This TMJ specialist is the real deal. No fluff, no hype.. but beautiful Upper East Side office. The doctor truly is a TMJ specialist. He accurately diagnosed my TMJ and quickly treated it. I can’t believe I am TMJ free: no more grinding, no more pain, no more sleep issues. Thank you Dr. Gelb and all of you at The Gelb Center: you are all fantastic and empathetic doctors and your staff is professional and helpful.