Isaac · Marketing Team
Updated November 19, 2026 · 9 min read
Most clinic websites are brochures with a phone number. The patient arriving on one has already decided they need treatment and is now deciding whether to trust you with it, which is a different question and needs a different page.
The decision the page has to support
Before writing a single section it is worth being clear about what the visitor is doing, because it is not what a visitor to an e-commerce site is doing.
They are rarely browsing. They have a symptom, a referral or a quoted price from somewhere else, and they are comparing two or three options. The comparison is not on features. It is on whether this person is competent and whether the process will be manageable.
That means the page is answering a small number of very specific questions. Who will treat me and are they qualified. Do they do this procedure often. What will it cost, roughly. How fast can I be seen. Where is it and can I park. What happens if something goes wrong.
A site organised around those questions outperforms a site organised around the clinic's internal structure, which is how most of them are built. Nobody has ever chosen a dentist because the site had a well-written mission statement.
Credentials, visible and specific
This is simultaneously the strongest trust element and a legal obligation, which makes it the easiest decision on the list.
Article 19 of the Reglamento de la Ley General de Salud en Materia de Publicidad requires that professionals practising the activities and specialties covered by the law state, in whatever advertising they do and by whatever medium, the educational institution that issued their title, diploma or certificate and, where applicable, their professional licence number.
So put it where a patient reads it, not in a footer. Full name, specialty, issuing institution, licence number, and for specialists the board or council certification if they hold one.
Give each professional a page rather than a paragraph on a shared team page. Training, years in practice, hospital affiliations, the procedures they actually perform, a real photograph. This page does double duty: it is what a cautious patient reads before booking, and it is the authorship signal that health content needs, which we cover in E-E-A-T en contenido médico.
Article 18 adds the constraint from the other direction: advertising will not be authorised where it cannot be shown that the establishment has trained personnel and adequate technical and material resources. If you claim a capability on the site, the building should support it.
One page per procedure, not one page for all of them
The most common structural mistake is a single services page listing twenty treatments in bullet form. It ranks for nothing and answers no one.
Patients search by procedure, and each procedure carries a different set of worries. Someone researching root canal treatment wants to know about pain and how many visits. Someone researching implants wants to know about bone grafting, healing time and total cost. The same page cannot serve both.
A useful procedure page covers what the treatment is in plain language, who it is appropriate for, what actually happens step by step, how long recovery takes, what it costs or what determines the cost, what the alternatives are, and what the risks are.
That last item is worth arguing for. Clinics resist publishing risks because it feels like discouraging the sale. In practice it is the section that separates a clinic that treats patients as adults from one that is selling. The patient will find the risks elsewhere; the only question is whether they find them from you.
Keep claims defensible. Article 18 withholds authorisation from advertising that offers preventive, curative or rehabilitative treatments whose efficacy has not been scientifically proven, so the phrasing on procedure pages is not purely a marketing choice.
Booking: the gap between the button and the appointment
Most clinic sites have a contact form that goes to an inbox nobody watches during consultation hours. The form is not the problem. The unwatched inbox is.
Decide what the primary action is and make everything else secondary. For most practices in Mexico that is a phone call or a WhatsApp message, not a form, because patients want confirmation from a person.
Make the phone number a tappable link on mobile and put it in the header, not only on the contact page. A patient with a dental emergency on a phone should never have to scroll.
If you offer online booking, show real availability. A booking widget that produces a request which then requires a callback to confirm is a form wearing a calendar's clothes, and it disappoints the patient at the exact moment they thought they were done.
Whatever the channel, define the response time and staff it. A two-hour response during business hours is a competitive advantage in this category, because the standard is worse than that. The mechanics of automating the first response without touching clinical information are in WhatsApp para clínicas.
Handling patient data lawfully
The moment a form on your site collects a name plus anything about a health concern, you are processing sensitive personal data, and the requirements are stricter than for an ordinary contact form.
Mexico's current data protection law for private parties was published in the Diario Oficial de la Federación on 20 March 2025 and took effect the following day. It replaced the previous framework and dissolved the INAI, transferring its functions in this area to the Secretaría de Anticorrupción y Buen Gobierno. Privacy notices and site copy still naming the INAI are out of date.
Health data falls within sensitive personal data, defined as data touching the most intimate sphere of the holder whose misuse could give rise to discrimination or serious risk, which the law's definition includes present or future health status.
Practically: publish a privacy notice that states who is responsible, what is collected, the purposes, and how the patient exercises their rights. Link it from every form. Do not collect clinical detail in a web form you do not need; a name, a contact method and the reason for the visit is usually enough to book, and everything else belongs in consultation.
Serve the site over HTTPS, which is table stakes, and check where form submissions actually land. A clinic form emailing unencrypted patient concerns to a personal Gmail account is a common and avoidable exposure.
This is a summary, not legal advice. Have your privacy notice reviewed by a lawyer against the law currently in force.
The technical minimum
None of the above survives a site that loads badly, because the patient leaves before reading any of it.
Mobile first, genuinely. The majority of medical searches happen on a phone, often in a moment of discomfort, and a site that requires pinching to read a phone number has lost.
Speed matters more here than in most categories because the traffic is impatient by construction. Compress images, especially the clinical photography that tends to be uploaded at full camera resolution.
Local SEOWhat makes your business show up on Google and Google Maps when someone searches for something nearby, like “seafood restaurant in Ensenada”.Read more → basics: name, address and phone identical across the site and the Google Business ProfileYour free listing on Google and Google Maps with your address, hours, photos and reviews. It is the first thing many people see when they search for your business.Read more →, embedded map, and a page per location if there is more than one.
Accessibility is not optional for a clinic in the way it might be elsewhere. A meaningful share of medical traffic has a visual, motor or cognitive impairment. Readable contrast, real text instead of text baked into images, and forms that work with a keyboard.
Structured data (schema)Code that describes your page in a format Google understands: hours, prices, FAQs or reviews. It can help you appear with more information in the results. for the organisation, the physicians and the frequently asked questions helps search engines understand who you are, though it describes the signals rather than creating them.
Frequently asked questions
Article 19 of the health advertising regulation requires stating the educational institution that issued the title, diploma or certificate and, where applicable, the professional licence number in any advertising, in whatever medium. The site is one of those media. It is also the page's strongest trust element.
Publishing ranges along with what determines them usually works better than publishing nothing. A patient who finds no price reference assumes the worst, or calls only to ask the cost, which consumes front desk time. An honest range with the factors that move it filters better and sets up the conversation.
Yes. The moment you collect personal data you are responsible for processing it, and if the form touches a health concern you are handling sensitive data. The notice must reflect the law in force since 21 March 2025, not the previous one, and should not cite the INAI, which was dissolved.
It depends on whether you can show real availability. Booking that actually reserves a slot reduces friction. Booking that only generates a request requiring a confirmation call adds a step and disappoints. If you cannot connect the real calendar, a well-answered phone performs better.
One per treatment. Patients search by procedure and each procedure carries different worries, so a single page cannot answer them. A list of twenty bullets ranks for none of the twenty terms and resolves nobody's question.
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