Welcome North County - Oceanside Dentist - World Class Smiles A practice with a big heart! Your smile is our top priority. Dr. Maria C. Galdiano and her entire team is dedicated to providing you with the personalized, gentle care that you deserve. Part of our commitment to serving our patients includes providing information that helps them to make more informed decisions about their oral health needs. We hope this site is helpful to you in learning more about our practice, dental conditions and treatments, dental recommendations, and more.