Dr. Mahesh Inder Veer Singh, a noted medical doctor and healthcare management expert, has joined UpHealth Inc. as executive vice president of UpHealth International, effective immediately. He is based in Delhi, India, and reports to UpHealth Chief Executive Officer Sam Meckey. Singh, who began his career as a practicing physician in India, was most recently a senior advisor at McKinsey & Company in its health management practice. He has served in a variety…