AIIMS Delhi Online Registration 2025 – OPD Booking Guide

AIIMS Delhi Online Registration – Complete & Updated 2025 Guide

AIIMS Delhi online registration 2025 is a fully digital process designed to make admissions smooth, fast, and accessible for all medical aspirants. Whether you’re applying for MBBS, nursing, postgraduate courses, or other medical programs, AIIMS uses the PAAR (Prospective Applicants Advanced Registration) system to streamline every step. The 2025 process begins with basic registration, where you enter personal details and upload a recent photograph. Once approved, candidates can move to the final registration stage, which includes course selection, fee payment, and form submission.
One of the biggest advantages of AIIMS online registration is transparency—students can track their application status anytime. The portal also reduces errors by allowing you to preview and correct details before final submission. In 2025, AIIMS has updated its guidelines to improve user experience, including faster OTP verification, upgraded document upload features, and clearer instructions. Completing the registration on time is crucial because late applications are not accepted. Once registered successfully, candidates can download their admit card directly from the portal, ensuring a hassle-free exam experience

What is AIIMS Delhi Online Registration?

 AIIMS Delhi hospital  Online Registration is a digital admission system created to help students apply for various medical courses like MBBS, B.Sc., M.Sc., Nursing Couse , MD, MS, and other programs offered by AIIMS (All India Institute of Medical Sciences). Instead of filling offline forms or visiting the campus, candidates can now register from anywhere using the official AIIMS portal. The online process is completed through the PAAR system (Prospective Applicants Advanced Registration), which ensures accuracy, transparency, and a smooth experience for every applicant. This digital approach makes the entire admission journey—from registration to admit card download—simple and error-free

Purpose of Launching Online Registration

The main purpose behind launching the AIIMS online registration system is to make the admission process faster, easier, and more reliable. Earlier, manual form submission often caused delays, incorrect entries, and long queues at the institute. To avoid these problems, AIIMS introduced an online system that allows automatic verification of details, timely updates, and secure data handling. It also ensures fairness, as every applicant follows the same digital process without any physical barriers. The system saves time for students and reduces paperwork for the institute

How the Digital System Works

The digital registration system works step-by-step through the PAAR platform. First, students complete basic registration by entering personal details and uploading a photo and signature. After verification, they proceed to the final registration stage, where they choose their course, pay the required fee, and submit the form. The portal also allows candidates to correct mistakes before final submission. Once everything is approved, the system generates an admit card that can be downloaded directly from the website. The entire process is automated, user-friendly, and ensures a smooth admission experience

Benefits of Online OPD Registration Delhi

Online OPD registration in Delhi, especially for hospitals like AIIMS, Safdarjung, RML, and others, has transformed the way patients access healthcare. Instead of standing in long lines early in the morning, patients can now book their appointment digitally and visit the hospital at their scheduled time. This system saves time, reduces stress, and ensures a smoother hospital experience. Below are the detailed benefits:

Key Advantages for Patients

• Time-Saving: Patients can book appointments online without waiting for hours at the hospital counter.
• Convenience from Home: Registration can be done using a mobile phone or computer from anywhere.
• Reduced Crowds: Online booking helps control large crowds in OPD areas, making hospital visits more organized.
• Instant Confirmation: Patients receive instant appointment details, doctor names, and time slots
• Easy Record Management: All past appointments, reports, and medical history can be accessed digitally.
• Fewer Errors: Digital forms reduce the chances of mistakes compared to handwritten slips.
• Priority-Based Visits: Patients with online bookings often get faster entry compared to walk-ins.

Why Online Registration Is Better Than Offline Queues

 Online OPD registration is far more efficient than traditional walk-in queues. In offline systems, patients must reach the hospital early, stand in long lines, and often face delays due to limited tokens. This causes inconvenience, especially for senior citizens, disabled   individuals, or those traveling from faraway places.
 With online registration, patients choose their preferred date and time slot, avoiding unnecessary waiting. The hospital staff can also manage patient flow better, improving overall service quality. Online systems bring transparency, faster check-ins, and a stress-free   experience—making it a preferred option over outdated offline queues

Step-by-Step Process for AIIMS Delhi Online Registration

Detailed Steps to Book an Appointment

The AIIMS Delhi online registration process is designed to make OPD booking simple and fully digital. To book an appointment, visit the ORS Portal or AIIMS official OPD website and click on “Book Appointment.” Select AIIMS New Delhi as your hospital and choose the department you want to visit such as Medicine, Orthopaedics, ENT, Cardiology, or Dermatology. After selecting the department, you must fill in basic patient details like name, age, gender, mobile number, and ID proof if required. An OTP is sent to your mobile number for verification. Once verified, the system displays all available dates and time slots for OPD consultation. Choose the slot that suits your schedule and confirm your booking. For new patients, the system will generate a UHID (Unique Health Identification Number) automatically during this process. Once your appointment is confirmed, you will receive an SMS along with a downloadable appointment slip. This slip must be shown at the hospital on the day of the visit.

