Need advice regarding TMJD treatment.

Few years ago, I(26M) discovered that I have class 3 crossbite where my lower teeth are a little in front of the upper teeth (underbite), but I was okay with it and didn’t mind how it looked. However, from past one year, I have bad pain in my lower jaw and my neck due to which I have very frequent headaches, and I discovered that I have TMJD. Last week I consulted a doctor which I found on social media who is specialised in TMJD. And she suggested that I need to go through this treatment: *Treatment and payment schedule* 1. *Myofunctional therapy*-₹25500/- (10-12 sessions 7 days apart will start before the tongue tie release and continue after the release) 2. *Tongue tie release*- ₹52,000/- Will be scheduled approximately 2 months from starting Myo 3. *GNM orthotic (splint)*(done 1 month after the Tongue tie release) - ₹1,43,000 (to be paid in two instalments) Are there any doctors in NCR specialising in these kind of treatments where I can get this done in better price?