As Supersally stated a "diabetes educator" is the place to go. They may or not be nurse practicioners. A nurse practicioner may write script for medication changes, which will save you money. Keeping a good record of your glucose levels is essential. This means a meter, diet control, and regular finger sticks. Initially you should get an evaluation by an endochronologist who specializes in diabetes.
usually people with diabetes will have quarterly follow up with their doctors (depending on prescriptions / medical requirements). It is best to work with a diabetes educator for other needs as Drs really don't have time to address the day to day for people with diabetes.
The best course of action is to find a nurse-practioner who specializes in diabetes. These nurses are really good at what they do and will spend the time with you necessary to properly control your glucose levels. Physicians don't have the time to spend on such training. Usually they will set you up with a nutritionist to help with your diet.