Ahmad Abou Abbass MD, FACS

04/23/2026

Join us to see the future of surgery in action at City of Hope Orange County—cutting-edge robotics, live demos, and hands-on experience.

04/21/2026

04/19/2026

Grateful to be part of a two-day hands-on minimally invasive liver course with master surgeons. I had the chance to teach a bit—but learned a lot more..

04/16/2026

So excited to spend the next couple of days with the absolute top HPB surgeons in the U.S. Proud to represent ❤️

04/15/2026

Thankful for the opportunity to speak at the Society of Robotic Surgery meeting—excited to reconnect with friends and colleagues and dive into conversations about my passion, robotic HPB surgery! Representing

04/14/2026

Gloomy day in Irvine!

04/10/2026

Proud to be part of the City of Hope family :)

At this year’s Meet the Mayors breakfast, Ahmad Abbass, M.D., F.A.C.S., our Director of GI Robotics, spoke about the leading-edge expertise at our Orange County cancer campus and how City of Hope is advancing research and treatment while contributing to the region’s health and economy. Attendees included Assemblymember Diane Dixon, Irvine City Councilmember, Mike Carroll and mayors and city council members from across the county. We’re grateful for the continued support of our elected officials.

04/03/2026

Honored to speak on behalf of City of Hope Orange County in front of South Orange County mayors and community leaders

A huge thank you to the COH-OC marketing and relations team for making this possible. It was a privilege to highlight the incredible work being done at City of Hope in advancing cancer care and my role as Director of GI Robotics.

Opportunities like this highlight the importance of strong partnerships between healthcare organizations and the communities they serve.

03/31/2026

Excited to officially be part of City of Hope family and to collaborate with incredible scientist physicians in delivering the most advanced and compassionate cancer care.

03/16/2026

First day at City of Hope!
Excited to be part of an institution doing amazing work in cancer care and research. Looking forward to what’s ahead. City of Hope Orange County