How much does an arthroscopic tmj surgery cost?

It Depends : It depends on the type of arthroscopic surgery. Diagnostic arthroscopy where the joint is evaluated, flushed and manipulated costs around 2500-3500. Surgical arthroscopy where scar tissue removed, disc manipulated and/or sutured depending on the skill of the surgeon can cost up to 10000.

Second opinion: I woulds get a second opinion on the severity of the issue, the type and extent of the surgery and the costs.

Depends: Depends on the geographic location, on the surgeon's fee, if it's done in office or in the hospital and if it's one side or both sides. Range probably from $5000-$12,500