The five channels for asking patients for reviews — ranked by what actually converts

There are exactly five channels a healthcare practice can use to ask a patient for a review: text message, email, an in-person ask, a QR code, and a phone call.Every review-generation program ever built is some combination of these five. The mistake most practices make isn't picking the wrong one — it's treating them as interchangeable. They're not. Each has a different conversion rate, a different cost, and a different right moment.

Here's how they actually rank, and where each one belongs.

1. Text message — the highest-converting channel

Nothing else comes close on raw conversion. SMS open rates sit around 98% and most are read within three minutes, per long-running mobile-engagement data from Gartner and EZTexting. When a patient gets a short, warm text with a one-tap link a few hours after their visit, the friction between intent and a posted review nearly disappears.

The catch is permission and timing. Patients have to have opted in to texts first, and the message has to land while the visit is still fresh — not three days later. Get those two things right and SMS is the single best lever you have.

2. The in-person ask — the highest-trust channel

A warm, verbal request at checkout converts better than any automation, because it carries something software can't: a real human, at the moment of gratitude, asking a small favor. The problem is consistency. It depends on a busy front-desk team remembering to ask, every time, on top of everything else they're juggling — which is exactly why it usually slips. (We've written before about why patient review asks shouldn't live in your front desk.)

The fix is to pair the verbal ask with an immediate texted link, so the trust of the in-person moment carries into the lowest-friction channel.

3. Email — the most scalable channel

Email won't match SMS on open rate — 20–35% is typical for healthcare, per Mailchimpindustry benchmarks — but it's free, infinitely scalable, and gives room for a warmer, slightly longer ask. It's the right backstop for patients you couldn't reach by text, and it's best sent the morning after a visit, with the review link as a large, obvious button near the top.

4. QR codes — always-on, but passive

A QR code that links straight to your Google review page — at checkout, on appointment cards, in the waiting room — costs nothing and runs forever. But it's passive: there's no personal nudge, so most patients walk right past it. Treat QR as a backup that quietly catches the patients an active ask missed, never as your primary motion.

5. The phone call — the highest-touch channel

A brief, genuine call to check in after a visit — ending in a soft review ask and a texted link — converts extraordinarily well, especially for high-value patients. It doubles as a care-quality touchpoint, which is part of why it works. The obvious limitation is that it doesn't scale by hand: calls are expensive in staff time and require someone comfortable making them.

The real lesson: it's not one channel, it's the stack

The practices that win on reviews don't pick a channel. They run the stack — text as the workhorse, the in-person ask for the standout visits, email to catch the rest, QR as the backstop, and calls for the patients who matter most. Each one covers the others' gaps.

Which is also why doing it well in-house is so hard: it's not one task, it's five, run consistently, every week, forever. That's the architecture we built applaud around — the calls, texts, and emails handled for you, so the asks never lapse and the reviews keep coming.