The modern patient journey is not linear. It’s messy, and constantly cross-checked. People don’t move from one trusted source to the next, they bounce between platforms, opinions, professionals, and peers until something feels credible.

 If you’re still mapping a straight-line funnel while patients are running their own research committee at 2am, you’re already behind the patient.

So let’s break down the three “doctors” patients are consulting today and why your brand needs to show up in all of their consulting rooms.

Dr Google: still very much alive

Whoever said Google is dead has clearly never watched someone in the UK type “is this normal?” into a search box at 2am. Search is still the default reflex for health questions. The PAGB Self Care Census reports that 71% of UK adults say they now take a more proactive approach to their health, with online information playing a key role. UK data on online healthcare also shows that a substantial share of internet users now look up health information or use health services online, with usage highest among 25 to 44 year olds.

·      Why does Dr Google still dominate?

The algorithm is good at juggling complexity, from recency and authority to user behaviour at scale. People in the UK and beyond know which results feel credible, such as the NHS, big hospitals, known charities and major news brands. Search matches how people think. They type symptoms, vague worries and half remembered terms, then refine as they go.

UK self care data also shows that people do not just browse for curiosity. Many say they use information from online sources to self-manage symptoms before they seek professional help. Search is not only discovery. It influences what people decide to do next.

Journeys: nonlinear, messy, multi touch

The idea of a single source of truth might comfort brand teams. It does not reflect how real people operate. A UK report on access to trusted health information found that around half of adults say they struggle to know which sources to trust, and many describe “shopping around” between different places for answers. They might start on Google, jump to NHS pages, glance at social for lived experience, ask family or friends and maybe test an AI assistant. Only after that mix do they decide whether to speak to a clinician.

That means:

• People behave like their own research teams, comparing and cross checking.
• No single channel owns credibility. Truth becomes what feels consistent across several touchpoints.
• For brands, your content needs to be cohesive, not just convert. It should sound like the same brain wrote your website, professional materials, social posts and whatever ends up surfaced in search results. You are not only competing with other brands. You are competing with the combined effect of clinicians, patients, creators and tools that all show up in the same journey.

Dr Social: least trusted, deeply consumed

Social media is probably the most uncomfortable character in this story.

On the one hand, trust is low. UK work on health information and public health responses has highlighted how quickly inaccurate claims can spread on social and how hard they are to correct once they stick. People worry about misinformation and know their feeds are not neutral.

On the other hand, usage is huge. The same self-care trends that show more proactive behaviour also point to people using online and social sources to get ideas on how to manage symptoms and conditions. UK reporting on health information access notes that many now blend official sites with social channels and influencer content when trying to decide what to do next.

And therein lies the paradox: social media health information is simultaneously risky and impossible to ignore

• Myths and misinformation spread rapidly and often feel relatable.
• Personal stories and sponsored content frequently blur the boundary between lived experience, expert advice, and marketing.
• “It worked for me” can easily outweigh “the evidence suggests.”

The positive shift is that more UK healthcare professionals are using social to bridge the gap between truth and noise, especially around public health topics and chronic conditions. When done well, those voices can anchor a more evidence-based conversation and give people somewhere solid to land.

• For brands, that means a deliberate social strategy for healthcare.
• Decide which myths you will challenge in public.
• Partner with credible clinicians and patient advocates, and equip them with accurate, reusable assets.
• Design posts for a low trust environment: simple, transparent, clearly sourced and easy to cross check against NHS or similar references.

Dr AI: fast answers, fragile truth

Then there is Dr AI.

AI assisted answers are fast becoming a third pillar of health information seeking. UK tracker work on attitudes to data and AI shows that a growing minority of people already use or are open to using AI tools to help them understand health information, while at the same time expressing concern about accuracy, bias and oversight. Other UK focused AI surveys show that people see clear potential benefits in health but want transparency and human experts to stay involved.

The problem is not that AI is malicious. It is that it is confident and replies based on probability without any traditional critical thinking. Early evidence around AI in clinical and public health contexts warn that hallucinations remain a serious concern, both in generated explanations and in medical summaries. These systems can produce answers that sound calm and authoritative, while being partly or completely wrong. In general domains, that is a bloody great pain. In health, it can be deadly.

So, what’s in it for me, la brand?

You stop optimising purely for clicks and start optimising content that can be used as a reliable source that AI can lean on.

In practice, that means:

• Structuring content so that it is easy for machines to read and reuse: clear headings, FAQs, explicit indications and contraindications.
• Being precise about what is known, what is not and what should always go back to a clinician.
• Using citations as robust evidence so that when AI does paraphrase you, it is drawing from something trustworthy and transparent.
• In healthcare, becoming the backbone of AI answers is both a public service and a route to deeper trust.

So which doctor wins?

• If people in the UK are already consulting Dr Google, Dr Social and Dr AI, then your strategy has to respect that whole ecosystem.
• Treat search as the backbone. Build for real questions, in real language, and keep the content clinically sound and regularly reviewed.
• Engineer your content for AI. Assume it will be ingested and recombined and write so that each sentence can stand on its own.
• Take social seriously and be mindful of risk and opportunity. Use it to debunk myths, show up with empathy and support credible local voices.
• Align your story across touchpoints. NHS tabs, your site, a social feed and an AI chat might all be open in the same few minutes.

Dr Google, Dr Social or Dr AI? All three, my captain. Your job is not to pick a winner. It is to make sure that wherever someone turns, in that moment of worry and searching, the version of you they meet is accurate, human and worthy of their trust.