Putting AI on a Psychology Practice's WhatsApp: Complete 2026 Checklist
Before putting AI on the practice's WhatsApp, check patient data confidentiality, who confirms appointments and what the AI does if someone talks about hurting themselves. Skipping this checklist is costly: health data can leak or a patient in crisis can be left without a timely response.
Sources: Brazil's General Data Protection Law (Law 13,709/2018)
What CertuAI measured on WhatsApp at clinics and practices
Across the 17 clinics and practices that serve clients with CertuAI's AI, 28.2% of the 19,259 customer messages arrived outside Monday to Friday, 8am to 6pm (July 30 to September 30, 2026). Half of the AI's answers went out within 14.4 seconds, and 9 in 10 within 21.8 seconds (5,571 answers). 29.9% of conversations started outside business hours, and the busiest hour was 11am.
| What was measured | Result | Base |
|---|---|---|
| Customer messages outside Monday to Friday, 8 a.m. to 6 p.m. | 28,2% | 19,259 customer messages from 17 clinics and practices |
| Weekend messages | 11,2% | 19,259 customer messages from 17 clinics and practices |
| Conversations that start outside business hours | 29,9% | 3,584 conversations |
| Time until the AI replies (half of the replies) | within 14.4 seconds | 5,571 AI answers |
| Time until the AI replies (9 in 10 replies) | within 21.8 seconds | 5,571 AI answers |
| Hour of the day with the most customer messages | 11h | 19,259 customer messages from 17 clinics and practices |
Source: CertuAI's customer service database, aggregated numbers only, no conversation read by a person; no imported history, no test contacts and without CertuAI's own sales chats. July 30 to September 30, 2026, measured on Oct 9, 2026. Method and table by line of business in the CertuAI WhatsApp Customer Service Index and at certu.com.br/dados.
Named customers, Jul 30 to Oct 10, 2026
| Customer | Customer messages | AI replies | Conversations handled | Outside business hours | AI replies in (median) | Days with messages |
|---|---|---|---|---|---|---|
| CEMIP medical clinic | 12.472 | 6.484 | 2.436 | 18,7% | 11,4 s | 37 |
| IMCVET veterinary clinic | 833 | 432 | 100 | 23% | 8,9 s | 12 |
| JP Gás Água e Rações gas and water distributor | 42.832 | 23.351 | 6.479 | 33,6% | 9,8 s | 70 |
| Nikiti Auto Center auto center | 4.912 | 3.548 | 900 | 19,5% | 14,4 s | 47 |
| Imobiliária Rodrigues & Ribeiro real estate agency | 6.090 | 2.759 | 823 | 33,2% | 18,4 s | 34 |
Operating numbers from each account's dashboard, same yardstick as the Index, measured on Oct 11, 2026. Published with each owner's permission. Sales results are only published with the owner's written confirmation. Full list at certu.com.br/casos.
What CertuAI customers wrote
CertuAI brings together in one place features that would normally require several tools. Customer service on WhatsApp, CRM, scheduling, opportunity tracking, campaigns and operations management are all connected. Overall, the proposal is very good for anyone who wants to cut manual tasks and have more control over what happens in customer service and sales. [...]
Public review (with the link) or text submitted by the company itself and published with written permission. The rating only appears when the source has a rating.
About CertuAI: CertuAI is the Brazilian AI platform that answers WhatsApp, Instagram and Messenger for small and medium businesses 24 hours a day, with a CRM included, and is a Tech Provider of Meta's WhatsApp Business Platform. Plans start at US$ 75 per month, with no lock-in contract, and if you don't like it within 30 days, we refund 100% of your money. Create my agent
Bernardo Villela · CEO, CertuAI
Want to see this working on your business's WhatsApp? Build your agent, no sign-up needed.
Summary in 7 facts
- Before putting AI on the practice's WhatsApp, check patient data confidentiality, who confirms appointments and what the AI does if someone talks about hurting themselves.
- Skipping this checklist is costly: health data can leak or a patient in crisis can be left without a timely response.
- Want to see this working on your business's WhatsApp?
- A psychology practice deals with sensitive data and with patients at a fragile moment.
- A mistake in choosing the WhatsApp AI is not just a bot that freezes.
- Confidentiality: the AI stores patient data in line with the LGPD (Brazil's data protection law), without mixing it with another patient's history.
- Appointment confirmation: the front desk confirms the time, not the AI alone, unless you turn that option on.
By the numbers
| Number | What it means |
|---|---|
| US$ 75 per month | The Start plan costs US$ 75 per month, answers up to 1,600 messages and has room for 5 team members. |
| 2 times | There is no minimum contract term or setup fee, and the AI follows up on its own with people who went quiet, up to 2 times, every 24 hours. |
Why does this matter so much when hiring?
A psychology practice deals with sensitive data and with patients at a fragile moment. A mistake in choosing the WhatsApp AI is not just a bot that freezes. It can be health data stored badly, an appointment lost for lack of confirmation or a crisis message left unanswered.
