The messages that arrive after the OPD closes
In Pakistan, a lot of private practice happens in the evening. Consultants finish hospital duty and see patients from 5pm to 9 or 10pm at clinics in Clifton, Gulberg or Blue Area. When the last patient leaves, the receptionist locks up, and the clinic's WhatsApp keeps buzzing. "Dr sahab kal baithein ge?" "Fee kitni hai?" "Ammi ke liye subah ka time chahiye." A WhatsApp chatbot for clinics in Pakistan exists for exactly these hours.
Patients are not being unreasonable. Many work during the day, and evening and late night is when they sort out family health. A son in Dubai messages at midnight Pakistan time to book his father. A mother waits until the children sleep. By the time the receptionist opens WhatsApp at 11am, some of those patients have already booked at another clinic that answered first.
This post looks at what those late messages contain, how clinics can answer them without a person on duty, and how to handle the small number that are genuinely urgent. For the product overview, see NextReply for medical clinics in Pakistan.
What patients actually ask after 10pm
Late-night clinic messages fall into a small number of groups. Knowing them makes setup simple:
- Availability. Which doctor is in tomorrow, which days, until what time.
- Fees. First visit, follow-up, whether the fee is different for a specialist.
- Booking. "Kal ka number laga dein" or "Saturday 7 baje ka time de dein".
- Directions. "Clinic kahan hai? Parking hai?" Near South City Hospital, opposite a known plaza, behind a petrol pump.
- Reports. "Mera report aa gaya?" or a photo of a lab result.
- Symptoms. A description of pain, fever or a child's condition, sometimes as a voice note.
- Family bookings. One person booking for parents, children or in-laws, often from abroad.
The first four groups are pure front-desk work and an AI handles them well. Reports and symptoms need a person, and the rules below make sure they get one.
Booking next-day slots while the clinic sleeps
Each doctor gets a Google Calendar with their clinic days, timings and slot length. NextReply reads real free time and books into it, so the AI cannot promise a slot the doctor does not have.
Patient (11:48pm): "Dr Kamran kal baithein ge? Bachay ko khansi hai"
AI: "Ji, Dr Kamran (Child Specialist) kal Wednesday 6pm se 10pm tak clinic mein hain. Available time: 6:40pm, 7:20pm ya 8:00pm. Fee Rs 3,000 hai. Kaunsa time theek rahe ga? Agar bachay ko saans lene mein mushkil ho, tez bukhaar ho ya woh bohat susst ho, to foran qareebi emergency jaayein."
Patient: "7:20"
AI: "Bachay ka naam aur umar bata dein."
Patient: "Hamza, 4 saal"
AI: "Confirm: Hamza (4), Dr Kamran, Wednesday 7:20pm. Pichli prescriptions saath laayein."
Notice the structure: real slots, the fee before booking, a fixed safety line triggered by the symptom, and a clear confirmation with the weekday. The clinic wakes up to a booked calendar rather than an unread list. The appointment booking page explains slot length, buffers and doctor calendars in detail.
- Customer message: “Any slot tomorrow afternoon?”
- AI receptionist: Reads service, date and time
- Checks your calendar: Offers only free slots
- Confirms in the chat: Name, service and time
- Booked: In Google Calendar, owner alerted
Flagging urgent cases without playing doctor
This is where clinics are rightly careful. A WhatsApp assistant is a receptionist. It must not decide whether a symptom is serious, and it must not tell anyone to wait until morning.
The safe pattern has three parts:
- A fixed safety message, written by your doctors. When a patient describes chest pain, breathing difficulty, heavy bleeding, a fit, a very high fever in a baby or similar warning signs, the AI sends your exact wording, telling them to go to the nearest emergency department or call your local emergency service, such as Rescue 1122 where it operates.
- A handoff with notification. The chat is flagged and the on-call doctor or clinic manager gets an instant notification. They can reply from the WhatsApp Business app in the same chat.
