Dr. Diane Nik is passionate about providing gentle, compassionate dental care that makes every patient feel comfortable, understood, and valued. To her, dentistry is about more than just teeth—it’s about people, relationships, and helping families feel confident in their smiles at every stage of life.

A proud Texas native, Dr. Nik grew up in Irving and raised her family in Allen, making her connection to the community especially meaningful. After earning her Doctor of Dental Surgery degree from Baylor College of Dentistry at Texas A&M University in 1997, she has pursued advanced training in areas including cosmetic dentistry, restorative treatments, clear aligners, implant restorations, and more. She is Invisalign® and nitrous oxide certified, and a member of the American Dental Association, Texas Dental Association, North Texas Dental Association, and the Association of Women Dentists.

Outside the office, Dr. Nik enjoys spending time with her family, traveling, reading, and biking. She feels fortunate to do what she loves each day and is grateful for the trust her patients place in her.