Best Places to Work in Healthcare - 2022 The winners at our 2021 Annual Retreat for the best product development ideas. All <Prev Next> Rank 64 - Supplier Healthrise Supplier, Southfield , MI Tweet Share Share Email More Years on the list: 3 Number of U.S. employees: 83 Voluntary employee turnover: 6% What employees love: Decision-making autonomy; support from leadership; sense of belonging.