As explained in 12th plan document
1.ACCESSIBILITY : Health intervention must be reached upto the last person in the society.Not only urban but also the rural and tribal people should also given equal priority.
2.AFFORDABILITY : Medical care given should be with no or minimum expense
3.QUALITY : Whatever be the health facility it must be with superior quality
4.SPECIAL ATTENTION TO VULNERABLE GROUPS such as children, women, disabled and old age..