Welcome to the offices of Dr. Brad Lipkin, Dr. Aaron Isler, Dr. William Aippersbach, Dr. Gretchen Jungermann, Dr. David Burch, Dr. M. Cameron Kharazi, Dr. Hamza Mir and Dr. Mark Goldberg. Our practice is limited to non-surgical root canal therapy, surgical root canal treatment (apicoectomy), and retreatment. More than 12 million teeth receive endodontic treatment each year and our practice has performed over 250,000 endodontic procedures.