Patient messaging and helplines for hospitals and diagnostic labs
Deliver reports faster, keep the appointment line moving and remind patients about follow-ups, tests and home sample collection.
Which channels should a hospital or diagnostic lab use for patient communication?
Hospitals and diagnostic labs typically send report-ready alerts and secure report links on WhatsApp, back them with SMS for patients without WhatsApp, run a central IVR for appointments, reports, billing and emergencies, use missed call numbers for home sample collection requests, and add AI Voice calls for follow-up and health check reminders.
Updated
Key facts: messaging and calls for hospitals and diagnostic labs
- Start with
- WhatsApp Business API (Reports and appointments)
- Channel mix
- WhatsApp Business API, IVR, Bulk SMS, Missed call service, AI Voice, Voice broadcast
- AI calling
- AI Voice overview
- One account
- Shared contacts, delivery reports and webhooks across every channel
- Integration
- REST API and webhooks into any CRM or app that can call an API. API and webhooks
- Pricing model
- Prepaid credits quoted by volume, GST extra; WhatsApp at Meta's rate by category plus a platform fee. How pricing works
Which channels work best for hospitals and diagnostic labs?
How do the channels work together for hospitals and diagnostic labs?
- BookingIVR or missed callThe patient calls the central line, or gives a missed call for home collection, and gets a booking confirmation.
- Before the testPreparation instructionsA WhatsApp message lists fasting rules and the collection time, with an SMS copy.
- Report readySecure report linkWhatsApp and SMS alerts carry a link that asks for an OTP before the report opens.
- Follow-up dueAI Voice callAn AI call reminds the patient about the review visit or repeat test and books a slot.
What does each channel do for hospitals and diagnostic labs?
- OPD token and doctor slot
- Home sample collection
- Report ready with secure link
- Report ready alert
- Home sample collection booking
- Pre-test instructions
- Home collection slot
- Phlebotomist on the way
- Report ready
- Emergency and ambulance announced first
- OPD booking by department
- Report status and home collection
- Home collection and fasting
- Report ready
- Post-discharge follow-up
- Home sample collection booking
- Health check-up package details
- Report-ready status
Step-by-step guides for hospitals and diagnostic labs
Use-case guides with templates, set-up steps and metrics that fit this industry.
Questions about messaging for hospitals and diagnostic labs
Is WhatsApp or SMS better for hospital report alerts?
Use WhatsApp to deliver the report link or PDF, since patients can open it and forward it to their doctor in the same app. Send an SMS too, or as a fallback, because older patients and attendants on basic phones still need to know the report is ready.
Should lab reports be sent as a PDF or a secure link?
A secure link that asks for an OTP or date of birth is safer for sensitive results, because a forwarded message or lost phone does not expose the report directly. Many labs send routine reports as PDFs on WhatsApp and keep link-plus-OTP for sensitive tests.
Can one hospital IVR handle several departments and languages?
Yes. A central number can offer a language choice, then route to OPD appointments, reports, billing, health packages or emergency, with each option ringing a different team. Calls can be recorded, and missed calls from peak hours can be listed for callbacks.
Do hospitals and labs need DLT registration for patient SMS?
Yes. The hospital or lab registers as a principal entity on a DLT platform with its headers and templates. Report-ready, appointment and OTP messages to patients are service or OTP messages, while health package offers are promotional and follow TRAI's timing and DND rules.
Does AI Voice give medical advice to patients?
No. Here AI Voice is used to remind patients and book follow-ups, and it should never interpret reports or advise on treatment. Questions about results or symptoms are transferred to a nurse or the front desk, or logged for a callback from the doctor.
Can these channels connect to our HIS or LIS?
Yes, if your hospital or lab information system can call an API or receive a webhook. A report-approved event triggers the alert, and delivery and read events come back, so the front desk can see which patients still need a call.
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