About

Matthew Coulson, MD, says that he chose a career in pediatrics because he is truly a child at heart. He believes that children are more impressionable than adults and enjoys working with parents to ensure their kids are happy and healthy. 

Board certified in pediatrics, Dr. Coulson is humbled by the tremendous amount of trust that his patients put in him as a physician. He strongly believes that physicians have a responsibility to educate their patients and stay up-to-date on preventative medicine. 

I love the responsibility, and I love the opportunity to teach. Sometimes education and preventative medicine are more important and more powerful than a written prescription.

Dr. Coulson completed his medical education at St. George's University School of Medicine - West Indies in 2003. He returned to Southern California to finish his internship and residency at Children's Hospital of Orange County in Orange, California from 2004-2006 and was honored to serve as Chief Resident for the following year. 

Dr. Coulson was born and raised in Orange County and believes that it is a great place to raise a family. He currently resides in Ladera Ranch with his wife and two sons. He enjoys spending time with his family, and volunteers as a soccer coach and Cub Scout leader. In his free time, Dr. Coulson loves cheering on his favorite sports teams as well as playing soccer and skiing. 

Languages

English

Provider Specialty

Pediatrics, Primary Care

Areas of Care

Education

Medical School

St. George's University School of Medicine

2003

Internship Program - Pediatrics

CHOC - Childrens Hospital of Orange County

2004

Residency Program - Pediatrics

CHOC - Childrens Hospital of Orange County

2007

Locations & Affiliations

Locations

MemorialCare Medical Group - Laguna Hills

26538 Moulton Parkway

Suite 38E

Laguna Hills, CA

Office: 877-696-3622

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Affiliations

Insurance

Please consult your health care provider or health plan for the most accurate information about your health plan’s coverage of a particular health care service offered at a MemorialCare facility. Learn more about our Accepted Health Plans.

Patient Reviews

4.9 out of 5
(273 Ratings)
Apr 9, 2026
Luca S.
Apr 6, 2026
Samuel Z.
Apr 3, 2026
William D.
Apr 1, 2026
Chloe N.
I always appreciate his approach to managing my child’s symptoms at home with real emphasis on when interventions are needed and necessary. Dr. Coulson always answers my questions with thoroughness and keeps the visits easy for the kids which eases my own anxieties about how the appointment will go, even when my kids are feeling the crummiest.
Mar 20, 2026
Caleb K.
Friendly, prompt. Great with kids. Thank you!
Mar 17, 2026
Aiden P.
Mar 17, 2026
Luke D.
I will always recommend Dr.Coulson! He’s thorough, patient, friendly, and honest. Truly such a wonderful pediatrician
Mar 17, 2026
Logan L.
Mar 15, 2026
Stephanie V.
It is always a pleasure to be seen by Dr. Coulson. He is excellent at informing me of my children's development and consistently demonstrates willingness to address any concerns I may have.
Mar 13, 2026
Jovani R.
It is always a pleasure to be seen by Dr. Coulson. He is excellent at informing me of my children's development and consistently demonstrates willingness to address any concerns I may have.
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Source: Reviews are aggregated from third-party review sites such as Facebook, Google, HealthGrades, RepuGen, Vitals, WebMD, and Yelp.