Public provider listing

Digestive Disease Consultants of Orange County

4.8(2183)

Digestive Disease Consultants of Orange County is a Gastroenterologist practice in Irvine, CA. Rated 4.8 from 2183 public reviews. Phone and website are listed.

Address

113 Waterworks Way Suite 155, Irvine, CA 92618
Irvine, CA 92618

Public hours

Listed hours

As published
Monday
8AM–5PM
Tuesday
8AM–5PM
Wednesday
8AM–5PM
Thursday
8AM–5PM
Friday
8AM–5PM
Saturday
Closed
Sunday
Closed
Verified listing details

Credentials, affiliations, and coverage

Checked Aug 12, 2026

Sources

Federal data is attributed to its source and does not imply CMS endorsement.

Public media

Newest photos

Up to 10

No public photos are available for this listing.

Public reviews

Newest reviews

Up to 10

Zilai Li

5.0

非常棒的好医生!The service of this clinic is very good! From the doctor's level of diagnosis to the professional and friendly service of all service staff! I think this is a good clinic with the best gastrointestinal treatment in Orange County.

David Ro

3.0

I had a visit with Dr. Paul Lee on December 6, 2021. After the consultation Dr. Lee scheduled me for endoscopy and colonoscopy on Jan. 19, 2022 and asked me to discuss the details with the office worker. Later, when the office worker explained to me the procedure on covid testing order and the suprep instructions she went so fast and did not seem attentive whether I understood them well. When I tried to make an appointment for Covid testing online I noticed that she wrote down the patient name wrong. I had to call her in the office to make it corrected and receive a modified order form via email. Interestingly, she did not even apologize for her mistake and for the inconvenience I had to go through. I hope she will be a little more attentive and friendly to other patients in the future. In addition, when she offered me an in-hospital version of SUPREP for $20 and I volunteered to purchase it at CVS, which turned out to be $35. If she had explained it more kindly, I could have saved some. A tough day for me!

Hadi Hamdan

5.0

Very professional Very knowledgeable No excessive unnecessary wait time Like other provider who wants to make themselves feels important unnecessarily

Mark Rios

5.0

La doctora tiene muchos conocimientos y da mucha confianza,para hacer preguntas y toma el tiempo,sin prisa

Ginny Novak

5.0

I really am happy with how quickly they answer my question and I are good at being thorough and checking every possibility to try and find a solution to the problem and when I come in unexpectedly they are very nice to me and I’m able to get an appointment very quickly.

Lisa Brannon

5.0

Leslie Whitley is FANTASTIC

Faheem Qazi

5.0

Doctor and all staff were very nice and Professionals.

Dario Bran, Jr

5.0

From my initial call to set up an appointment with Dr Yu, Ms Natalia was extremely helpful and professional, on checking in Ms Yvana and the other two staff members were very helpful in ensuring that all the information previously submitted was accurate, Ms Ellie the MA was courteous and knowledgeable in taking the vitals and explaining how the visit with the doctor would be, it’s been about 10 years since Dr Yu last saw me, and he is still a very caring human being and medical professional, Ms Beatriz was awesome in providing the information for the procedure and medication. I highly recommend DDC OC for anyone needing this service, thank you for the opportunity to use your services!.

Farah k

5.0

Dr Naderi was very attentive, caring, and took the time to listen to my concerns. She explained everything clearly and made sure I understood my condition ,her compassion, and professionalism made me feel confident .Thank you Dr Naderi

Joan May

4.0

They changed acceptance of my insurance since I visited several years ago. Receptionist was helpful looking up medical info.

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