The site is very nicely designed, not cluttered, VERY professional and crisp/clean. The only thing design wise I don't think speaks to me is the pic of the construction guy.. I get the analogy.. not sure if it speaks to me though for this industry.
This is probably just me.. it took me a little bit to figure out who your market was. With that in mind you have this one sentence that I would probably bring to the forefront of the site to be more clear: "CompComplete’s nurse case manager works together with medical providers, employers, employees and the claims adjuster to facilitate appropriate medical care, identify obstacles to recovery, and ultimately focus on returning an individual to work."
OVERALL site is VERY nice