You have all been very helpful. Hopefully I can help others once I get up and running. I'm a bit confused about one thing. Is PTP considered the same as using a desktop at the front desk as the server and than have a mobile laptop in a treatment room for the doctor? I'm wondering if this is the way to go in the beginning since we're not expecting more than 2 or 3 patients per day the first several months. A friend of mine suggested this to start up and than get a dedicated server once things pick up. I can get my hands on a solid tower desktop at a great price.
Also, thanks for the info on the phone system Hockeyref. I actually bought those type of wireless phones already and they are perfect. HAPPY HOLIDAYS!!!