The hospital
The Second Affiliated Hospital of Xi'an Jiaotong University, better known as Xibei Hospital, is a Grade 3A general hospital on Xiwu Road in central Xi'an, with a full stomatology department. It is a large teaching institution, and dentistry is one of many services inside it rather than a hospital of its own.
What is published
Three clinicians appear: Zhao Zhenhuai as chief physician, with Qin Qing and Zhang Cui as general physicians, all of them listed under general dentistry and no subspecialty breakdown. The published treatment scope is general dentistry alone, and no equipment is listed alongside the staff, so there is nothing here about CBCT, scanners or surgical instruments that you could check before travelling.
Is it the right choice
For a filling, a crown or a check-up in Xi'an, a 3A teaching hospital is a safe and unglamorous place to be treated, and the switchboard is +86-029-87679000. If you are flying for implants, orthodontics, oral surgery or anything that needs three-dimensional imaging, this is not the page that documents that care — ask the hospital directly what the department actually handles before committing to a trip. Getting a named clinician matters more here than at a hospital that publishes subspecialties, because all three names on offer are general dentists.