Pros
Traveling around town, interact with different people at different sites, work with various manufacturer ultrasound machines, less patient load than hospital or outpatient, can be running personal errands between calls, most upper management are approachable.Cons
Can be difficult to make plans when on call but can prepare by having scrubs and driving separate cars when with the family. Some don't like taking call but I'm crazy and I don't mind since the pros outweigh the cons. Driving during traffic hours can be a pain. Sometimes it's frustrating to learn so many different machines and softwares at each independent site.