Introduction: Introduction: Although future atopic dermatitis (AD) clinical research is intended to improve standard-of-care treatment, how patients are currently treated is not well characterized. The purpose of this study was to determine the most frequent medications prescribed in all ages of AD. Methods: The National Ambulatory Medical Care Survey (NAMCS) is a nationally representative survey of United States office-based ambulatory visits and records demographics, diagnoses, and treatments. This is a cross-sectional study using the NAMCS of all AD outpatient office visits from 2006 to 2015. Patient visits with an ICD-9-CM code for AD (691.8) were collected and analyzed. Frequency tables were created for age, race, providers managing AD, and treatment. Results: Patient demographics of AD visits included 51% male (95% Confidence Interval [CI]: 44-58%), 71% white (65-77%), 19% African American (14-25%), and 10% Asian (6-14%). About 31% (24-37%) of visits were to pediatricians and 27% (22-33%) to dermatologists whereas per physician, dermatologists managed more AD visits than pediatricians. Topical corticosteroids (59%; 52-66%) were the most common class of medications prescribed followed by antibiotics (11%; 6-16%) and second generation antihistamines (6%; 3-10%). The most common topical corticosteroid prescribed in AD was triamcinolone (25% of office visits; 18-31%). Hydrocortisone was the most common topical corticosteroid prescribed to children <1 year of age and children aged 8 to 18, whereas triamcinolone was more common in children 2 to 7 years and adults >18 years. Discussion: Topical corticosteroids were the most frequent prescriptions provided at office-based ambulatory visits whereas antibiotics and second-generation antihistamines were the second and third most common prescribed medications, respectively. Although pediatricians manage more AD visits than dermatologists in total visits, dermatologists manage more AD visits than pediatricians per physician. Characterizing how AD patients are currently treated may build a reference for future clinical research investigating novel standard-of-care treatment in AD. J Drugs Dermatol. 2019;18(10):987-990.