What Happens After Booking the Slot

After booking your slot, AIIMS sends a confirmation SMS containing your appointment ID, date, time, and department details. On your visit day, simply reach the OPD gate and show your appointment slip or SMS. The hospital staff verifies your booking and UHID and then directs you to the appropriate department. Since your information is already stored digitally, doctors can easily access your records, continue follow-ups, and provide quicker care. The entire process eliminates unnecessary queuing and ensures a smooth OPD experience.

AIIMS Delhi Online Appointment for New Patients

New Patient Registration Steps

For new patients visiting AIIMS Delhi for the first time, the online registration process is straightforward. Begin by visiting the ORS or AIIMS OPD portal and choose “New Patient Appointment.” Fill in your personal details including full name, age, gender, address, and mobile number. Upload your ID proof if required. The portal sends an OTP to your mobile number for verification. After you verify, select the department where you want to consult a doctor. You will then see available appointment dates and times. Choose the most convenient slot and confirm the appointment. Once completed, the system generates a new UHID, which acts as your permanent patient ID for all future visits. An SMS is delivered to your phone with appointment details and the UHID number. This number must be saved carefully for follow-up visits.

Importance of UHID Generation

UHID (Unique Health Identification Number) is extremely important for AIIMS patients. It stores all your medical history such as prescriptions, reports, diagnosis, and follow-up details permanently in the AIIMS system. Every visit, whether online or offline, is linked to your UHID, making your consultation fast and paperless. Without UHID, the hospital cannot track your records. Once generated, the same UHID is valid lifelong across all AIIMS facilities. This digital ID ensures transparency, convenience, and faster care.

Department-Wise OPD Registration System

List of Major Departments

AIIMS Delhi offers OPD appointments in a wide range of medical departments to meet all health needs. Some of the major departments include General Medicine, Cardiology, Neurology, Paediatrics, Dermatology, Ophthalmology, ENT, Orthopaedics, Psychiatry, Obstetrics & Gynaecology, Gastroenterology, Urology, Nephrology, Pulmonology, Dental OPD, Oncology, and more. Each department has different OPD timings and limited slots per day. The online system shows available days and times for each department, allowing patients to choose the best option according to urgency and convenience.

Selecting the Correct Department for Consultation

Choosing the correct department is important for accurate diagnosis and fast treatment. For example, for joint pain, select Orthopaedics; for chest pain or heart-related issues, choose Cardiology; for headaches or neurological symptoms, select Neurology; and for women’s health issues, choose Obstetrics & Gynaecology. The online portal also provides brief department descriptions to help patients decide. If unsure, choose General Medicine for initial evaluation — doctors there will guide you to the correct specialist if needed

Required Documents for AIIMS Delhi Online Registration

To complete AIIMS Delhi online registration smoothly, patients must keep a few important documents ready. These documents help verify identity, ensure accuracy, and make the OPD process faster. Whether you are a new patient visiting AIIMS for the first time or a follow-up patient returning for continued treatment, the required documents are slightly different. Having them prepared in advance avoids delays and ensures a hassle-free booking and consultation experience.

Documents for New Patients

New patients need to provide complete details because AIIMS generates a UHID (Unique Health Identification Number) for them during registration. The most important document is a valid government ID proof, such as Aadhaar Card, Voter ID, PAN Card, Passport, or Driving License. This ID is needed for identity confirmation and age verification. Patients must also use an active mobile number to receive OTPs and appointment confirmations. Sometimes, departments may also ask for previous medical records, prescriptions, or reports if the patient is already undergoing treatment elsewhere. A recent passport-size photograph may be required for profile verification, especially when creating a new health ID through ABHA. Keeping these documents ready ensures the registration process is completed without interruptions.

Documents for Follow-Up Patients

Follow-up patients have a simpler process because their information is already stored under their UHID. They only need their UHID number and the registered mobile number for verification. If the doctor asked for tests such as blood work, X-rays, or scans during the previous visit, patients should carry those reports for review. Bringing past prescriptions helps doctors continue treatment smoothly. Since follow-up registration is fully digital, minimal documentation is required, making the process quick and convenient

AIIMS Delhi Online Registration via Mobile App (ORS/ABHA)

Features Available in the Mobile App

The ORS (Online Registration System) and ABHA mobile apps offer a complete digital healthcare solution for AIIMS Delhi patients. These apps allow users to book OPD appointments, generate a new UHID, check available slots, view old appointments, and download visit slips instantly. Patients can also link their ABHA Health ID, which stores medical records securely and can be used in multiple hospitals across India. The apps display all AIIMS departments with their dates and timings, making it easy to choose a suitable slot. You can also access lab reports, doctor prescriptions, vaccine records, and diagnostic test results. Options to reschedule or cancel appointments, check queue status, and track health history make the app extremely useful. The interface is simple, supports digital verification, and works on both Android and iOS devices.

