Dr. Maulik Majmudar

Dr. Maulik Majmudar

Cardiologist and Chief Medical Officer at Amazon

Dr. Maulik Majmudar is a cardiologist and Chief Medical Officer at Amazon. Prior to joining Amazon, he was Associate Director of the Healthcare Transformation Lab at Massachusetts General Hospital, and an Assistant Professor at Harvard Medical School, where he was responsible for the identification, validation, and implementation of digital health solutions to improve care delivery as well as the patient and provider experience. While at MGH, he was awarded an education grant from the Aetna Foundation to launch a new Fellowship in Healthcare Innovation, aimed at fostering the next generation of clinician innovators. Dr. Majmudar is an active member of the healthcare innovation and entrepreneurship community, with a specific interest in technology-enabled healthcare innovation.



Dr. Majmudar was also a founding member and chief clinical officer of Quanttus, Inc. a venture-backed medical wearables startup that was developing a novel wrist-based device for continuous cuffless blood pressure monitoring. Dr. Majmudar attended Northwestern University Feinberg School of Medicine and then completed residency training in Internal Medicine at The Johns Hopkins Hospital, followed by a cardiovascular medicine fellowship at the Brigham and Women’s Hospital. He also holds two patents and has had several publications in high-impact journals, such as Nature, Circulation, JAMA, and Journal of Healthcare Delivery and Implementation Science.


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