions. Method/Process By using the methods of literature analysis, questionnaire survey and on-site interview, the current situation of internet diagnosis and treatment in medical institutions that have been qualified for internet diagnosis and treatment in Beijing is investigated. Result/Conclusion The internet diagnosis and treatment has been attached great importance by medical institutions in Beijing and has developed rapidly. However, it is also necessary to further optimize the internal and external environment for the development of internet diagnosis and treatment, strengthen supervision, and improve the public’s acceptance.