AI Appointment Reminder Calls
The AI calls before the visit to confirm the doctor, date and time. Call status and results go back to your system automatically.
AI Appointment Scheduling That Books Every Appointment
OnDial's AI appointment scheduler answers every call 24/7, checks live availability, books the appointment and calls patients back for reminders and follow-ups. It syncs with your HMS or Google Calendar, so your schedule stays accurate.
- HIPAA
- GDPR
- SOC 2 Type II
- PCI DSS
- ISO 27001
- TRAI DLT
Overview
AI Voice Agent for Appointment Scheduling
OnDial is a voice AI appointment scheduling platform that handles the whole appointment cycle by phone:
Inbound
The patient calls and the AI books them in.
Reminders
The AI calls before the visit to confirm.
Follow-ups
The AI calls patients who are due and books the next visit.
This is conversational AI appointment scheduling, not a menu-based IVR. Your HMS or calendar stays the single source of truth for slots and bookings. OnDial is the voice layer, so there is no competing schedule and nothing gets out of sync.
Challenge
Missed Calls and Manual Scheduling Cost You Appointments
- Phones go unanswered. Reception is busy, it's after hours or it's lunchtime, and patients move on to another clinic.
- No-shows cost money. Patients forget, and the empty slot can't be refilled.
- Follow-ups slip. Nobody has time to call every patient who needs a return visit.
- Manual booking causes errors. Double bookings, wrong doctors and wrong branches create more work.
AI phone answering and scheduling fixes all four, with appointment automation running on every call.
Process
How an AI Appointment Scheduler Works: From "Hello" to Confirmed Booking
Patient calls your number
The AI answers right away and greets the caller in your clinic's voice.
AI understands the need
It asks which specialty, doctor or branch the patient wants. If you've limited the agent to one branch or one doctor, it only offers those.
Live availability check
During the call, the AI checks real-time slots in your HMS or Google Calendar. It never offers a slot that isn't open.
Patient picks, AI books
The patient chooses a slot. The AI confirms the details and writes the booking directly into your system.
Confirmation
The caller hears the booking confirmed before they hang up. This is AI phone appointment booking from start to finish, with no hold queue and no callback.
Features
Key Features of OnDial's AI Appointment Booking Agent
Capabilities
AI Receptionist for Appointment Booking
Your front desk can't answer every call, but an AI receptionist for appointment booking can. It covers lunch hours, weekends and peak-time spikes, so no caller reaches a busy line.
- Answers instantly, after hours too
- Books across multiple doctors, specialties and branches
- Offers only the slots that are actually free
- Frees your staff to focus on patients in the building
- Virtual receptionist appointment scheduling means no caller is left waiting and no booking is lost.
Benefits
AI Appointment Setter for Outbound Campaigns
Your HMS or CRM decides who to call and when. OnDial makes the call. AI appointment setting works on both sides of the business.
Reminder campaigns
Your system sends OnDial the patient and the existing appointment. The AI calls and reminds the patient of the doctor, date and time. Results go back to your system automatically.
Follow-up campaigns
Your system flags a patient who is due for a return visit. The AI calls, offers available slots and books the new appointment during the call.
AI appointment setter for sales
An AI voice appointment setter also schedules demo and discovery calls for outbound sales pipelines. It works as an AI meeting booking agent that qualifies the lead and puts the slot on the calendar, with no rep involved.
Industries
AI Appointment Scheduling Across Industries
Integrations
Calendar and CRM Integrations
Calendar integration for AI voice agent workflows, connected to the system you already use.
Hospital Management System (HMS)
Your HMS stays in control of doctors, slots and bookings. OnDial connects through a simple API, reads availability and writes appointments back. It can also pull your live list of specialties, hospitals and doctors.
Google Calendar AI Booking
Smaller clinics can connect Google Calendar, including one calendar per doctor. The AI books straight into it.
Outlook Calendar AI Scheduling
Teams on Microsoft 365 can connect Outlook, so the AI books straight into the calendar they already use. Calendly is supported too.
Custom API
Any system that can return available slots and accept a booking will work.
Webhooks
Call status, billing, credit usage, post-call analysis and booking events sent to your own system.
Enterprise Readiness
Enterprise AI Voice AgentsBuilt for Control
OnDial is enterprise voice AI for teams that need to decide what the agent can and cannot do. It works as an AI voice agent for enterprises.
HIPAA
Protected health information on every call
GDPR
Privacy-by-design for EU data subjects
PCI DSS
Secure handling of payment conversations
SOC 2
Audited security, availability & confidentiality
ISO Compliance & Security
Iso certified security and compliance
Outcomes
Results: Fewer No-Shows, More Booked Appointments
- Capture every booking. No more missed or abandoned calls.
- Reduce no-shows. Automated reminders go out without staff effort, which makes OnDial work as no-show reduction software.
- Free your front desk. Staff focus on patients in the building.
- Fill your calendar. Follow-up calls bring returning patients back.
- Avoid double bookings. Live slot checks and a single source of truth keep schedules clean.
- Scale without hiring. Handle call spikes without adding headcount.
- Fewer no-shows in healthcare, with automated reminder calls
- 60%
- Fewer no-shows in automotive, with automated reminder calls
- 55%
- More appointments in healthcare, booked outside working hours
- 3×
- More viewings booked in real estate, via automated scheduling
- 40%
- Fewer missed calls in real estate, after switching to AI call handling
- 80%
- Languages, platform-wide
- 100+
- Response latency, platform-wide
- <200ms
- Transcription accuracy, platform-wide
- 99.4%
Comparison
AI Appointment Scheduling Software vs IVR, Chatbots and Manual Booking
| Capability | Manual front desk | IVR / chatbot | OnDial AI voice agent |
|---|---|---|---|
| Answers after hours | No | Limited | Yes, 24/7 |
| Checks live availability | Manual | Rarely | Yes, during the call |
| Books into your system | Manual entry | Often a link only | Written directly into HMS / calendar |
| Reminder and follow-up calls | Staff time | No | Automated |
| Double-booking risk | High | Medium | Low (single source of truth) |
| Handles call spikes | No | Partly | Yes |
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Frequently asked questions
AI appointment scheduling uses a voice AI agent to answer calls, check live availability, book appointments and follow up with patients automatically, with no manual booking.