I would have to characterize this Invision practice as one of the happiest medical clinics I have ever been in. Every employee is smiling, at the patients and at each other. As the young ladies escort me from one test area to another, the atmosphere is infectious, and I find myself smiling with them. They are obviously proficient on all the machinery, and can answer every question I have about what they're doing and why. If I am in a bad mood when I enter, I am invariably feeling much better when I leave. They have a first class crew, and I give them five thumbs up to accompany their five stars.