India offers world-class healthcare that costs substantially less than those in developed countries, using the same technology delivered by competent Specialists attaining similar success rates.
There are few hospitals in the country who have successfully built capabilities and are handling a steadily increasing flow of foreign patients from across the world. A small list of such hospitals is given below:
AIIMS
B.M.Birla Heart Research Centre
Christian Medical College
Tata Memorial Hospital
Apollo Group
Indraprastha Medical Corporation
Institute Cardiovascular Diseases
Escorts Hospitals
Jaslok Hospitals
Global Hospitals
CARE
Dr L.V. Prasad Eye Hospitals
The Hindujas
NM Excellence
These hospital have build up a strong image in other parts of the world and have become the backbone of the Indian medical tourism industry. These Indian hospitals are on par, if not better than the best hospitals in Thailand, Singapore, etc but there is still scope for improvement
In addition to the increasingly top class medical care, a big draw for foreign patients is also the very minimal or hardly any waitlist as is common in European or American hospitals. In fact, priority treatment is provided today in Indian hospitals.
India has much more expertise than say Thailand or Malaysia. The infrastructure in some of India's hospitals is also very good. What is more significant is that the costs are much less, almost one-third of those in other Asian countries.
.
Source : http://www.medical-tourism-india.com/hospitals_india.htm