The most common failure I see on clinic sites is one long page listing thirty treatments in an accordion which ranks for essentially none of them. Understanding why this happens is central to how we think about clinic websites generally.

Contents
Why a shared menu page doesn't work
Search engines, as well as visitors, need a specific page to point to for a specific treatment, and a shared menu page dilutes that across everything it lists instead of giving any single treatment a real chance to rank on its own terms. Someone searching for one specific treatment lands on a page trying to be relevant to thirty different things at once, which in practice means it's genuinely relevant to none of them.
What each treatment page needs to answer
Every treatment deserves its own indexable page, and that page needs to answer a consistent set of questions: what the treatment involves, how long it takes, what downtime to expect, how many sessions are typically needed, who it's not suitable for, and what happens at the consultation stage. Answering these clearly does two things at once. It gives search engines genuine, specific content to rank, and also it gives a prospective patient the confidence to book a consultation instead of leaving with unanswered questions.
A page that only lists what a treatment is called and how much it costs is answering none of these - which is a large part of why an accordion-style menu underperforms even when the underlying treatment list is identical to a competitor's. The questions above are the ones most people want clarified before they'll commit to booking a consultation, and a page that anticipates them removes the barriers a generic menu listing simply leaves in place.
What to do where pricing can't be stated
For treatments where pricing genuinely cannot be published, explain how the price is calculated instead of leaving a blank where a number would otherwise go. Factors like the area treated, the number of sessions typically needed, or the specific approach used can all be described honestly without stating a figure - and doing so is more useful to a prospective patient than silence, whilst keeping within the advertising rules for restricted treatments.
Who this doesn't apply to
Not every treatment carries the same restrictions. Where a treatment isn't a prescription-only medicine and can be priced and shown freely, do exactly that, since there's no reason to hedge on something that isn't genuinely restricted. Treating every treatment on the menu identically, out of general caution, means underselling the ones that could be marketed fully.
The commercial case for doing this properly
Individual treatment pages, done well, are directly what makes clinic SEO work, since search demand for a clinic sits at the treatment level rather than at the level of the clinic's brand name. A menu page dressed up as thirty pages, each genuinely built to answer what a specific search is asking, is the difference between a site that's visible for what a clinic does and one that's only visible for its own name.
This is also the more sustainable structure as a clinic's treatment range grows. Adding a new treatment to a single shared menu page means one more accordion item competing for the same limited relevance the page already had. Adding it as its own page means the site gains an entirely new opportunity to rank for a genuinely different search, which compounds in a way a growing accordion never does.

