Book Your HIMSS Hotel Reservations

Housing is now open for all HIMSS21 professional attendees. Secure prime accommodations with the best room rates, complimentary guest room internet, and peace of mind with a flexible cancellation policy.

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Why Book Your Room in the Official HIMSS Block?

We've negotiated hotel discounts and secured a limited number of reduced-rate rooms to make your trip to Las Vegas affordable. A flexible cancellation policy until July 12, 2021 ensures complete peace of mind if plans change.

Through onPeak, the only official HIMSS21 hotel partner, your reservation will be honored when you arrive. Other companies may approach you offering hotel rate discounts, but many times these offers cannot be validated at check-in. onPeak will ensure that your reservation is in the hotel system before you arrive for best-in-class service.

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Cancellations and Non-Refundable Deposit

HIMSS hotel reservations may be canceled in their entirety or changes to arrival and departure dates may be made until 4:00 pm CST on Monday, July 12, 2021 without charge. After this time, the one-night room plus tax deposit per reservation is non-refundable.

Benefits of Booking with onPeak


Complimentary Guestroom Internet

All hotel rooms in the HIMSS block offer complimentary guestroom internet included in the nightly rate


No Hidden Resort Fee

HIMSS hotel rates are either inclusive of resort fees OR you have the option to "opt in" instead of paying any mandatory fees for the services you may not utilize during your stay


Hotel Rewards Points

Get credit for your hotel loyalty program.


Deep Discounts

Buy-in-bulk hotel rates, with savings passed on to you.



We're here for you before, during, and after the event.


Pay Delay

Ease your commitment — book now, pay later.

Shop Available Hotels

Rates shown above are the lowest available nightly rates for the night of 08/10/2021.

Need to Book 10+ Attendee Rooms?

Fill out the group request form here »

Important Reminder


onPeak is the only hotel provider endorsed by HIMSS21. If you are contacted by other third-party companies offering hotel assistance, please be aware they are not endorsed by our event. Entering into financial agreements with these companies can have costly consequences and is not protected by HIMSS.