Dr. Nina Casaverde, a board-certified pediatric dentist, is devoted to making every dental visit a positive experience for both the child and their parents. Being a mom of twin boys and a yoga enthusiast, she brings the same warmth, patience, and nurturing essence into the exam room. Her infectious positive attitude was noted by her peers when she was selected by NH Magazine as a Top Dentist in New Hampshire 2010-2022 and as the Top Vote Getter for Top Pediatric Dentists in NH 2021-2022. Dr. Nina provides the most current care tailored to the needs of her patients. She loves seeing her patients return with healthy and bright smiles on their faces. Before establishing her home at Lindner Dental Associates, Dr. Nina graduated Magna Cum Laude with a Bachelor’s Degree in molecular genetics from the University of Rochester. Following graduation, she earned her Doctorate in Dental Medicine with honors from the Harvard School of Dental Medicine. She went on to obtain her specialty training in Pediatric Dentistry from the University of Connecticut/Connecticut Children’s Medical Center.

Dr. Ashley Frankinburger, or better known as “Dr. Ashley” by her patients, is a board-certified Pediatric Dentist and is dedicated to seeing every child have a happy and healthy smile. A New England native, Dr. Ashley decided to venture to the west coast for further education. She graduated with a bachelor’s degree in biology and psychology from the University of Southern California. She then returned to Massachusetts to earn her Doctorate in Dental Medicine from Tufts University School of Dental Medicine. Dr. Ashley went on to complete her pediatric dental residency at Cincinnati Children’s Hospital Medical Center – the #2 ranked children’s hospital in the nation! Her extensive training in every aspect of dentistry for infants, children, teens and children with special needs earned her recognition in NH Magazine as one of the Top Pediatric Dentists in New Hampshire in 2016-2022.