In this ever-changing world, there are fewer certainties than ever before: the health care field, the political landscape, and even the climate are transforming as I write. But, one thing that doesnât change, and you can count on: The AHA Annual Membership Meeting is one of the best places to learn about the new trends shaping health care, hear about our fieldâs opportunities to impact public policy from the key players who are shaping it, and talk with your peers from across the country about how we can build a stronger health system for our patients, hospitals and communities.