Proceptive Dental offers excellent web server uptime, up to 10 unique email accounts for staff, website marketing, and even a free "47 point" analysis of your existing website (SEO Optimization).
Paying for the time of a staff of competent and reliable individuals who keep the servers running at 99% uptime or better is almost always worth it.
With paid hosting service, uptime is usually guaranteed at least over 99% of the time, and typically bandwidth is either unlimited or very high.
The volume of users usually affects reliability and uptime.
It provides 1.544Mbps bandwidth and guaranteed uptime.