So far, so good! I went onto the site acting like a panicky parent - I wanted to know where, hours and how to pay. I found all these things quickly and easily. Totally important for a site such as this. Most people aren't seeking our urgent care in a relaxed and leisurely fashion.
The promotion pop up on the left side moves a little too fast, I hardly caught a glimpse of it before it was gone, so you might want to slow that down a tad.
Things you probably know - the forms pages is a 404, and a couple of the top tabs, specifically insurance and billing are dead ends.
Overall, it's pretty simple to navigate!