Scientific Sessions 2025

November 7–10, 2025
Ernest N. Morial Convention Center | New Orleans, Louisiana

Submit Late-Breaking abstract Register Now

Attendees discuss a poster presentation during #AHA23 in Phladelphia.

Your science makes Scientific Sessions special

November 7–10, 2025
Ernest N. Morial Convention Center | New Orleans, Louisiana

NEW: Four FULL days of programming

Late-Breaking Science and Late-Breaking BASIC Science abstracts open June 16

There are more opportunities than ever during Scientific Sessions 2025 this November! #AHA25 showcases so much great science that we’ve added additional programming, content and general sessions to Day 1 on Friday, November 7. More science, more innovation, more connections. Submit your discoveries today!

Science that moves the world forward

Global experts. Bold ideas. All in one place.

What you'll gain at AHA25

Unmatched science: 5,000+ presentations across 21 specialties with access extended through OnDemand™
Global Collaboration: Attendees from 100+ countries, building connections that drive global impact
Practical Insight: Clinical guidance, real-world application, and evidence-based takeaways
Bold New Voices: NXT format brings emerging leaders and ideas to the forefront
Tools You Can Use: Simulation, AI, and guideline-focused experiences you won't find anywhere else
Real Community: From Council dinners to mentor meetups, this is where science meets connection

Meet the minds shaping cardiovascular science

From Nobel Laureates to rising stars, #AHA25 features global leaders driving the audience that moves the field forward.

Questions?

Registration

Contact: [email protected]
Phone: 1-508-743-8517
Monday through Friday,
9 a.m. to 5 p.m. ET

All Other Questions

If your question is unrelated to registration, membership, or Professional Heart Daily, and is not answered here, please complete this form or call 1-800-AHA-USA-1 (1-800-242-8721).