The "Expert Rheumatologist" is a specialized management platform developed by Shanghai GeTe Internet Technology Co.Ltd. for consultant doctors in the field of rheumatology. It consists of features such as patient management and consultation management. The platform allows doctors to access disease management information submitted by patients through the "Rheumatism Center" app, establish follow-up databases, and conduct scientific research. Additionally, doctors can provide scientifically guided consultations based on the information submitted by patients.

The platform aims to enhance doctor-patient interactions and facilitate efficient disease management. It offers functions like viewing patient-submitted disease management information, responding to patient inquiries, and utilizing electronic business cards via QR codes.