JB, I go to a movement disorder specialist (MDS) that is fabulous. An MDS is more knowledgeable in movement disorders like PD. It's a neuro with a specialty. Mine participates in many studies, so knows what's in the pipeline and always current with studies. Plus ... she can talk in laymen's terms and listens to me.
You mentioned you are taking Sinemet and/or Stalevo (basically Sinemet with Comtan) and that you are recently diagnosed. As a person starting out on PD meds, I would strongly encourage you to educate yourself on the side effects and effectiveness of Stalevo/Sinemet. Everyone has to make their choice re: priorities.
Life is a dance. Don't sit it out. --- H. Jackson Brown