The answer is no if:
-you know how to build an office, the equipment you need, the sq footage you need, where to setup in your city, who you are targeting, how to advertise, if you know all about the dental software you will use, the digital x ray system you will use, how to do collections of monies, how to send people to collections, all the proper legal documents for pts to sign, all the consent forms, dialogue that your staff will use with pts, how to create and present a tx plan, how to do financing, how to have automatic notes pop up in the computer when you do each specific procedure, etc.
My point is this... You have way too much to learn by trial and error. You can hire someone to help you set it up right from the get go or you can stumble through it through trial and error. It is up to you. Good luck.