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.

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

Today is Children’s Mental Health Awareness Day 💛Supporting your child’s mental health doesn’t require big changes—small...
05/08/2026

Today is Children’s Mental Health Awareness Day 💛

Supporting your child’s mental health doesn’t require big changes—small, consistent moments can make a meaningful difference.

From connection and conversation to sleep and play, these everyday habits help children feel safe, supported, and understood.

Every child is different, but feeling heard and connected is always a strong place to start. ☀️

Construction underway ☀️
We’re making steady progress as we prepare our space for opening.With some very dedicated (and ...
05/05/2026

Construction underway ☀️

We’re making steady progress as we prepare our space for opening.

With some very dedicated (and adorable) helpers along the way. Kobe, Winston & Kip are busy working day and night. 🐾

We can’t wait to welcome your families next month!

Kids may not remember everything we say—but they remember how we make them feel ☀️The small, everyday moments often matt...
05/01/2026

Kids may not remember everything we say—but they remember how we make them feel ☀️

The small, everyday moments often matter more than we realize.

We recently spent time together at The Flower Fields for our annual Sunshine Pediatrics OC retreat. 🌸☀️Sunshine Pediatri...
04/28/2026

We recently spent time together at The Flower Fields for our annual Sunshine Pediatrics OC retreat. 🌸☀️

Sunshine Pediatrics was built on friendship, trust, and a shared vision of bringing warm, evidence-based, family-centered pediatric care to Orange County.

We’re working hard behind the scenes and getting closer to opening our doors. We can’t wait to grow with this community.

Why did we create Sunshine Pediatrics OC ☀️Because families deserve pediatric care that feels personal, thoughtful, and ...
04/24/2026

Why did we create Sunshine Pediatrics OC ☀️

Because families deserve pediatric care that feels personal, thoughtful, and comprehensive.

We believe in taking time to listen, building lasting relationships, and practicing evidence-based medicine that families can trust.

Our goal is simple: to create the kind of pediatric home we would want for our own families.

We can’t wait to welcome you soon.

Happy Earth Day from Sunshine Pediatrics OC☀️🌎We believe healthy children thrive with sunshine, outdoor play, clean air,...
04/22/2026

Happy Earth Day from Sunshine Pediatrics OC☀️🌎
We believe healthy children thrive with sunshine, outdoor play, clean air, and a love for nature. Wishing your family a beautiful day outside.

National Exercise Day ☀️Staying active looks different for everyone—and that’s the beauty of it. Whether it’s pickleball...
04/18/2026

National Exercise Day ☀️

Staying active looks different for everyone—and that’s the beauty of it. Whether it’s pickleball, beach walks with pups, yoga, or time outdoors, movement can be fun, meaningful, and part of everyday life.

Regular activity supports physical health, mental wellness, better sleep, and healthy habits for both kids and adults. The best exercise is the one you enjoy and can keep doing.

Here’s how our pediatricians like to stay active ☀️

How does your family like to move?

Allergies or a cold? 🤧🤒They can look very similar—but a few key clues can help you tell the difference.✨ Think allergies...
04/14/2026

Allergies or a cold? 🤧🤒
They can look very similar—but a few key clues can help you tell the difference.

✨ Think allergies if:
• No fever
• Lots of itching/sneezing
• Symptoms linger

✨ Think cold if:
• Fever
• Thick congestion
• Improves within ~1 week

When in doubt, we will be here to help guide you 💛

Big things are happening behind the scenes ☀️We’ve officially started bringing our space to life — piece by piece, wall ...
04/10/2026

Big things are happening behind the scenes ☀️

We’ve officially started bringing our space to life — piece by piece, wall by wall.

It’s still early, a little messy, and very much a work in progress… but we can already see it becoming a place where families will feel cared for, supported, and at home.

We can’t wait to welcome you here in early June 💛

Pre-registration is now LIVE ☀️We’re so excited to begin welcoming families to Sunshine Pediatrics OC.👉 Join through the...
04/08/2026

Pre-registration is now LIVE ☀️
We’re so excited to begin welcoming families to Sunshine Pediatrics OC.

👉 Join through the link in our bio

Opening soon in Irvine 💛

Address

Orange County, CA

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