What does treatment cost in China vs Western countries?

In China, the typical cost for pars plana vitrectomy with gas or oil tamponade ranges from $4,000 to $8,000 USD, depending on the hospital and complexity. In comparison, similar procedures in the United States can cost $15,000 to $30,000 USD, and in Western Europe, $10,000 to $20,000 USD. This substantial difference includes surgeon fees, hospital stay, and follow-up care, offering significant savings for international patients.