Traveling to see an expert

Hi everyone, I am very new to this site being diagnosed only 2 months ago. Your posts have taught me so much; so I thank you all.
I’m wondering if anyone travels to see an expert in treating Bronchiectasis. My husband and I are considering a move. This will be hard because I really like my pulmonologist and his hospital. If you do travel to see an expert out of state, do you also have a pulmonologist where you live in case you have to go to the hospital? Also how many times a year do you see an expert doctor if you travel?
I’m feeling like I have to stay where I am and just not follow my dreams. Hope I’m making sense!