I'd set up your profile around the most common questions people ask before they speak to a dentist.
Look at a few other expert profiles, even outside of healthcare.
And then create some specialties that are quite specific, which will help demonstrate your expertise.
And then try inviting some people to have free calls with you, so you can get some practice on Clarity and also get some reviews to help prove your authority.
If you'd like more practical advice, you could book a call with me.