For us, our new skin clinic is inside an existing medical practice. This existing practice has a website. However for clarity, differentiation and SEO reasons, we created a standalone website for the skin clinic.
We are doing this as owners for these reasons however if you are not an owner then setting up your own website is still an excellent idea for a number of reasons: You have control of design, you have control and ownership of intellectual property (check any work contract!) and it gets you familiar with working on websites. You need some basic skills, even if you have the website built for you.
Next you have to decide about self built, self built using a theme or paying to have it built. I have done all three. The first version of my vasectomy website was built from a theme and worked okay, once numbers built up a bit and I wanted to compete with the big players however I paid a decent amount of cash ($7000 four years ago) for a great looking site. I built the first version of our practice website from blank WordPress, had it re-built professionally which did not help and now run a slighly improved version of the re-built website. For our skin website I paid for it to be built from a company suggested from social media.

Which option is right for you? If you have the time, creating the website, even one that uses a template like WordPress, Square or Wix will give you the best understanding of how a website works. Like knowing how to use Word or Excel, I think these are great basic skills.
For my first vasectomy website, I went to a conference, skipped most of the lectures and stayed in my room and wrote the website over a weekend!
If your project has the budget, paying for a developer to create the website can result in a good looking website, at the expense of money but also time – there will be lots of backwards and forwards with the developers reviewing, editing.
I would suggest getting going is the most important thing so champion creating a site from one of the services like WordPress/Wix/Square to get you going, get some income coming in and if needed you can pay for a better version down the track.
AI builders? Watch this space with machine learning enabled website builders – Bubble, Webflow and other that are coming along that will hopefully continue to reduce friction with building a site (although introducing platform risk – that your website is tied to their service and fees).
