Where can I get a physical examination for Korean visa in Bayuquan?

The local health inspection and quarantine bureau.

According to Baidu Encyclopedia information, the local Health Inspection and Quarantine Bureau in Bayuquan applies for Korean visas. There is a place specifically for physical examinations for entry and exit personnel.

A visa is a permission certificate issued by a country's government agency in accordance with the laws of the country to foreigners who apply to enter, exit or pass through the country.