- No reassurance. The AI never says "don't worry" or "it is probably nothing". It books, informs and hands over.
Clinics near major hospitals, such as Aga Khan University Hospital on Stadium Road, Shaukat Khanum in Johar Town or Shifa International in H-8, often add the nearest emergency department's name to the safety message so patients know exactly where to go. That is your clinic's text, not something the AI makes up.
- Unusual request: Complaint, refund or special case
- AI receptionist: Knows when to step back
- Answers from your FAQs: Services, hours and prices / Hands the chat over: Your team is notified
- Your team replies: Same chat, full history
Voice notes, family members and patients abroad
Many patients prefer voice notes, especially older people or anyone booking in a hurry. NextReply understands Urdu and Roman Urdu voice notes as part of the chat and replies in text. If noise makes a time unclear, it asks once.
Family bookings are common: one number, several patients. The AI asks for the patient's name and age every time, so Ammi's appointment does not end up under the son's name. Overseas Pakistanis in the Gulf or the UK often book for parents; the AI works in Pakistan time from your calendar and states it clearly ("Wednesday 7:20pm Pakistan time").
Patients also send photos of old prescriptions and lab results. The AI uses them only as context for booking ("please bring these reports") and passes anything clinical to staff.
Reports, fees and payments
Lab report queries are a big share of late messages. The AI should never open or explain a report. Set it to reply that the clinic team will share reports during working hours and to notify staff. If your lab sends reports by WhatsApp, your staff do that from the app as usual.
For fees, list first-visit and follow-up rates per doctor. If you take advance payment by JazzCash, Easypaisa or bank transfer for certain procedures, the AI can share the account details you provide. Payment screenshots go to staff to confirm.
Every booking is confirmed in the chat straight away, with the doctor, day and time, so patients have it in writing. Automatic day-before reminders are coming soon, once Meta approves the templates; they will go only to patients who opted in. Reminders are WhatsApp template messages that Meta charges per delivery, so keep them useful when they arrive.
Writing your night-time rules: a short template
Before going live, write four short pieces of text. They take twenty minutes and they shape every late-night conversation:
- Welcome line. "Assalam o alaikum! Main clinic ka booking assistant hoon. Appointment, timings aur fee ke liye madad kar sakta hoon. Doctor se baat ke liye 'staff' likhein." This tells patients what the assistant does and how to reach a person.
- Safety message. Written and approved by your doctors, naming the nearest emergency department and the emergency number for your city.
- Night handoff message. "Hamari team subah 10 baje aap se rabta kare gi." Patients accept waiting when they know when someone will reply.
- Report message. "Reports clinic team working hours mein share karti hai. Aap ka message unhein bhej diya gaya hai."
After the first two weeks, look at three numbers: how many bookings were made between 10pm and 9am, how many handoffs fired and why, and how many night bookings actually turned up. Those numbers tell you whether to widen the AI to daytime hours, add doctors or adjust the safety wording.
Setup and cost
A clinic can go live in an afternoon: connect the existing clinic number with WhatsApp Coexistence (the receptionist keeps the app), add doctors, timings, fees and FAQs, write your safety message and handoff rules, connect calendars and test with last month's real messages. The how it works page has the steps, and after-hours replies explains the night-first rollout most clinics choose.
NextReply plans are priced in US dollars, the same in every country: Starter $29, Pro $59 and Business $99 a month, and every plan has a 7-day free trial. At checkout, your card or bank may show an estimate in rupees, and local taxes may apply. Plans cover up to 500, 1,500 or unlimited bookings a month. A two-doctor clinic usually fits Starter; a multi-specialty centre that wants full conversation history for staff review tends to choose Pro. See the pricing page and the full feature list.
Some patients find clinics through Facebook pages and Instagram. Messenger, Instagram DMs and Telegram are coming soon to NextReply, with the same safety rules and the same calendars. Today WhatsApp is the live channel, and voice notes, photos and booking work there. See the channels page, browse other industries or read more on our blog.