LetsMD, a fintech startup in the health space, has completed its angel round of investment with the participation of WaterBridge Ventures. Calcutta Angels Network (CAN), LetsVentures, Anupam Mittal, founder and chief executive of People Group, and Currae Healthtech Fund were the other investors who had participated in this round last month. The funding will be utlized to develop technology, build the team, and for marketing.