Since 26 June 2026, first-time patients at Rajiv Gandhi Government General Hospital (RGGGH) and Government Kilpauk Medical College Hospital can register for outpatient care before they arrive. Scanning a QR code at home generates a token, which you show at the counter to collect your OP card, and the system is being extended in phases to all government hospitals in Tamil Nadu (DT Next).
That is a useful change for anyone who has stood in a Park Town queue at 7 am. Below is what each of Chennai’s major government hospitals is known for, and how to get through the outpatient process without wasted trips.
How OP works at a Chennai government hospital
- Register. Use the QR code if your hospital has it, or the manual counter, which continues for those who cannot register online. You get an OP card with a number.
- Go to the right department. The card is stamped for general medicine, surgery or a speciality. Specialities usually see referred patients, so start with general OP if unsure.
- Keep your records. Under the new ABDM-enabled system, prescriptions, diagnoses and lab tests are recorded digitally and can be seen by doctors at other linked hospitals through your digital health ID.
- Tests and pharmacy. Blood tests, scans and medicines are provided within the hospital for listed items.
Emergencies do not go through OP. Go straight to the emergency department.
A few habits save time. Arrive early, because OP counters are busiest in the first hours of the morning. Carry a photo ID, your Aadhaar and any old OP card or discharge summary from the same hospital, since a returning patient’s number lets doctors pull up past records. If your family is enrolled in CMCHIS, take the card too: some procedures in government hospitals are billed to the scheme, which brings extra funds to the hospital at no cost to you.
The three general medical college hospitals
For most people, care starts at one of three large teaching hospitals, each attached to a government medical college and each running general and speciality outpatient clinics as well as round-the-clock emergency departments. The state health department lists all three among the places offering inpatient and outpatient psychiatry, alongside their other departments (TN Health Department).
- Rajiv Gandhi Government General Hospital, Park Town: the teaching hospital of Madras Medical College, opposite Chennai Central. It is the city’s main referral centre and one of the two hospitals where online OP registration started in June.
- Government Stanley Hospital, Royapuram: the teaching hospital of Stanley Medical College and the natural first stop for residents of Tondiarpet, Royapuram, Washermenpet and Tiruvottiyur.
- Government Kilpauk Medical College Hospital: on Poonamallee High Road, serving Kilpauk, Purasawalkam, Aminjikarai and nearby areas. It was the other hospital in the first phase of online OP registration.
All three are busy. If you live closer to a smaller government hospital or an urban primary health centre, start there for routine problems; the doctor can refer you on with a letter, which usually gets you seen faster at the bigger hospital.
Omandurar Government Estate, Anna Salai
The Government Medical College, Omandurar and its hospital work from the B-block of the Government Omandurar Estate on Wallajah Road, Triplicane, close to Anna Salai. The hospital occupies the first three towers of the building (GMC Omandurar). It functions as a multi-super-speciality hospital, so most patients come on referral.
Kalaignar Centenary Super Speciality Hospital, Guindy
The government’s super speciality hospital in Guindy opened in 2023. It is used mainly for specialist and referred care, so most patients reach it with a letter from a general hospital or from their primary health centre. We found no report of a renaming as of October 2026. If you have been referred there, carry the referral letter and all test reports, because the specialist will want to see what has already been done rather than repeat it.
Which hospital should you pick?
For a new, non-emergency problem, start at the general OP of the medical college hospital nearest you, or at a smaller government hospital where queues are usually shorter. The doctor there can refer you on to a super speciality hospital if needed. Going straight to Guindy or Omandurar without a referral often means being sent back.
Specialist hospitals worth knowing
- Institute of Child Health and Hospital for Children, Egmore: paediatric care, including mental health care for children under 12 (TN Health Department).
- Institute of Mental Health, Kilpauk: the state’s main psychiatric hospital, with about 1,800 beds and a de-addiction ward, according to the same health department page.
Quick answers
Can I book an OP appointment online at RGGGH?
First-time patients can register by QR code to get a token, then collect the OP card at the counter. Manual registration continues.
Is treatment free?
Outpatient consultation and listed medicines and tests are provided by the government hospital. Some procedures are billed to CMCHIS for enrolled families.
Where do I go in an emergency?
Straight to the emergency department of the nearest government hospital, or call 108. Emergencies do not need an OP card.
Do I need a referral for Guindy or Omandurar?
Both are super speciality hospitals, so most patients arrive on referral from a general hospital or OP.
This is a guide to services, not medical advice. Consult a doctor at your nearest health centre about which hospital suits your condition.
Information checked against official sources on 18 October 2026. Fees, dates and rules can change; confirm on the linked official pages before acting.
