I am looking for a doctor near me who offers Botox for severe teeth grinding/tmj pain?

Botox or Dysport for TMJ symptoms can be very helpful for the right patient.These treatments are intended to provide some relief from myofascial pain associated with dysfunction of the jaw joint.  It is important that your surgeon understand the other TMJ treatment options and make sure you are an appropriate candidate for considering Botox or Dysport.  There are several conservative treatment options that should be tried first.The injection technique is not terribly complicated, but these are deep injections in areas where most people are not experienced in treating.  There are some potential complications from affecting unintended muscles nearby, but with a good understanding of the anatomy and proper technique these risks should be small.I usually start by treating the masseter muscles.  Some people may need treatment to the temporalis muscles, but I usually start with just the masseter muscles if the patient's history and exam support that area as the main problem then see if some additional treatment to the masseters or to the temporalis muscles is necessary after 2 or 3 weeks.  In  my experience treating the pterygoid muscles would be very rare to have to consider.The masseter muscles are the large muscles you feel in the cheeks when you clench your teeth.  Most people need about 25-35 units of Botox per side.  You can get an idea of the cost involved based on the typical charges for Botox in your area.  Most parts of the country outside of the biggest metro areas would probably be around $700 - $900 for a treatment.  

I am sorry that you are suffering from this. It's awful. First, see a dentist to get assessed. You'll probably need a night guard of some kind. Also, many dentists work with or refer to plastic surgeons who treat this condition. Best of luck.