At present, the implementation of Internet hospitals is still hampered by the double digital divide between doctors and patients. In order to develop Internet healthcare better, a Grade-A tertiary hospital has implemented digital governance for traditional healthcare system. The healthcare service chain has been reshaped by integrating online and offline health services and using multi-subject synergy and government-driven logic. Information barriers were broken down by strengthening hospital′s top-level design and implementing personalized follow-up visits for specialized diseases and live broadcast of health education. By establishing cross-regional specialist alliances and medical consortia oriented to patient needs, the time and space limitations of medical resources have been broken through. Digital governance practices have realized the two-way bridging of digital divide between doctors and patients, expanded the new mode of digital healthcare, and provided reference for the sustainable development of Internet hospitals.