American College Of Surgeons - Inspiring Quality: Highest Standards, Better Outcomes

Hotel Accommodations

Clinical Congress 2022 Attendees can now book their San Diego hotel reservations at discounted nightly rates for Clinical Congress 2022 via onPeak – the only official hotel provider for the Clinical Congress. Every reservation made through onPeak support's the College's ability to provide quality education in appealing destinations.

Book Today for no upfront cost and make changes or cancel your reservation without penalty until October 14, 2022. Plus, Attendees who make reservations for next year’s meeting will be entered into a drawing for a free suite upgrade at Clinical Congress 2022.

1-9 Reservations » 10+ Reservations »

Shop Available Hotels

Rates shown above are the lowest available nightly rates for the night of 10/17/2022.

Exclusive hotel rates expire starting September 26, 2022

Group Reservations & Exhibitor Priority Points

Groups in need of 10+ rooms are required to complete the group reservation request form, found via the button above. Hotel assignments will be based on the date the form is submitted, hotel availability, block size, meeting space needs, and exhibitor's priority preference. Any exhibitor circumventing the ACS hotel block will be assessed 10 penalty points.

The total room nights requested on your block may be reduced by 20% without penalty up until Friday, July 29, 2022. Should the actual room night’s utilized drop below 80% of the total room nights held after this date, your company agrees to pay the room rate plus applicable taxes for each room night that is not used by your company in excess of the allowable slippage. If payment is due under this provision due to actualized slippage, an invoice will be sent to your company, and payment will be required no later than 30 days after receipt of invoice.

10+ Reservations »

Need Help with a New or Existing Reservation?

Benefits of Booking with onPeak

Group Reservations

Easily manage hotel reservations with onPeak's group tools.


Plans change. onPeak lets you make adjustments without penalty.

Best Rate Pledge

We comparison shop to ensure our rates remain the lowest.

Hotel Rewards Points

Get credit for your hotel loyalty program.

Pay Delay

Ease your commitment — book now, pay later.


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

Important Reminder

onPeak is the only hotel provider endorsed by ACS Clinical Congress 2022. 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 are not protected by event management.