Appointment reminder
SMSDear {#var#}, your appointment with {#var#} is on {#var#} at {#var#}. To reschedule call {#var#}. -{#var#}Transactional or service category. No medical details.
Messaging for hospitals, clinics and diagnostic labs in India
Healthcare messaging is mostly about reminders and information: booking confirmations, appointment reminders, report-ready alerts and prescription refills. Done well it reduces missed appointments and phone calls; done carelessly it exposes patient details, so what you leave out of a message matters as much as what you put in.
A hospital front desk spends much of the day confirming who is coming and when. Automating that, and moving routine information to WhatsApp, gives staff time back without making patients feel processed.
K
Kiran Clinic
WhatsApp Business · Verified
Hello Meera, this is a reminder of your appointment with Dr. Rao tomorrow at 11:30 AM, Room 204.
5:00 PM
Please reply 1 to confirm or 2 to reschedule.
5:00 PM
1
5:12 PM
- Core jobs
- Reminders, report delivery, follow-ups, patient OTP
- Best channel
- SMS for reach, WhatsApp for documents and replies
- Privacy
- No diagnosis or test results in message text
- Consent
- Taken at registration, under the DPDP Act 2023
A patient’s messages, in order
- 1
Booking confirmation
Send the doctor’s name, date, time and location straight after booking. Add the clinic’s contact number in case plans change.
- 2
Reminder the day before
Ask the patient to confirm or reschedule with a single reply. A confirmed slot is easier to defend, and a released one can go to someone else.
- 3
Same-day nudge
A short message a couple of hours before helps with traffic, parking and documents to bring.
- 4
Report or prescription ready
Tell the patient a report is ready and share it securely, for example as a PDF on WhatsApp or a link that needs their OTP. Do not put results in the message text.
- 5
Follow-up and refills
Remind patients about follow-up visits and refills a few days ahead, and give them a simple way to book.
Which channel does which job
| Channel | Use it for | Why |
|---|---|---|
| SMS | Appointment reminders and OTP for patient portals | Reaches every patient, including older users on basic phones. |
| Confirmations, reports and prescriptions as PDFs, rescheduling | Documents and buttons in one thread. Patients reply in a way they already know. | |
| Voice | Reminders for elderly patients, critical follow-ups | A spoken message reaches those who do not read texts reliably. |
| IVR | Appointment booking and information lines | Takes routine calls off the front desk and routes urgent ones to staff. |
Message templates worth starting from
Variables are written as {#var#}, the way they appear on a DLT template. Adapt the wording to your brand, then register it.
Report ready
WhatsAppHello {{1}}, your report for the visit on {{2}} is ready. Download it here.
[View report]Utility template. Share through a secure link or PDF, never test results in the text.
Refill reminder
SMSHi {#var#}, it is time to plan your refill for {#var#}. Call {#var#} or visit us to collect. -{#var#}Keep the medicine name generic where possible.
What usually goes wrong
Putting sensitive details in the text
Diagnoses and results do not belong in an SMS that lock screens display. Send a prompt to open a secure link instead.
No easy way to reschedule
A reminder without a reply option only creates phone calls. Give patients a confirm and reschedule choice.
Messaging without consent
Collect consent at registration and record it. This is a legal requirement under the DPDP Act and keeps patients comfortable.
One reminder for everyone
Older patients may prefer a call, and some prefer WhatsApp. Ask about preference and keep it on file.
Before a clinic or hospital goes live
- Consent collected at registration and stored against the patient record.
- Templates registered for reminders, reports and follow-ups.
- Message wording reviewed so no diagnosis or result appears in the text.
- Confirm and reschedule replies connected to your booking system.
- Voice fallback set for patients who do not respond.
- A person named to handle replies during working hours.
Questions we get asked
How do hospitals reduce no-shows with messaging?
By confirming the booking at once, reminding patients the day before with a one-tap confirm or reschedule, and sending a short reminder on the day. Freed slots can then be offered to others.
Can lab reports be sent on WhatsApp?
Yes. Diagnostic labs can send report PDFs through the WhatsApp Business API to patients who have opted in. Use a secure link or PDF and avoid putting results in the message text.
Is there a HIPAA equivalent in India?
India has no direct HIPAA equivalent. The Digital Personal Data Protection Act, 2023 requires consent and responsible handling of personal data, including health information. Take consent at registration and keep records.
Can healthtech apps use OTP login with ConnexBetter?
Yes. Teleconsultation, pharmacy and record apps use OTP over SMS with WhatsApp or voice as a fallback for patients who do not receive the text.
Do reminders need DLT templates?
Yes. Each SMS reminder must use an approved DLT template registered under the right category.
Reduce missed appointments without adding staff
Tell us how many appointments you handle in a week. We will design the reminder and report-delivery flow around your booking system.