Vanguard Dental Group is a leading dental practice in Derry, New Hampshire, committed to providing exceptional dental care to patients of all ages. With a team of highly skilled and experienced dentists, we offer a comprehensive range of services to meet all your dental needs. Emergency dentistry cosmetic dentistry restorative dentistry dental implants sedation dentistry family dentistry dentures Tmd/ Tmj treatment sleep apena & snoring root canal tooth extractions laser dentistry