Nick Reber

Nick Reber is the founder and CEO of Garner Health, a New York based health tech company that mines more than 60 billion medical claims records to find the highest-performing doctors and pays patients to choose them. A former Bridgewater Associates partner and Oscar Health leader, Reber turned a quantitative investing playbook on the messiest market in America, building a business that helps employers cut benefits costs without changing plans or networks. In 2026 Garner raised $100 million in Series E funding at a reported $2.74 billion valuation.