OHBM provides an opportunity for current members who reside and work in countries ranking low on the UNESCO Institute of Statistics and World Bank List of Low and Lower-Middle Income Countries (based on gross national income per capita) to apply for reduced registration rates (a 50% discount on the Annual Meeting registration fees) for the OHBM Annual Meeting. The 2025 Reduced Registration Application can be found here.

The applications for the 2025 Caregiver Grant are now closed.

Take advantage of an exclusive airline deal with United Airlines. For information on reservations and eligibility, please refer to the Airline Discounts webpage. If you have specific queries or need further assistance, please contact the United Reservations Meetings Desk at 800-426-1122 and provide the Z Code (ZQQQ910718) and Agreement Code (910718).

A student member is a full-time student working towards a graduate degree (MS, PhD, or MD degree) or an individual who has completed such a degree less than 4 years ago.

If you need to withdraw your abstract submission or session, please fill out the form here.

If you will be unable to present at the 2025 Annual Meeting and have a substitute presenter, please fill out the form here.

No, OHBM will not be offering refunds under any circumstance. This includes registration cancellations due to visa issues.

Click here for a fillable PDF. You will type your information into the form.

For detailed visa information, please visit the Australian Government website to identify what visa might be suitable for you. Additionally, for your Visa Invitation Letter and other visa information, please visit here.