Dr. Holt previously worked as a general dentist, but now specializes in TMJ & other craniofacial related problems. He has another dental specialist, Dr. Polson, who works with him and both are very empathetic and congenial and do their utmost to uncover & resolve problems associated with TMJ. Dr. Holt is not on any insurance plans, so costs may be prohibitive, but he's very widely known and regarded in his profession and his office is the only one in this area that specializes in this type of problem. All of his staff are very knowledgeable, congenial & empathetic. If you have TMJ-related disorders, you'll find Dr. Holt to be the best in the field!