AI receptionists for dental offices: phone, practice platform or chat

If most of your patients phone, the AI receptionist that matters first for a US practice is one that answers calls, books into your practice management software and signs a HIPAA business associate agreement (BAA). Viva and TensorLinks do all three. Weave and NexHealth sell the wider patient-communication platform around them. ChatPal, which we make, is an AI receptionist for chats and DMs, not phone calls: it answers your website chat, WhatsApp, Instagram, Messenger and Telegram, and fits a clinic whose new patients write first and ask about prices, hours and appointments.

Whichever you pick, one rule doesn't change: the assistant never answers clinical questions. That part, with copy-ready instructions, is further down.

Phone, practice platform or chat

Start with how new patients reach you:

• They call. A dental phone receptionist (Viva, TensorLinks) answers, books into your practice management system and signs a BAA.
• You want texting, reminders and online booking in one place. A practice platform (Weave, NexHealth) runs the patient messaging, and booking lands in your practice software.
• They write on Instagram, WhatsApp or your website. A chat assistant (ChatPal) answers there and books into Google Calendar, Calendly or Altegio. It works next to any of the tools above.

General AI receptionists such as Smith.ai also answer calls, but Smith.ai says itself that it isn't built for protected health information.

How we chose

We read each vendor's own pricing, product and FAQ pages on 15 October 2026 and re-checked the prices on 19 October. We did not test the other five tools hands-on. We looked at four things: where the AI answers, what it books into, what it costs one location, and what it says about HIPAA. Arini and Adit also sell dental AI receptionists but publish no prices, so they aren't carded here. The tools are grouped by situation, not ranked.

Six tools, by situation

Where each one answers, what it books into, and the BAA

ADA Member Advantage, the American Dental Association's member program, endorsed Weave in March 2026, with discounts for members who sign up.

Patient privacy: get the BAA before going live

HHS counts dentists as HIPAA covered entities when they send health information electronically in connection with a transaction HHS has set a standard for. A vendor that handles protected health information for you is a business associate, and you need its assurances in a written contract: the BAA.

In practice:

• Ask for a signed BAA before any patient data flows through the tool. A “HIPAA compliant” badge on a website is not a BAA. Viva and TensorLinks say they sign one; ask Weave and NexHealth for theirs.
• Smith.ai rules itself out for patient data. Its own medical page says it can't handle protected health information.
• ChatPal makes no HIPAA claim and lists no BAA. If your practice is a covered entity, check with whoever handles compliance before patient names and appointments go through it. Either way, keep health details out: ask patients in the welcome message not to send them, and use the instructions below so the assistant never asks for them.

This is a summary of what HHS and the vendors publish, not legal advice.

What a dental assistant must never answer

Patients will ask things only a dentist can answer:

• what is causing their pain, and whether a symptom is normal after a filling, an extraction or whitening;
• which painkiller or antibiotic to take, and how much;
• what a photo of their gum or an X-ray shows;
• whether a treatment suits them, or what their insurance will pay for it.

With ChatPal this needs writing down. By default the assistant answers from your own information, says plainly when it doesn't have an answer, and never invents a price. But it may explain widely known facts about the subject your business works in, unless your instructions rule that out. It also reads photos patients send, up to 4 per message. For a dental practice, the instructions have to rule out both.

Paste this into the Instructions card on the General tab of Configuration, fill in the brackets and have your dentist approve it:

You answer patients for [practice name], a dental practice. Use only the information we gave you: services, prices, hours, the insurance plans we accept, our location and our policies. Don't add general dental knowledge.

Never diagnose, never say whether a symptom is normal or serious, and never advise on medicines, doses, home care or aftercare. Don't describe or judge photos of teeth, gums or X-rays. Say the dentist needs to see them, and offer an exam.

If a patient mentions a toothache, a cracked or knocked-out tooth, a bitten tongue or lip, something stuck in the mouth, swelling or bleeding, give our after-hours line, [phone], and offer the first emergency exam. [Your dentist's rule for when to go to an emergency room.]

