ON Network PTENES

Websites for clinics and medical practices

Before booking an appointment, patients search for the clinic on Google, read the reviews and visit the website. A good site shows the specialties, the team, accepted health plans and the address, and makes booking one tap away on WhatsApp, while following the professional council's advertising rules.

ON Network · Updated on November 1, 2026

Essential pages

Healthcare advertising rules in Brazil

LGPD: careful with patient data

Health data is sensitive data under Brazil's data protection law (LGPD). Website forms should ask only for what booking requires (name, phone, specialty), have a privacy policy and not request symptoms or test results through open forms. The site must use HTTPS.

What fills the schedule

To advertise the clinic on Google, see the EixoAds guide on Google Ads for clinics. At ON Network, a business website costs R$ 700 and a landing page per specialty costs R$ 400; see the plans (page in Portuguese).

Frequently asked questions

Does the clinic website need the CRM or CRO number?

Yes. Council rules require the technical lead to be identified with their registration number.

Can I show before-and-after photos?

It depends on the profession and your council's current resolution, which sets conditions. If in doubt, check with the council before publishing.

Can I take bookings through the website?

Yes, via WhatsApp or an online booking system. Ask only for the data you need and have a privacy policy, because of the LGPD.

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