Your patient already Googled it 

Here’s a conversation I have more and more. Someone tells me they’ve been exhausted for months. Before I can ask a single question, they tell me what they think it is. They saw a video about thyroid problems. They asked ChatGPT. They read three Reddit threads on iron deficiency at 2 a.m. 

Then they say the part that matters: “So I just ordered the test myself.” 

Ten years ago, a lot of doctors would have rolled their eyes. Some still do. But that patient isn’t the problem. That patient is the future, and they’re already here. I call them the self-serve patient: they research first, ask questions second, and expect to act without waiting three weeks for an appointment. 

Why people stopped waiting 

Nobody wakes up wanting to be their own doctor. People go self-serve because the old system made simple things hard. Checking your cholesterol the traditional way means booking an appointment, waiting weeks, taking time off work, getting a lab order, going to the lab, waiting for a portal message, and then opening a bill you didn’t expect. That’s a lot of friction for a test that costs a lab very little to run. 

Meanwhile, AI tools now explain a lab report in plain English in seconds. People show up curious, motivated, and impatient. That’s not a character flaw. It’s a reasonable response to a slow system. 

The question isn’t whether patients should take charge. They already have. The question is whether we give them good tools or leave them alone with bad ones. 

Where it goes wrong: the “test everything” trap 

Here’s my worry: more data is not the same as more health. 

Some companies sell giant panels with 100-plus markers as a membership. It sounds thorough. But run enough tests on a healthy person and some will come back “abnormal.” Reference ranges are built so that a small slice of healthy people always land outside them.

Take the ANA test, used to help diagnose autoimmune disease. About one in seven Americans tests positive. If you have joint pain, rashes, and fatigue, that result means something. If you have no symptoms, it mostly means worry. 

And worry snowballs. One flagged number turns into a specialist visit, then more tests, then a supplement routine that fills a pill organizer. I’ve seen patients chase a result for months that never needed chasing. 

That’s not empowerment. That’s a rabbit hole with a subscription fee. 

Build guardrails instead 

So what does responsible self-serve care look like? Honestly, the same thing good medicine has always looked like. It starts with a focused question. If you’re tired, a thoughtful doctor checks a few likely culprits, not a hundred markers, and fewer tests mean fewer false alarms. Self-serve shouldn’t mean unsupervised, either. A licensed clinician should be looking at what gets ordered and what comes back, and patients deserve a plain-English explanation of what a result can and can’t tell them, because a number isn’t a diagnosis. 

When a result truly matters, the answer isn’t a supplement list. It’s a real clinician, ideally your own. And retesting should happen because a doctor would order it, not because a renewal date came around. None of this is complicated. It’s what a good doctor would do, whether the patient walks in the front door or orders from the couch. 

If you’re a self-serve patient 

I’m all for you taking charge. Just do it like a pro. Start with a question, not a shopping cart: “Why am I so tired?” leads to a few smart tests, while “What’s wrong with me?” leads to 100. Treat AI and social media like a smart friend, not a doctor. Remember that one abnormal number is a clue, not a verdict. Be skeptical of anyone selling the cure along with the test. And bring your results to a clinician. You did the legwork. Let someone help you connect the dots. 

The bottom line 

The self-serve patient isn’t a fad, and medicine can’t lecture it out of existence. People want access, speed, and a straight answer. They’re right to want that. 

Our job as doctors isn’t to guard the gate. It’s to make sure that when patients walk through it on their own, they land somewhere safe. 

Youmna DiStefano, MD, is a board-certified anesthesiologist and the medical director of Test–Well.com,  a direct-to-consumer lab testing company.