Why the Mobile App Is More Convenient

The mobile app is more convenient than the website because it saves patient details, allowing future bookings in less than a minute. Patients don’t need to re-enter name, age, UHID, or ID details again. The app sends real-time notifications for appointment confirmations, cancellations, or doctor availability changes. It is especially helpful for elderly patients who prefer quick navigation without a laptop. The app works smoothly even during peak hours and avoids the server overload issues that the website sometimes faces. Since the app keeps all reports and prescriptions in one place, patients don’t have to carry multiple documents. Overall, the mobile app offers a faster, more reliable, and user-friendly experience for AIIMS Delhi online registration.

Common Problems & Solutions During Online Registration

Common Issues Faced by Patients

During AIIMS Delhi online registration, patients often face common challenges that can delay their booking. The most frequent issue is OTP not being received due to network problems or server delays. At times, the website slows down during early morning peak hours, causing page crashes or failed submissions. Another common problem is selecting the wrong department, which leads to incorrect appointment booking. Patients also face issues like slot not available, especially for popular departments, and UHID mismatch when entering old patient details. Payment errors may also occur for departments that require small online fees.

How to Avoid Errors During Booking

To avoid these problems, patients should try booking early in the morning between 6 AM – 7 AM, when new slots are released. Ensure your mobile network is strong to receive OTP instantly. Always double-check your UHID, patient name spelling, and age before submitting. Use the ORS/ABHA app instead of the website for smoother performance. If slots are unavailable, try booking after a few minutes as cancellations can reopen slots. Clear browser cache or switch to another browser if the site is slow. Most importantly, select the correct department based on your health issue to avoid delay in treatment. Following these simple steps ensures a smooth and error-free registration experience

AIIMS Delhi OPD Fees & Charges

Complete OPD Fee Chart

AIIMS Delhi is known for providing world-class healthcare at extremely affordable prices. The OPD charges are kept minimal so that every individual—regardless of financial background—can access quality treatment. Below is the complete OPD fee chart:

These charges are fixed for most departments unless special investigations or procedures are required.

Why AIIMS Treatment Is Affordable for All

AIIMS Delhi is funded by the Government of India, which helps keep the treatment cost extremely low while maintaining high medical standards. The hospital does not work for profit; instead, it aims to provide healthcare to every Indian family, especially those from weaker financial backgrounds. The diagnostics, tests, and specialist consultations are heavily subsidised. Patients receive consultations from some of India’s best doctors at a fraction of the private hospital cost. This affordability ensures that no one is denied treatment due to money constraints. Even advanced investigations like MRI or CT scans cost far less compared to private facilities, making AIIMS one of the most accessible healthcare institutions in India.

Tips for Fastest Appointment Booking at AIIMS Delhi

Expert Booking Tips for Quick Appointments

Booking an AIIMS OPD appointment can be competitive, especially for high-demand departments. To secure a slot successfully, follow these expert tips. Always book early in the morning as new slots are released around 6:00 AM. The chances of getting your preferred department slot are highest between 6:00 AM to 8:00 AM. Use the ORS Mobile App instead of the website because the app loads faster, stores your details, and rarely lags. Keep your UHID number, mobile number, and OTP ready to avoid delays. Ensure your internet connection is stable and avoid peak network hours.
If a slot is not available instantly, refresh the page after a few minutes—cancelled slots often reopen. Choose weekdays instead of Mondays and Saturdays, as these are the busiest days. Make sure to select the right department to avoid later cancellation or confusion.

Best Time & Method to Secure a Slot

The best time to book an appointment is early morning around 6–7 AM, when the system updates fresh slots for the day. The best method is using the ORS or ABHA mobile app, as it saves your details and allows booking within seconds. Keep notifications turned on in the app, as sometimes new slots appear during the day due to cancellations. By using the mobile app, booking early, and selecting the correct department, you can secure a slot quickly and avoid long OPD waiting times.

Conclusion

Final Guidance for Patients

AIIMS Delhi’s online registration system is designed to make healthcare access simple, fast, and convenient for every patient. Whether you are booking an appointment for the first time or coming for a follow-up visit, the digital platform saves valuable time and avoids long queues. Patients should always keep their UHID, mobile number, and essential documents ready before starting the registration. Booking early in the morning increases the chances of securing a preferred slot. Using the ORS or ABHA mobile app is highly recommended because it offers smooth navigation, instant OTP verification, and quick appointment confirmation. If patients face issues like server delays or OTP errors, trying again after a few minutes or switching to the app usually solves the problem. With correct department selection and timely booking, your hospital visit becomes easier and more organised.

Benefits of Using Delhi AIIMS Online Registration

Using AIIMS online registration provides major advantages for patients. It eliminates the need to stand in crowded OPD lines and ensures faster check-in at the hospital. The system also stores medical records digitally, making follow-up visits much quicker. Patients get instant SMS alerts, access to reports, and the option to reschedule or cancel appointments. The platform is completely transparent, easy to use, and accessible to everyone. Overall, online registration helps patients save time, reduce stress, and experience a smooth, hassle-free healthcare journey at AIIMS Delhi