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Lance Uradomo,

M.D., M.P.H.

Gastroenterologist

4.9 (158 Ratings)
Biography photo
Location
City of Hope Orange County Lennar Foundation Cancer Center
1000 Five Point
Irvine, CA 92618
Education
Medical school:
Board Certifications
  • 2003, Diplomate in Internal Medicine 
  • 2006, recertified 2016, Board Certified in Gastroenterology
Degrees
  • 1995, Bachelor of Arts, Political Science, Brown University, Providence, RI
  • 2000, Medical Doctor, The George Washington University School of Medicine, Washington, DC
  • 2000, Master of Public Health, The George Washington University School of Public Health and Health Sciences, Washington, DC
Fellowships
  • 2003 to 2006, Fellowship in Gastroenterology and Hepatology, University of Maryland School of Medicine, Baltimore, MD
Residency
  • 2000 to 2003, Internship and Residency, Internal Medicine, University of Maryland School of Medicine, Baltimore, MD
     
Professional Experience
  • 2005 to 2006, Assistant Instructor in Medicine, University of Maryland School of Medicine, Baltimore, MD 
  • 2005 to 2006, Advanced Endoscopy Training, University of Maryland School of Medicine, Proficiency attained in Endoscopic Ultrasound (EUS) and Endoscopic Retrograde Cholangiopancreatography (ERCP)
  • 2006 to 2009, Assistant Professor of Medicine, University of Maryland School of Medicine, Baltimore, MD
  • 2009 to 2011, Assistant Professor, George Washington School of Medicine and Health Sciences, Washington, DC
  • October 2011 - July 2022, Assistant Professor of Medicine, University of Maryland School of Medicine, Baltimore, MD
Academic Appointments
  • Associate Clinical Professor, Department of Medicine
About Me

Lance Uradomo, M.D., M.P.H., an interventional gastroenterologist at City of Hope City of Hope® Cancer Center Orange County, believes in having thoughtful conversations with his patients to fully understand their symptoms, concerns and goals. This partnership approach allows him to develop personalized care plans, including treatments other than surgery when possible. 

Dr. Uradomo earned both his medical degree and a Master of Public Health from The George Washington University, where he also spent time as an intern at the U.S. Surgeon General’s office. He then completed his internal medicine residency and a fellowship in gastroenterology and hepatology at the University of Maryland, gaining specialized training in advanced endoscopy. 

Before joining City of Hope, Dr. Uradomo taught and trained medical students as an assistant professor at both The George Washington University and the University of Maryland. He has also contributed to research aimed at improving patient outcomes and was tapped by the International Atomic Energy Agency in Vienna to help create guidelines for the safe use of X-rays in gastroenterology. 

Hailing from Orange County, Dr. Uradomo is an avid Angels baseball fan and enjoys spending his free time outdoors with his wife and two children.

Patient reviews
The patient ratings and comments on this page are obtained from an external Press Ganey® outpatient survey provided to all eligible City of Hope patients within one to two weeks of their treatment occurrence. Raw data from the answers to the survey questions about our physicians are calculated by Press Ganey into a one- to five- star rating. In the spirit of transparency, all patient comments are posted as written by the patient, whether they are positive or negative. We only exclude comments if they are deemed to be slanderous or libelous, contain profanity or vulgar language, or do not relate to the patient's experience with the doctor involved. As a result, the comments are the views and opinions of the patients surveyed and are not endorsed by, and may not necessarily reflect the opinion of, City of Hope.
May 31, 2025
5.0
"Very pleased with Dr. Uradomo. Showed genuine concern. Very skilled."
May 31, 2025
5.0
"Would and have 100% recommended CofH."
May 19, 2025
4.8
"Excellent experience; provider was solution oriented. He wanted to help get me started in finding an appropriate solution [...]"
May 14, 2025
5.0
"The staff was very friendly."
Apr 30, 2025
5.0
"Very good"
Apr 30, 2025
5.0
"Excellent"