Sigma Dental Specialists – Arlington is a trusted specialty dental practice located at 137 Merchants Row, Suite 121, Arlington, TX. Our board-certified endodontists and periodontists are dedicated to providing exceptional, specialized care in a welcoming, comfortable environment. We serve patients across Arlington, Mansfield, Grand Prairie, Kennedale, and surrounding Tarrant County communities. Our endodontic services include root canal treatment, endodontic retreatment, apicoectomy, cracked teeth treatment, and traumatic dental injury care... read full review »