Give prices as listed and say the final cost is set after the exam. Say which insurance plans we accept, but never what a patient's plan will pay; [our front desk checks benefits before the visit].

Don't ask about medical history, medicines or symptoms. Booking needs only a name and a phone number.

The emergency list follows the dental emergencies the ADA names on its patient site.

An example: a toothache on a Sunday night

We wrote this from the instructions ChatPal's assistant runs on; it is not a recorded chat. The practice is made up: one dentist on Google Calendar, with an emergency exam set up as a 30-minute service at $95 and the rules above in its instructions. A patient opens the website chat on Sunday, October 18, at 9:15 pm.

Patient: Hi, my lower back tooth hurts when I chew. Is it a cavity? Can I take ibuprofen?

Assistant: I'm sorry it hurts. I can't say what's causing it or which medicine to take; the dentist needs to see the tooth. If the pain gets severe or your face swells, call our after-hours line at (555) 010-0199. An emergency exam is $95 for 30 minutes. Would you like me to book one here?

Patient: Yes please

Assistant: Here are the first free times for an emergency exam. Pick one below, or type another day and time that suits you.

[Card: Monday, October 19 · 8:00 · 8:30 · 11:30 · Tue, Oct 20 · More times]

Patient: Monday, October 19 at 8:30

Assistant: What name and phone number should I book it under?

Patient: Daniel Reyes, +1 555 010 0148

Assistant: You're booked, Daniel: emergency exam, Monday, October 19, 8:30-9:00 am.

[Card: Booked · Emergency exam · Monday, October 19, 8:30-9:00 am]

Why each turn looks like that:

• No diagnosis and no dose, because the instructions rule them out. Without that rule, the assistant may answer it from general knowledge, since cavities are the subject your business works in.
• The after-hours line comes up because of the toothache, and the price and length come from the service set up in ChatPal. After naming a service, the assistant offers to book it in the chat, and asks one question at a time.
• The times are real: the dentist's bookable hours minus everything already in their Google Calendar, shown as tappable options, so the text doesn't repeat them.
• No extra confirmation, because the number came with +1. Typed without a country code, the assistant would add the practice's own and ask once.

A photo of the tooth would get the same answer as the question: the dentist needs to see it.

What it costs one location

Monthly prices as published on 19 October 2026:

Two conversions help. On Viva, an AI call minute uses 10 credits and an AI message 5, so Platinum's 7,000 credits cover 700 minutes of calls, or 500 minutes plus 400 messages; extra credits on Platinum cost 9 cents each. On ChatPal, the example above took 4 replies; at an assumed 5 replies a chat the free plan covers 20 chats a month, the $50 plan about 300.

If patients both call and write, you may need one phone tool and one chat tool. Viva Platinum and TensorLinks already include web chat, so there ChatPal's job is the channels they skip: WhatsApp, Instagram, Messenger and Telegram.

Setting up ChatPal for a dental practice

1. Add what patients ask about. In Knowledge, upload your price list, accepted insurance plans, hours, parking and cancellation policy on the Files tab, or add your website on Website & links.
2. Paste the rules above into Instructions and click Save.
3. Connect the calendar. Under Integrations, choose Google Calendar, Calendly or Altegio. With Google Calendar, add services such as an exam, a cleaning and an emergency exam with their length and price, fill in a card per dentist with their calendar and hours, and turn on Take bookings with this assistant. The full walkthrough is in how to book appointments from Instagram, WhatsApp and Telegram.
4. Let patients reach a person. In Configuration, open the Handoff & leads tab and turn on Hand off to a human when needed.
5. Test it in the Playground with ten real questions from last month's messages, including a clinical one and a photo, before you connect a channel.

For how this works across a whole clinic, see ChatPal for dental clinics. If you're still weighing a receptionist for chats against one for calls, AI receptionist for small business covers what each handles and what it costs.