This study examined the spectrum and frequency of dental disorders presenting to an urban ED. Data were retrospectively collected on all patients presenting with dental complaints between January 1, 1987 and December 31, 1995. Data included age, date and time of presentation, diagnosis, triage acuity and disposition. Of the 3,943 charts reviewed, 1,892 (48%) patients required emergent oral surgery management and 2,051 (52%) emergency physician management only. The frequency of dental patients increased from 4.4/1,000 total ED patients in 1987 to 11.5/1,000 in 1995 (P < .05). The rate of emergent dental trauma, emergent nontraumatic dental care, and nonemergent nontraumatic dental care increased similarly during the study period. There was no significant difference by day of week, but a significantly greater number of nonemergent patients presented between 7:00 a.m. and 3:00 p.m. (72%). The incidence of dental patients presenting to the ED increased significantly between 1987 and 1995. Approximately one-half did not require specialist consultation and could potentially have been managed by a primary care dental practitioner.