The US spends over $3 trillion annually in healthcare costs — but providers can’t keep up with growing demand. Health organizations are increasingly turning to tech companies to transform delivery of care and lower health expenditures. Seeing an opportunity to tap into the lucrative healthcare market, four of the largest US tech companies — Alphabet, Amazon, Apple, and Microsoft — are accelerating their health-focused efforts. Healthcare disruption is no longer looming — it’s here, and it’s necessary.