Welcome to Columbia Smiles, the restorative dental practice of Dr. Nick Pournaras. Along with Dr. Nick, as we call him, our entire team shares a genuine excitement and enthusiasm for dentistry. Coupled with a true love for people and a strong work ethic, this passion has allowed us to expand our practice into a tight-knit community of happy, loyal patients. We hold ourselves to the highest standards at Columbia Smiles; customer service, value, and quality care are the cornerstones of our practice.