United Gastroenterologists - Marco A. Paez, MD
United Gastroenterologists - Marco A. Paez, MD is a Gastroenterologist practice in Yorba Linda, CA. Rated 4.9 from 273 public reviews. Phone and website are listed.
Address
16677 E Yorba Linda Blvd, Yorba Linda, CA 92886
Yorba Linda, CA 92886
Phone
(657) 866-3017Website
Visit listed websiteListing updates
Request a correction or opt-outListed hours
- Monday
- 8:30AM–5PM
- Tuesday
- 8:30AM–5PM
- Wednesday
- 8:30AM–5PM
- Thursday
- 8:30AM–5PM
- Friday
- 8:30AM–5PM
- Saturday
- Closed
- Sunday
- Closed
Credentials, affiliations, and coverage
Sources
- google-maps-octoparse · checked Aug 27, 2026
- google-maps-octoparse-cloud-recovery · checked Aug 12, 2026
Federal data is attributed to its source and does not imply CMS endorsement.
Newest photos
No public photos are available for this listing.
Newest reviews
Jeanne Hoff
Everyone made me feel Welcome. Each person kept me informed of what was going. This is very important for each patients needs. We come in being so nervous, we need a smile and reinsurance of what going on. As well, answering any questions. Thank so much! Thank you!.....Dr. Marco Paez
Larry Utesch
No written review was provided.
Antonio Lomeli
Mi experiencia en la unidad de gastroenterología de Dr. Marco Páez fue muy agradable, ya que mis temores fueron muy diferentes a lo que esperaba, solo recibí atenciones por todo el personal con el que tuve contacto desde mi llegada en recepción, enfermeras, y doctores, así como la explicación del lo encontrado en el procedimiento que me realizaron, con este tipo atenciones quitaron muchos de los temores que tenía en mi cabeza, le estoy muy agradecido al Dr Páez y todo su equipo de colaboradores. Gracias
Bruce Totten
Flew in from Hawaii to see the doctor. Answered all my questions and staff was excellent as well.
Andrew Persad
No written review was provided.
Kaison March2011
No written review was provided.
Timi Higginbotham
Professional, friendly, understanding and supportive
Dwight Clapp
No written review was provided.
Julie Estrada
He listened and explained everything with patience. Overall amazing doctor!
Rosalie Williams
As my 1st time patient to undergo colonoscopy, I feel calm that day bcoz my Anesthesiologist she is very nice, the tall nurse who assisted me she's nice too and make you comfortable but sad to say the one younger assistant there a little bit rude, not smiling and make u in a hurry like you have a party girl?!😅😁🤭🧐Dr Marco did a great job, I passed out when I woke up it's done!!! YOU feel u have a good nap😅🙏👌 Good job and thanks God even though I have 2 polyps it's benign no need to worry! Keep up the good job🙏💯👌
