Registration for the 4th Symposium on Parathyroid Fluorescence is closed!

ISITES welcomes all attendees and trainees of industry to join us at the Annual Symposium. Registration categories and rates are listed below.


Registration Fees:


Early Fee Late Fee Onsite Fee
Through 1/31 2/1 - 2/23 2/24 - 2/26
SPF 2022 Attendee $550 $650 $675
SPF 2022 Trainee $350 $350 $350


If you experience difficulty while registering, please email registration at or call 312-202-5244


Cancellation Policy

All meeting participants must notify ISITES Registration Services to cancel their registration. A handling fee of $50 will be deducted for all cancellations. Refund requests must be received by e-mail no later than February 18th, 2022. No refunds will be given thereafter. Credit card refunds will be processed as received and check refunds will be processed 3–4 weeks after the conclusion of the meeting.

*Your safety is important to us. If your health is impacted by COVID-19, you are eligible for a refund. Please notify our registration service by email immediately.