Sunshine Pediatrics OC

Sunshine Pediatrics OC Cynthia Bui, MD, Jiyeon Kim, MD, Christine Kornu, MD & Sandy Lee, MD

Irvine, CA

Providing compassionate, respectful, and thoughtful care.

We are pediatricians, but we are also neighbors, mentors & advocates for children's well-being in the community.

☀️ Planning your first visit with Sunshine Pediatrics OC?Here are a few things to know before you arrive:📍 Convenient Ir...
06/10/2026

☀️ Planning your first visit with Sunshine Pediatrics OC?

Here are a few things to know before you arrive:

📍 Convenient Irvine location
🚗 Garage and surface lot parking available with validation provided
🩺 Same-day sick visits available
🏥 Separate waiting areas for well and sick visits

We’ve thoughtfully designed our office to make your family’s experience as smooth and comfortable as possible.

We can’t wait to welcome your family and be part of your child’s healthcare journey. ☀️

📞 (949) 617-2525
🌐 www.sunshinepediatricsoc.com

Now accepting new patients.

☀️ Meet the Team Behind Sunshine Pediatrics OC!While you’ve already met our pediatricians, we’re excited to introduce th...
06/05/2026

☀️ Meet the Team Behind Sunshine Pediatrics OC!

While you’ve already met our pediatricians, we’re excited to introduce the incredible team helping make our office a warm and welcoming place for families.

From greeting patients and answering phones to helping care for children behind the scenes, every member of our team plays an important role in the experience we hope families feel when they walk through our doors.

We’re grateful for this wonderful group and excited for all that’s ahead. 💛

As we prepare to open our doors, we wanted to pause and say thank you.Over the past several months, we’ve shared office ...
06/02/2026

As we prepare to open our doors, we wanted to pause and say thank you.

Over the past several months, we’ve shared office updates, construction progress, behind-the-scenes moments, and plenty of photos of ourselves (and our dogs 🐾).

The encouragement, messages, shares, and support have meant more than we can express.

Sunshine Pediatrics OC was built with the hope of creating a practice where families feel known, heard, and cared for. We are incredibly grateful to everyone who has followed along on this journey.

We can’t wait to welcome families very soon. ☀️

With gratitude,

Dr. Cynthia Bui
Dr. Jiyeon Kim
Dr. Christine Kornu
Dr. Sandy Oak Lee

Our website is live ☀️We’re so excited to finally share more about Sunshine Pediatrics OC—who we are, what we believe in...
05/30/2026

Our website is live ☀️

We’re so excited to finally share more about Sunshine Pediatrics OC—who we are, what we believe in, and the kind of care we hope to bring to families in our community.

You can explore our approach, get to know each of us, and follow along as we get closer to opening.

We can’t wait to welcome you soon 🤍

🔗 sunshinepediatricsoc.com

Sometimes it’s the little things that mean the most ☀️Tiny newborn checkups.Helping parents feel reassured.Watching litt...
05/26/2026

Sometimes it’s the little things that mean the most ☀️

Tiny newborn checkups.
Helping parents feel reassured.
Watching little ones grow through the years.
First-day-of-school physicals and everyday moments in between.

We’re building Sunshine Pediatrics OC to be a warm, welcoming space where families feel supported every step of the way. We can’t wait to welcome you soon 💛

A new chapter begins ☀️After years of caring for families in Orange County, we’re so excited to officially open the door...
05/22/2026

A new chapter begins ☀️

After years of caring for families in Orange County, we’re so excited to officially open the doors to Sunshine Pediatrics OC on June 8th.

Built on shared values of compassionate, evidence-based, and personalized pediatric care, our goal is to create a warm space where families feel supported from newborn visits through adolescence.

We’re honored to begin this journey together and can’t wait to welcome your family. 💛

📍 Irvine, CA

Kids say some of the sweetest, funniest, and most unforgettable things 💛From “I only had one snack” to “Can I get a stic...
05/19/2026

Kids say some of the sweetest, funniest, and most unforgettable things 💛

From “I only had one snack” to “Can I get a sticker?” — these little moments keep us smiling every day.

What’s something funny your child has said lately? ☀️👇

05/15/2026

Watching this space slowly become Sunshine Pediatrics OC has been really special. ☀️

Quiet progress. Big dreams.

As National Nurses Week comes to a close, we want to thank the incredible nurses who support children and families with ...
05/12/2026

As National Nurses Week comes to a close, we want to thank the incredible nurses who support children and families with compassion, skill, and dedication every day.

We’re so grateful for all that you do—and we can’t wait to build our own amazing team soon ☀️

To all the moms and mother figures—thank you for the love, patience, and care you give every single day. 💛We are so grat...
05/10/2026

To all the moms and mother figures—thank you for the love, patience, and care you give every single day. 💛

We are so grateful to be part of your families’ lives and to support you along the way.

Happy Mother’s Day ☀️
– Sunshine Pediatrics OC

Address

Orange County, CA

Telephone

+19496172525

Website

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