Private and Government both type of hospitals are present in Delhi. Government hospitals is less expensive than private hospitals of Delhi. The place where medical facility is small compared to hospitals are called clinics, these are also available in Delhi. Dental clinics in Delhi provide dental treatment like root canal therapy, teeth straightening and more. Many homeopathic clinics are present in Delhi, which work on natural approach. Not only in Delhi, hospitals are necessary in every place of India to make every citizen of country healthy. Some hospitals have good reviews like All India Institute od Medical sciences.