About Oscar Cuellar, DDS

Dr. Oscar Cuellar always knew his passion for dentistry is what compelled him to direct his university studies toward this field. However, while completing undergraduate studies at the University of San Carlos de Guatemala, his exposure to aesthetic dentistry garnered his curiosity of the specialization. This led him to take continuing education courses in that field to further expand his knowledge of the art of aesthetic dentistry and the many modalities involved. Once he successfully completed his studies and received his degree, he was eager to put into practice the skills learned and gain valuable insight into the dentist-patient relationship—knowledge that can’t be fully experienced in the classroom. Dr. Cuellar began his professional career within one of the leading dental practices in Guatemala. The clinic specialized in pediatric as well as adult general and aesthetic dentistry. His tenure there helped form a deep and valued appreciation for professionalism in the practice, being at the forefront of dental technology and modalities, and creating a bond of trust with patients from all walks of life. But it also deepened his fascination and passion for aesthetic dentistry. Wanting to build on that knowledge and passion, Dr. Cuellar made the decision to enroll in a very challenging two-year Masters In Aesthetic Dentistry program offered by the Universidad Internacional de Catalunya (UIC)—halfway around the world in Barcelona.