Knee joint treatment

I went to the hospital because my knee hurt, and they said the cartilage in my knee is wearing down.

The hospital doesn't seem to be at the surgical stage yet, so they just prescribed supplements.

Is there a way to treat or prevent worsening of this condition at a Korean medicine clinic or traditional Korean medicine hospital?

I only know that joint problems are treated by orthopedics, so I am curious if there are treatment options available in traditional Korean medicine as well.

I am curious whether pain can only be relieved through physical therapy or injections, or if it can be treated with medication.

There is a traditional Korean medicine hospital nearby, but I haven't been there, so I would appreciate many comments from those who have experienced how the treatment is conducted and how the care is provided.