There are several things that need to be done before you can open the doors to the public as follows:
1. Education - As you know, it takes many years of study in order to be licenced and prepared to offer competent services. Even after you have the appropriate credentials, you will want to have an ongoing professional development plan that allows you to specialize or keep current with new ideas and techniques.
2. Practice - Theory is great but unless you can apply the concepts, you will not be or feel like you are a professional. You see confidence builds with competence. Besides internship, you will likely benefit by building professional networks where you can enhance your practice through a sharing of ideas.
3. Finances - It is extremely expensive to start-up a practice if you are starting from scratch on your own. As a student you have likely have not built up a credit rating that would be adequate to finance a full solo practice. Perhaps you know someone who could co-sign or back your clinic for you. Or maybe you will need to work in other areas until you have enough money to invest or finance your start-up operation. You might also need to consider beginning on a small scale and building the business one step at a time into the dream clinic that you have wanted.
4. Business acumen - Many doctors are excellent in their work but horrible when it comes to understanding and being able to manage a business. Besides investing your time into creating a business plan you will also benefit from having a business coach who can take you by the hand and lead you through the process of starting and building your business successfully.
About five months before I moved from a full-time government position into my full-time private practice, I hired a Business Manager to help me. This was one of the wisest things that I did because he helped me to think about and prepare for all the things that needed to be done before leaving my job. I saved a great deal of time and money by working on these things ahead of time.
Do not be discouraged if you don't have your dream practice yet. Just take things one step at a time.
And remember, the best first step you can take is to begin working with a business coach.