


Dr. Irene Koolwijk, MD
Dr. Irene Koolwijk, MD is a developmental-behavioral pediatrician in Los Angeles, CA. She is affiliated with medical facilities Ronald Reagan UCLA Medical Center and Santa Monica UCLA Medical Center and Orthopaedic Hospital. She is accepting new patients and telehealth appointments.
Practice
300 UCLA Medical Plz Ste 3300 Los Angeles, CA 90095Make an Appointment
At a Glance
- Areas of ExpertiseDr. Koolwijk specializes in the areas of Developmental & Behavioral Pediatrics & Pediatrics. • See board certifications
- Offers TelehealthThis doctor offers telehealth appointments. Call the office to schedule an appointment.
- Practices at Top Hospital
- Hospital Satisfaction

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Dr. Koolwijk's Reviews
Overall Patient Satisfaction
About Me
biography
Irene Koolwijk, MD, MPH grew up in the Netherlands and did her medical school training at University of Leiden. She then completed her Pediatric Residency Training at the Cleveland Clinic in 2009, and her Developmental-Behavioral fellowship training...read moreDevelopmental-Behavioral Pediatrics
*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Harvard School Of Public Health
2012Boston Children's Hospital
Fellowship Hospital, 2012Cleveland Clinic Children's Hospital
Internship Hospital, 2007
Healthgrades receives board action history for physicians and physician assistants. The information displayed here is sourced from independent information providers, such as state board websites, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.
Learn more about medical license public record checkEnglish
Dutch
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Locations
Practice
Affiliated Hospitals
- Recipient of 35
hospital awardsAmerica's 100 Best Hospitals Award™ (2025, 2024, 2023)
Top in the nation for overall patient experience based on nine measures related to doctor and nurse communication, hospital cleanliness and noise levels, and medication and post-discharge care instructions
View all awardsAmerica's 250 Best Hospitals Award™ (2025, 2024, 2023)
Top in the nation for overall patient experience based on nine measures related to doctor and nurse communication, hospital cleanliness and noise levels, and medication and post-discharge care instructions
View all patient feedbackHow patients felt about the care they received at this hospital.
86%Patients said they were given information about recovering at home2% higher than the national average
81%Patients would recommend the hospital to friends and family16% higher than the national average
- Recipient of 17
hospital awardsAmerica's 100 Best Hospitals Award™ (2024, 2023)
Top in the nation for overall patient experience based on nine measures related to doctor and nurse communication, hospital cleanliness and noise levels, and medication and post-discharge care instructions
View all awardsAmerica's 250 Best Hospitals Award™ (2024, 2023)
Top in the nation for overall patient experience based on nine measures related to doctor and nurse communication, hospital cleanliness and noise levels, and medication and post-discharge care instructions
View all patient feedbackHow patients felt about the care they received at this hospital.
84%Patients said they were given information about recovering at home79%Patients would recommend the hospital to friends and family14% higher than the national average
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