The Premier Event in Classical and Malignant Hematology
The 67th ASH Annual Meeting and Exposition will take place December 6-9, 2025, in Orlando, Florida, and online. Mark your calendars now to attend the world’s most comprehensive hematology event of the year!

Mark Your Calendars!
ASH is heading to Orlando, Florida for the 67th ASH Annual Meeting and Exposition from December 6-9, 2025. Registration and housing for ASH members opens on July 23, 2025.
2025 Abstract Submissions Are Now Open
2025 Schedule at a Glance
Become an Exhibitor at the 2025 ASH Annual Meeting
2024 Annual Meeting Webcasts Now Available
Key Dates for the 67th ASH Annual Meeting and Exposition
July 23, 2025 at 11:00 a.m. Eastern time | Registration and Housing Opens for ASH Members |
July 30, 2025 | Ancillary Meeting Room Request Form Available |
August 5, 2025 at 11:59 p.m. Pacific time | Abstract Submission Deadline |
August 13, 2025 at 11:00 a.m. Eastern time | Registration and Housing Opens for Non-Members, Groups, Exhibitors, and Media |
October 15-29, 2025 | Call for Late-Breaking Abstract Submissions |
October 23, 2025 at 11:59 p.m. Pacific time | Advance Registration Period and Discount Ends |
November 3, 2025 at 9:00 a.m. Eastern time | Abstracts Available Online |
November 12, 2025 at 5:00 p.m. Eastern time | Hotel Reservation Deadline Registration Cancellation Deadline |
November 21, 2025 at 11:59 p.m. Pacific time | Ancillary Meeting Room Request Deadline |
December 1, 2025 | Late-Breaking Abstracts Available Online |
December 3, 2025 | Virtual Platform Opens |
December 5, 2025 |
ASH-a-Palooza Scientific Workshops Friday Satellite Symposia |
December 6-9, 2025 | 67th ASH Annual Meeting and Exposition | View the Schedule at a Glance |
January 1, 2026 at 11:59 p.m. Pacific time | Real-Time Experience Virtual Access Ends |
February 1, 2026 at 11:59 p.m. Pacific time | Extended Flexibility Virtual Access Ends |
March 1, 2026 at 11:59 p.m. Pacific time | Best Value Virtual Access Ends (and virtual platform closes) |
Acknowledgements
Special thanks for the 2025 ASH Annual Meeting are due to:
Officers
Belinda Avalos, MD
President
Robert Negrin, MD
President-Elect
Cynthia E. Dunbar, MD
Vice President
Jennifer R. Brown, MD, PhD
Secretary
Joseph R. Mikhael, MD, FRCPC, MEd
Treasurer
Councillors
Chancellor E. Donald, MD
Christopher R. Flowers, MD, MSc
H. Leighton Grimes, PhD
Jennifer Holter-Chakrabarty, MD
Mary M. Horowitz, MD
Charlotte Marie Niemeyer, MD
Sarah H. O’Brien, MD, MSc
Wendy Stock, MD
2025 Annual Meeting Accredited Education Committee
Esther Obeng, MD, PhD
2025 Scientific Program Co-Chair
Betty Pace, MD
2025 Scientific Program Co-Chair
Payal Desai, MD
2025 Education Program Co-Chair
Rayne Rouce, MD
2025 Education Program Co-Chair
Maureen Okam Achebe, MD
Bhavana Bhatnagar, DO
Ami Bhatt, MD, PhD
Hetty Carraway, MD, MBA
Thomas Coates, MD
Anna Dąbrowska-Iwanicka, MD
Courtney DiNardo, MD, MSCE
Saar Gill, MD, PhD
Torsten Haferlach, MD, PhD
Michael Jaglal, MD
Judith Kleinerman, MD
Mary Ann Knovich, MD
Alice Ma, MD
Deepa Manwani, MD
Marshall Mazepa, MD
Lori, Muffly, MD, MS
Rachel Rau, MD
Vijay Sankaran, MD, PhD
Tulika Seth, MD
Jay Spiegel, MD
Sumithira Vasu, MD, MBBS
Rahma Warsame, MD
Robert Zeiser, MD
2025 Program Committee
Belinda Avalos, MD
Catherine Bollard, MD
Jennifer Brown, MD, PhD
Hetty Carraway, MD
Jorge Cortes, MD
Adam Cuker, MD
Amy DeZern, MD
Chancellor E. Donald, MD
Cynthia Dunbar, MD
Willem Fibbe, MD, PhD
Christopher Flowers, MD, MSc
Patrick Gallagher, MD
Aaron Gerds, MD
H. Leighton Grimes, PhD
Phoebe Joy Ho, MBBS
Jennifer Holter-Chakrabarty, MD
Mary Horowitz, MD
Judith Kleinerman, MD
Jonathan Licht, MD
Keith McCrae, MD
Joseph Mikhael, MD, MEd
Robert Negrin, MD
Charlotte Niemeyer, MD, MA
Sarah O'Brien, MD, MSc
Betty Pace, MD
Mary-Elizabeth Percival, MD
Andrew Roberts, MBBS, PhD
Jamile Shammo, MD
Surbhi Sidana, MD
Wendy Stock, MD
Allison Walker, MD
Andrew Weyrich, PhD
Alisa Wolberg, PhD
Past Annual Meetings

66th ASH Annual Meeting and Exposition
December 7-10, 2024
San Diego, CA