CDE and Endo Disagree

For people that work with an educator, do your endos generally agree with them? My endo refuses basically every suggestion from my CDE and it’s driving me crazy. I feel like I can’t get my sugars where I want them, and my CDE actually gives me options to help. My endo just says I’m fine and moves on. I want better control than I have now, but the inability to try different types of insulin is making that difficult. Please don’t recommend me dietary changes here, I’m doing what I can to maintain the insane amount of calories cystic fibrosis requires and keep my sugars down.