The doctors of Endodontic Associates, Dr. Kasem, Dr. Haller, Dr. Korn, Dr. Nguyen, Dr. Kushnir and Dr. Kan offer Root Canal Therapy, Endodontic Retreatment, Treatment of Apicoectomy, Treatment of Cracked Teeth, and Traumatic Injuries in the Pinellas, Pasco & Hillsborough Counties. Our offices located in Clearwater, Trinity and Westchase.