Can hip joint treatment be done at a Korean medicine clinic?

My right leg cannot open more than 45 degrees, so I am receiving physical therapy at the hospital.

It's been about a month since I received treatment, but I don't think it's very effective.

Is it that the treatment needs to be continued longer to be effective, or is the treatment not working?

Will treatment at the Korean medicine clinic be effective?

I think it might get better if I do moxibustion and acupuncture.

Please share your advice if you've had hip joint treatment at a Korean medicine clinic^^