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