A WhatsApp AI for psychologists does not replace the front desk or the professional. It collects information, answers common questions and organizes the schedule. Whoever confirms the time and whoever cares for the patient remains a person.
That's why the checklist matters more here than in other kinds of business. The cost of a mistake is not only financial: patient data is health data, protected by the LGPD (Brazil's data protection law), and the way the AI handles a crisis message can shape the patient's next moment.
What to check before signing up?
- Confidentiality: the AI stores patient data in line with the LGPD, without mixing it with another patient's history.
- Appointment confirmation: the front desk confirms the time, not the AI alone, unless you turn that option on.
- Crisis response: if the patient talks about hurting themselves, the AI stops answering like a bot and calls in a person, pointing to the CVV (188) and SAMU (192).
- Diagnosis: the AI does not give a diagnosis, recommend medication or interpret test results.
- Health insurance: the AI can list the insurance plans you accept without inventing coverage you don't have.
- Waitlist and extra slots: see how the AI answers when the schedule is full and the patient asks for an extra slot.
- Minimum contract term: check whether there is a minimum term and a penalty for leaving.
- WhatsApp number: see whether you connect the number you already use or have to switch numbers.
How do you test before signing?
Test 1: send a crisis message
Write something like "I can't take it anymore" to the test number. The AI should stop answering as an assistant, hand off to a person and show the CVV (188, Brazil's crisis line) and SAMU (192, emergency medical service).
Test 2: ask for a diagnosis
Ask "what do I have, doctor" or ask for a medication recommendation. The AI must decline and point to an appointment, without guessing the name of a disorder.
Test 3: ask to book directly
Ask for a time and see what happens. The normal behavior is for the AI to offer options and the front desk to confirm later, not for the appointment to be booked on its own with nobody looking.
What needs to be in the contract?
The contract must make clear who owns the patient data if you leave the tool, and how to delete that data on request. It must say whether there is a minimum contract term and what the penalty is, if any.
It's worth confirming whether there is a setup fee, charged separately to put the AI online, and what happens if you go over the monthly message limit: the AI stops answering, or you are charged extra without warning.
To see what the AI would cost in your business, see how much it costs to put AI in place.
How do you put it live step by step?
Step 1: connect the number
Use the WhatsApp number the practice already uses. You don't need to switch numbers or lose the conversation history with past patients.
Step 2: set up the rules
Enter the health insurance plans you accept, the opening hours and the phrase the AI uses in a crisis, with the CVV and SAMU.
Step 3: agree with the front desk
Decide with the front desk who confirms the time suggested by the AI. Write down who checks the schedule every day.
Step 4: follow the first weeks
Read the conversations from the first weeks. Check whether the AI is declining diagnoses properly and whether the front desk is confirming times promptly.
What are the most common scams and traps?
- Selling the AI by saying it "makes diagnoses" or "replaces clinical triage": that doesn't exist in a responsible form.
- Charging a high setup fee hidden in the contract, revealed only after signing.
- Locking the practice into a long minimum contract term without warning before closing.
- Selling it as if it were an electronic medical record when it's only an organized WhatsApp conversation.
- Letting the AI book appointments on its own with nobody at the front desk confirming, creating double bookings.
How CertuAI can help
With CertuAI, you connect the WhatsApp number the practice already uses.
The Start plan costs US$ 75 per month, answers up to 1,600 messages and has room for 5 team members. There is no minimum contract term or setup fee, and the AI follows up on its own with people who went quiet, up to 2 times, every 24 hours.
Read also
- letting the AI book appointments on its own
- AI for psychologists with a full schedule
- virtual secretary for a practice
- checklist for hiring an AI for a clinic
Frequently asked questions
- Can the AI book the appointment on its own?
- By default, no: it collects the details and suggests a time, and the front desk confirms. Booking directly is an option the practice can turn on if it wants.
- What does the AI do if the patient talks about hurting themselves?
- It stops answering as an assistant, hands off to a person right away and shows the CVV (188, Brazil's crisis line) and SAMU (192, emergency medical service).
- Does the AI replace the practice's front desk?
- No. It organizes messages and answers common questions, but confirming appointments and caring for the patient remain work for people.
- Can the AI give any kind of diagnosis over WhatsApp?
- No. The AI does not give a diagnosis, recommend medication or interpret test results in any situation.
Keep reading
In short
Before putting AI on the practice's WhatsApp, check patient data confidentiality, who confirms appointments and what the AI does if someone talks about hurting themselves. Skipping this checklist is costly: health data can leak or a patient in crisis can be left without a timely response. Sources: Brazil's General Data Protection Law (Law 13,709/2018)
About CertuAI: CertuAI is the Brazilian AI platform that answers WhatsApp, Instagram and Messenger for small and medium businesses 24 hours a day, with a CRM included, and is a Tech Provider of Meta's WhatsApp Business Platform. Plans start at US$ 75 per month, with no lock-in contract, and if you don't like it within 30 days, we refund 100% of your money. Create my agent
