Profile Dinesh Dr. Dinesh Singhal is leading pediatrician of Dwarka, Delhi. He is practicing as child specialist from last 15 years. Dr. Dinesh Singhal is the best Child Specialist In Dwarka. Last activity: on 18/12/2017 Joined: on 18/12/2017 http://drdineshsinghal.com/ Design quotient Earn DQ points by participating in a challenge. What are (DQ) Points? DQ points are a measure of your contributions, they correspond to how active you are in the Research, Ideas and Evaluation phases of a challenge.