Dr. Mazonson is a Principal and Co-Founder of SambaHealth, a health-care start-up venture designed to provide greater pricing transparency for patients. Dr. Mazonson has over 20 years experience developing successful healthcare software and services companies, two of which were acquired by Fortune 500 companies. He has extensive experience in health care reimbursement and health economics. Prior to co-founding SambaHealth, he served as Vice President of McKesson Corporation for three years after McKesson acquired Mosaic Health Care, a company that performed medical reimbursement consulting and developed reimbursement software for oncologists. Other previous positions include President of Technlogy Asssessment Group, an international outcomes research consulting firm acquired by Quintiles Transnational, Senior Vice President of the Lewin Group, and Senior Vice President of R2 Technology, a software imaging company acquired by Hologic. Along with his work at SambaHealth, Peter continues to practice part-time as a general internist in San Jose, CA. He holds a BA from Harvard University, an MD from Dartmouth Medical School, and an MBA from Stanford.