Sachin H. Jain served as Chief Medical Information and Innovation Officer for one of the largest pharmaceutical companies in the world called Merck & Co.
 He is president and chief executive officer at the CareMore Health System after serving as Chief Medical Information and Innovation Officer at Merck and Co, lecturer in health care policy at Harvard Medical School, and attending physician at the Boston VA Hospital. 
Merck & Co., Inc. (), d.b.a. Merck Sharp & Dohme (MSD) outside the United States and Canada, is an American pharmaceutical company and one of the largest pharmaceutical companies in the world. 
