The phrase "hospital outpatient" refers to a person who goes to a hospital for medical care or treatment but does not have to stay overnight. They receive medical services and then go back home on the same day. Full definition
Other work settings for clinical work include hospital outpatient clinics and community - based clinics. (medicalassistantresources.com)
My experience working with adolescents, children and adults includes both teaching, coaching and counseling in schools and hospital outpatient treatment centers. (psychologytoday.com)
Help - seeking behaviours, opportunistic treatment and psychological implications of adolescent acne: cross-sectional studies in schools and hospital outpatient departments in the UK (bmjopen.bmj.com)