Dr. Rina Campbell received her DDS from the University of Costa Rica. She later obtained her DMD degree from the Boston University and completed Advanced Education in General Dentistry training at the same institution. While at Boston University, Dr. Campbell earned several awards including Excellence Award in Clinical Proficiency, Outstanding Achievement and Excellence in Patient Management and Quintessence Award for Clinical Achievement. After practising for several years, Dr. Campbell went on to complete her Endodontic postgraduate training at the University of Pennsylvania in 2015. She is a Diplomate of the American Board of Endodontics and maintains a private practice limited to Endodontics in Northern California. She is a part-time faculty member of the UCSF School of Dentistry and an adjunct assistant professor of Endodontics at the University of Pennsylvania. She gives lectures locally and internationally.