Lumbar disc herniation

Are there any hospitals in Incheon that specialize in treating herniated discs?

Received manual therapy at an orthopedic clinic near my house.

I'm also receiving medication treatment.

I think the effect of the manual therapy still works.

There are no medications at all.

The doctor says it's a herniated disc in the lower back.

Is this correct now...

I only want to receive the treatment, but the doctor insists I also need medication.

This is a steroid injection, so I don't want to get it.

But I can't just do it because you told me to.

I endured it several times thinking I wouldn't do it, but I was wrong.

It's not even that good dramatically.

Even if it's not dramatic, I should feel that it's somewhat okay.

There is nothing like that at all.

I think I should consider transferring to another hospital.