If you are seeking for quality health treatment in afordable cost the aiims is the only option in city like delhi.But they take very much time you have to go many times to the hospital. The doctors also not have that much time but they give best consulatation. But for many medical reports you have to wait for many days some times till 90 days or more.
If you are in delhi then it is good otherwise you should to keen in mind that you have to come many time to the aiims for any type of medical treatment. They do not entertant the other medical reports.