Using Text Messaging With Patients

Why texting fits practice communication

Nearly every patient carries a phone. Pew Research Center's 2026 survey found that 98 percent of U.S. adults own a cellphone and 91 percent own a smartphone. A text reaches people where they already are, and it suits the information a practice sends most often: a time, a date, a quick question.

Texting is also two-way. A patient who replies to confirm or asks to move an appointment saves a phone call for both sides. The trade-off is that texts feel personal. A message that is unexpected, too frequent or salesy is felt more sharply on a phone than in an inbox, so the rest of this guide is about keeping texts wanted.

Keep clinical details out of regular texts

Phones get shared, borrowed and left on tables, and message previews show on lock screens. Write every routine text so it would be fine for someone else to read:

• •Include the practice name, the day and time, and how to confirm or reschedule.
• •Leave out the reason for the visit, the treatment, test results, medications and balance amounts.
• •When there is something detailed to share, send a short note asking the patient to call the office or sign in to your patient portal.
• •If a patient texts clinical questions, reply with a call-back offer rather than a clinical answer by text.

Which messaging tools fit your privacy policies, and how, is a question for your own compliance advisor. For the website side, see our HIPAA-aware appointment and web forms.

What to send by text

• •Booking confirmations: sent right after an appointment is made, with the day, time and office address or a map link.
• •Reminders: one the day before is a common starting point; test a second, shorter one on the day if no-shows stay high. Our guide on reducing no-shows covers the full reminder sequence.
• •Recall: a short note that a checkup is due, with a booking link or number. Pair it with email for patients who prefer it, as in our reactivation campaign guide.
• •Schedule changes: office closures, a provider running late, or an earlier opening for patients who asked to be on a short-notice list.
• •Forms before the visit: a link to complete intake online so the visit starts on time.
• •Review requests: a thank-you with your Google review link, sent to every patient the same way, never with a reward. See getting more Google reviews.

How to write a good practice text

• •Name the practice first. Patients should know who is texting before they read anything else.
• •One purpose, one action. Confirm, book, call or fill in a form. Two requests in one text get half-answered.
• •Plain, warm wording. Write the way your front desk talks. Skip capital letters, countdowns and pressure.
• •Links patients can trust. Use links on your own website address. The wireless industry's messaging best practices from CTIA say links should not hide who sent the message, that any link shortener should be one used only by the sender, and that the page a link lands on should clearly identify the business and its contact details.
• •Tag links. Add utm_source, utm_medium and utm_campaign parameters, as Google Analytics describes, so visits from texts are reported separately.
• •Reasonable hours. Schedule automated texts for daytime hours in the patient's time zone.

Permission and opt-outs

CTIA's Messaging Principles and Best Practices describe how carriers expect business senders to handle permission. They are industry guidance, not legal advice, and they translate into a clear routine for a practice:

• •Ask clearly. Before the first text, tell the patient what kinds of messages they will get, from which number, who is sending them, and how to stop. Do not bury this in other terms.
• •Record it. Keep when and how each patient agreed, the wording they saw, the phone number and which kind of messages it covers.
• •Confirm recurring programs. For ongoing messages such as recall, send a first text that says what they signed up for, roughly how often messages come, how to get help and how to opt out.
• •Honor every opt-out. Treat STOP and plain requests such as please stop the same way, send one confirmation, then stop.
• •Build your own list. Never text purchased, rented or shared phone lists.

Have your own advisor review the consent wording on your forms and website before you launch.

Automate the routine messages

Confirmations, reminders and recall notes are the same for every patient, so they are good candidates for automation. Set them up once, then check them:

1. Write each template and have the office manager approve the wording.
2. Set the trigger: booking made, the day before the visit, or recall due.
3. Send test messages to staff phones and read them on the lock screen.
4. Decide who reads replies and how fast, and route replies to that person.
5. Review the templates every few months and after any change in hours or services.

Keep people on the messages that need judgment, such as a reply from an upset patient. Our guide on automating marketing without losing the human touch covers where that line sits.

Service texts and promotional texts

Service texts help a patient with care they already have: confirmations, reminders, recall and schedule changes. Promotional texts invite them to something new, such as a whitening event or a new service.

Treat them as two separate programs. CTIA's best practices say permission applies only to the program it was given for, so ask for promotional texts separately, with their own checkbox rather than bundled into intake. Send promotions rarely, keep offers factual and simple, and watch the opt-out rate after each one. Depending on how your texting service handles STOP, a patient who opts out after a promotion may stop receiving reminders as well, which costs far more than the campaign earns.

Connect texting to your scheduling system

Texts work best when they come from the same system that holds the schedule. When an appointment moves, the reminder should move with it, and when a patient opts out, every automated message should know. Before you choose a texting service:

• •Ask whether it reads appointments from your practice management system directly or needs manual exports.
• •Check that opt-outs and replies flow back into the patient record.
• •Ask whether texts can come from your existing office number, so patients recognize it and can call back.
• •Expect a registration step. Carriers vet business senders, so the service will ask for your business details and a description of the messages you send. Describe them accurately.

Measure what texting changes

Industry averages say little about your patients. Record your own baseline for a month before you change anything, then track monthly:

• •No-show rate and late cancellations.
• •Share of reminders confirmed by reply.
• •Reschedules handled by text instead of phone.
• •Opt-out rate for each type of message.
• •Appointments booked from recall texts, using UTM-tagged links and your scheduling reports.

Change one thing at a time, such as reminder timing or wording, so you can tell what made the difference. For a wider view of practice numbers, see which marketing KPIs to track.

Sources

Guidance changes, so check the pages for current details. This guide is marketing guidance, not legal advice.

• •Pew Research Center: Mobile Fact Sheet
• •CTIA: Messaging Principles and Best Practices (PDF)
• •Google Analytics Help: URL builders