AIIMS Delhi OPD Appointment Online 2026: Easy Booking Guide

The process of AIIMS Delhi OPD appointment is simple. You can book a slot in advance through the Online Registration System (ORS) Patient Portal or the official website of AIIMS New Delhi. You are required to use your ABHA ID, Aadhaar Card, or relevant ID, and an active mobile number for registration.

Introduced in 2015, the online system to book an AIIMS Delhi OPD appointment has given patients relief from waiting in the long queues. Patients can register on the official website of the AIIMS Delhi or consider the Online Registration System (ORS) Patient Portal, provided by the Government of India.

The process requires basic documents such as an active phone number and Aadhaar or ABHA ID. After choosing the relevant department and time slot, you receive the official appointment slip through SMS, ensuring a comfortable and convenient process, which can be completed from anywhere, any time.

Why Book an AIIMS Delhi Appointment Online?

Booking an AIIMS New Delhi appointment online helps you save time, as you don’t have to stand in long lines just to get your registration slip. You can book a slot anytime from home using your phone. Here are the top benefits of booking an appointment online:  

• No Long Lines: You do not need to stand in long lines at the hospital very early in the morning to get a registration slip when you book AIIMS appointment Delhi online. 

• Save Travel Time: You can book your doctor visit date from your home using your phone, which saves time, as you don’t have to travel to Delhi.

• Choose Your Date: The AIIMS appointment Delhi online system lets you use an easy calendar and select an open day that works best for your personal schedule.

• Get Quick Updates: You receive instant text message confirmation on your mobile phone when you book your appointment. The message includes your visit time, room number, and any other important instructions you need to know.

• Keep Safe Records: When you book a Delhi AIIMS hospital appointment, your visit history and digital slips stay saved safely online. You never need to worry about losing your important paper registration slips.

The Process of AIIMS Delhi OPD Appointment in 2026

Anyone can book an AIIMS OPD appointment online through the official government and hospital’s portal. The online process is easy and can be completed within 4 to 5 simple steps. 

Follow the steps given below to book an AIIMS Delhi appointment successfully:

1. Visit the Official Booking Portal

You have to visit the official Online Registration System (ORS) Patient Portal or the official website for booking a Delhi AIIMS hospital appointment.

2. Log in or Register

• If you are new to the portal, register yourself with your active mobile number.

• Then, you will receive your One-Time Password (OPT). Ensure that you enter it on time.

• Proceed with entering the password and completing the captcha, and click the Register button.

3. Choose the Hospital and Department

• On the list of hospitals and states, choose your state as Delhi and hospital as All India Institute of Medical Sciences (AIIMS) New Delhi.

• Then, the Delhi AIIMS appointment portal will show you an interface where you can choose whether it is a “New Appointment” or a “Follow-up.”

• After choosing the purpose of visiting, select the relevant department, like Cardiology, Neurology, Orthopedics, or Dermatology.

4. Choose Your Date and Confirm

• After choosing the department for consultation, choose an available date from the calendar and select a time slot as per your convenience and hospital timings.

• Upon confirming the booking for the AIIMS OPD appointment online, you will receive an SMS on your registered phone number. 

• Along with the confirmation, it will contain your OPD appointment slip for AIIMS Delhi OPD registration.

Note: Save and print your AIIMS Delhi appointment slip, as it will be required during the visit.

Common Problems During Delhi AIIMS Appointment Booking

The most common problems when booking an AIIMS New Delhi appointment are no open dates available for specific doctor departments, OTP text messages arriving very late or not at all, and slow website loading.

• Website and Network Errors: During peak booking hours, the AIIMS appointment Delhi portal may experience heavy traffic. When so many people try to open it at the same time, it causes slow loading, login issues, or temporary errors while patients try to book their appointments.

• OTP Code Delays: Your phone may not receive the verification text code due to poor mobile network signals or server issues. This can cause your registration session to expire or fail completely. This problem is common while booking a Delhi AIIMS hospital appointment. 

• No Open Slots Available: It might happen that patients can’t book an appointment on the preferred date due to no open slots availability. Then, you have to wait for some weeks or try going there early in person.

Tips for Patients Visiting AIIMS New Delhi for the First Time

Whether you have booked your AIIMS hospital Delhi appointment online or plan to register offline, these tips will make your visit more comfortable.

Here are the essential tips for first-time visitors:

1. If considering an offline AIIMS Delhi OPD registration, visit the New Patient Registration Counters located at the OPD area.

2. Arrive early if you want to book an offline Delhi AIIMS appointment.

3. Carry necessary documents with you, including an original Aadhaar Card or any valid government ID, medical reports, past consultations, medical history, a hard copy of your appointment slip, and a referral letter, if applicable in your case.

4. Do not forget to bring your own reusable water bottle, snacks, and a fully charged power bank.

5. If you are visiting to get admitted, bring a phone charger, basic toiletries, blankets, healthy snacks, if allowed by the doctor, and essential medical documents.

6. Avoid visiting on Mondays due to heavy crowds. Consider mid-week days, like Tuesday, Wednesday, or Thursday.

7. Delhi AIIMS is well-connected with the Yellow Line of the Delhi Metro.

8. Ask for directions from security guards available on the campus.

Conclusion

The process of AIIMS Delhi online appointment is easy and is facilitated through the official government Online Registration System (ORS) Patient Portal and the AIIMS New Delhi website. As one of the Best Hospitals in India, AIIMS Delhi allows patients to book appointments online by logging in or registering on the portal, entering details such as their mobile number, Aadhaar Card, or ABHA ID, selecting the desired department, date, and time slot, and then confirming the appointment.

Booking an AIIMS Delhi appointment online makes healthcare fast and stress-free. Patients don’t need to stand in long morning lines just to get a registration slip. They simply need to use their mobile to access the government portal and book their appointment. Make sure you double-check the patient details before booking the appointment. When you visit the hospital, you must show the confirmation message, your identity proof, and carry the patient’s medical files if you have them. 

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