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Lance Uradomo,

M.D., M.P.H.

Gastroenterologist

4.9 (165 Ratings)
Biography photo
Location
City of Hope Orange County Lennar Foundation Cancer Center
1000 Five Point
Irvine, CA 92618
Specialties
Gastroenterology
Education
Medical school:

2000, Medical Doctor, The George Washington University School of Medicine, Washington, DC

Residency:

2000 to 2003, Internship and Residency, Internal 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.
Apr 27, 2026
4.9
"No complaint at all."
Apr 27, 2026
4.9
"No complaint at all."
Mar 31, 2026
5.0
"[...] It was such a breath of fresh air to dynamically engage with Dr. Lance! He had no problem going above & beyond in tweaking a G-tube surgical fit + he impromptu brought in the friendliest pulmonary colleague to shed light to our complicated case! Continuity of care wasn't delayed, rather expedited vs having us schedule yet another appt to see another specialist. We left [...] feeling cancer resolve & hopeful."
Mar 28, 2026
5.0
"Dr Uradomo was amazing. Very nice. I really like him"
Mar 24, 2026
5.0
"The doctor in the staff were great. Really enjoyed the physician. He spent quite a bit of time talking about issues, options, and best treatment. Found him to be remarkably kind[...]"
Mar 18, 2026
5.0
"This was my first visit. [...] Everyone was very friendly. In a sense of calm [...]"
Feb 26, 2026
5.0
"Good"
Feb 26, 2026
5.0
"Good"
Jan 28, 2026
5.0
"I have confidence and feel I am in the best place for my treatment"
Jan 13, 2026
5.0
"Dr. Uradomo was kind and considerate. He showed us the comparison of my two CT scans. He explained his thoughts on my situation and explained how he would do the biopsy procedure. His words and explanation allowed my family to be less concerned about the procedure."
Jan 3, 2026
5.0
"All questions were answered helpfully"
Dec 28, 2025
1.9
"So far I am not getting clear direction on my current test outcomes to know what my next steps are, or what the interpretation is. I am hoping I will soon."
Dec 18, 2025
1.9
"Dr Uradamo is an excellent Dr. My interactions with him and his team have all been positive"
Nov 26, 2025
5.0
"Diligently contacting imaging department doctor to find my health problems and immediate risks. He advise me to go to ER department [...] to get treatments."
Nov 20, 2025
4.9
"Good experience"
Nov 20, 2025
4.9
"Very good experience"
Nov 18, 2025
5.0
"10/10 always"
Nov 5, 2025
5.0
"Love City of Hope and all it's doctors and personnel. Always fly, efficient, and welcoming."
Nov 1, 2025
5.0
"He was as puzzled as I was, therefore he ordered a STAT CT"
Oct 30, 2025
4.7
"No complaints at all excellent team of professionals"
Oct 30, 2025
4.7
"Great Dr always ready to help and solve the issue health knowledgeable professionals and patient"
Oct 27, 2025
4.7
"Would definitely recommend"
Oct 27, 2025
4.7
"Generally they are very nice and dedicated to helping"
Oct 22, 2025
5.0
"He thoroughly explained everything to me. When I asked questions I felt he went above and beyond to make sure I understood. Amazing!"
Oct 22, 2025
5.0
"I already have recommended Dr. Uradomo to a life long friend."
Oct 22, 2025
5.0
"The Lennar facility is fantastic. Every single concierge person, phlebotomist, receptionist, scheduler, nurse and physician I've encountered has been remarkable. [...]"
Sep 29, 2025
5.0
"Well, I would recommend this hospital that the care and concern for our illnesses is excellent."
Sep 29, 2025
5.0
"He did everything necessary to explain to me how the procedure is, as well as a brochure where he explains everything."
Sep 11, 2025
5.0
"Very good"
Sep 11, 2025
5.0
"Very good."
Aug 24, 2025
5.0
"Doctor took his time with me. I didn't feel rushed"
Aug 11, 2025
5.0
"Dr Uradomo was pleasant and informative."
Aug 6, 2025
4.4
"Everyone who attended is very professional and I can say that they love their work"
Aug 3, 2025
5.0
"I'm very pleased with the care"
Jul 27, 2025
5.0
"[...] everyone has been great and respectful at City of Hope. I want to highlight the incredible experience I had with Dr. Lance Uradomo. He was professional and knowledgeable but also compassionate and helpful. I have seen many different doctors in the past years, Dr. Lance Uradomo is in the top two doctors I have seen. His warm touch made me feel listened and cared. I appreciate him so much."
Jul 24, 2025
5.0
"Dr. Uradomo, his front office staff and his back office staff are always top notch in my treatment. They say a person should never recommend a doctor or a lawyer to another person. I would unequivocally recommend Dr Uradomo, [...] and [...] and City Of Hope to anyone with a cancer diagnosis. I constantly sing the praises of City of Hope and every person within the organization. [...] I suggested to a friend of mine that he should get a second opinion from Dr. Uradomo. I recommend City Of Hope to everyone."
Jul 20, 2025
5.0
"Very good"
Jul 20, 2025
5.0
"Excellent first-class service"
Jul 20, 2025
5.0
"Excellent service, all very friendly staff"
Jul 16, 2025
5.0
"Excellent experience"
Jul 16, 2025
5.0
"Excellent experience"
Jul 14, 2025
5.0
"Excellent"
Jul 14, 2025
5.0
"Highly recommended"
Jul 3, 2025
5.0
"Dr. Uradomo is an absolutely amazing doctor! During my visit, he showed genuine concern for everything that was going on and even helped me address other urgent conditions. His thoughtfulness and kindness really stood out when, after I passed out and the nurses [...] had to call an ambulance, he came to see me personally to make sure I was okay and that I had everything I needed. I felt very cared for and highly recommend it!"