Good advice there from cornergran. You need to find out how things work in your area. I've got to say I find it confusing myself sometimes, knowing which service to use and who to see. When I rang for a rare appointment a couple of weeks ago though, I was offered either one of the GPs or a senior practice nurse, both the same day. They have a daily "sit and wait" clinic for those who can't make any timed appointment they can offer. All clinics - diabetes, asthma, babies, etc - are nurse led now, and once you're signed up you're seen regularly. I used a fantastic walk in clinic where my DD lives when I had a broken bone, because the two nearer to us get bad online reviews, and I actually like the way pharmacies are used more for advice these days, it saves the trip to the surgery. And I'm sure you can choose any local practice, if they have space. Like your doctor, I'm a bit bemused about your request to see a heart specialist too if you haven't got a heart problem (perhaps I've misunderstood?).