The hidden patient privacy risks in your website enquiry forms

Time to read: 4 minutes

Most health clinics don’t give much thought to their website enquiry form — and that’s completely understandable.

It feels administrative.

It sits outside your clinical systems.

And it’s usually set up once, then forgotten.

But behind the scenes, website enquiry forms often handle personal and health information in ways that quietly fall outside what many practice owners assume is happening. This isn’t about negligence or bad intent. In fact, it’s extremely common — particularly on platforms like WordPress, Wix and Squarespace.

The risk isn’t obvious, and that’s exactly the problem.

Under the Australian Privacy Act, personal information is defined broadly. It doesn’t need to be part of a formal patient record, and it doesn’t need to come from a confirmed patient.

Health information — including information about symptoms, diagnoses, mental health, injuries, medications, or treatment history — is considered particularly sensitive.

This means that a website enquiry can already trigger privacy obligations, even before someone books an appointment or completes intake paperwork.

That often surprises people.

Most clinics don’t ask for sensitive details in enquiry forms — but free-text fields invite people to explain their situation in their own words. Many do.

Common examples we see include:

From the client’s point of view, it’s natural to assume this information is being handled with the same care as the rest of the clinic’s systems.

Behind the scenes, that’s not always the case.

What actually happens after someone clicks “Submit”

For most websites, enquiry forms are built for convenience, not clinical privacy.

A typical submission may:

Over time, this creates multiple copies of the same sensitive information — often without a clear owner, retention period, or access review process.

None of this is unusual. In fact, it’s the default behaviour for many popular website platforms and form tools.

The “accidental data hoarder” problem

One of the less obvious risks with enquiry forms is not what happens immediately, but what happens over time.

Enquiry data tends to accumulate quietly:

Access also tends to expand unintentionally:

Very few clinics intentionally decide to store enquiry data long-term — it just happens by default.

This is why many practices are surprised by how much sensitive information they’re actually holding, and how many people or systems can potentially access it.

How the Australian Privacy Act comes into play

The Australian Privacy Act doesn’t prescribe specific software or tools. Instead, it focuses on principles — particularly how personal and health information is handled.

Some of the most relevant ideas include:

Enquiry forms often fall into a grey area because they sit between marketing systems and clinical systems — yet they can contain just as much sensitive information as formal intake data.

That’s where many clinics unintentionally fall short, simply because the risk isn’t obvious.

A note on encryption and Australian data storage

There’s often confusion about whether data must be stored in Australia. The reality is more nuanced.

The Privacy Act doesn’t outright ban overseas storage, but it does place responsibility on the organisation to ensure information is handled appropriately, securely, and in line with Australian expectations — regardless of where it’s stored.

From a practical compliance perspective, storing enquiry data in Australia significantly reduces risk.

Where clinics can run into trouble is when they:

Encryption matters here, not as a technical buzzword, but because it directly affects who can read the data.

If enquiry submissions are stored or transmitted in plain text, anyone with access to that system — email, hosting, backups, or admin dashboards — can read them.

Why is this so common?

Website platforms and form builders are designed for speed, simplicity and lead capturenot healthcare privacy.

They work well for general businesses, but they weren’t built with:

As a result, many clinics assume their enquiry forms are “handled securely” simply because the website appears professional and uses HTTPS.

In reality, HTTPS only protects data in transit — not what happens after.

Awareness is the first step

None of this is a criticism of clinics, practice owners, or staff.

These setups are extremely common across Australia, especially for small and medium practices relying on mainstream website platforms. The risk is structural, not personal.

What matters is awareness:

Once clinics understand what’s happening behind the scenes, they’re in a much better position to make informed decisions about how enquiry data should be handled — in a way that aligns with patient expectations and Australian privacy principles.

Get in touch if you’d like a healthcare-specific review of your current enquiry form setup.

Scott Maynard
AUTHOR

Scott Maynard

Managing Director | Founder

Scott is the co-CEO and Co-Founder of Excite Media, which he founded with Nathanael Hubbard back in 2006. He has a Bachelor of Electrical / Computer Systems Engineering (First Class Honours). Passionate about creating a positive team culture and helping SME owners, Scott loves talking business. Scott has worked in digital marketing for so long that he can’t quite shake referring to Google Ads and Adwords.

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