Sunshine Pediatrics OC

Home
United States
Orange County , CA
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.

08/07/2026

🌞 With this heat wave, staying hydrated is more important than ever!

Kids can become dehydrated more quickly than adults, especially during outdoor play, sports, and hot summer days. Knowing how much water they need, recognizing the early signs of dehydration, and taking regular water and shade breaks can help keep them safe all season long.

Swipe through for:
💧 Recommended daily water intake by age
💧 Signs your child may need more fluids
💧 Simple ways to stay hydrated
💧 Heat safety reminders
💧 When it’s time to call your pediatrician

Remember that every child is different, and water needs can increase with hot weather, physical activity, and illness.

Stay cool, stay hydrated, and enjoy the rest of your summer safely! ☀️💙

Water intake recommendations adapted from the American Academy of Pediatrics’ HealthyChildren.org.

08/02/2026

🤍 Happy National Friendship Day!

Before Sunshine Pediatrics OC, we spent years caring for Orange County families together. Along the way, we built friendships rooted in trust, respect, and a shared love of pediatrics.

Those friendships became the foundation of our practice—and continue to shape the way we care for every child and family who walks through our doors.

We’re grateful to work alongside friends who share the same commitment to compassionate, evidence-based pediatric care, and we’re even more grateful for the families who trust us with their children’s care.

Happy Friendship Day from all of us at Sunshine Pediatrics OC! ☀️💛

07/31/2026

🐾 Our office dogs have a few reminders before another summer weekend! ☀️

Kobe, Winston, and Kip hope your family enjoys plenty of sunshine, outdoor adventures, and time together. Just remember to stay hydrated, wear sunscreen, and take water breaks when you’re out playing.

Wishing everyone a safe, fun, and healthy summer! 🤍☀️

Which office dog’s advice was your favorite? 🐶

07/28/2026

Well child visits are about so much more than vaccines—they’re one of the best ways to keep your child healthy as they grow. 🤍☀️

Staying up to date with your child’s recommended well visits allows us to monitor growth and development, identify concerns early, answer your questions, and provide preventive care every step of the way.

At Sunshine Pediatrics OC, we follow the American Academy of Pediatrics (AAP) Bright Futures Guidelines for preventive care and the AAP-recommended immunization schedule, providing evidence-based care tailored to your child’s age and development.

We’re honored to partner with your family from infancy through adolescence. 💛

📞 Call us to schedule your child’s next well visit!

07/25/2026

💙 World Drowning Prevention Day reminds us that a few simple safety habits can make a big difference.

Whether you’re spending time at the pool, beach, lake, or on a boat, water safety starts with layers of protection—not just one.

☀️ Remember to:
• Stay within arm’s reach of young children in or near water
• Enroll children in swimming lessons when developmentally ready
• Use four-sided pool fencing with self-closing, self-latching gates
• Learn CPR and keep a phone nearby in case of an emergency
• Wear Coast Guard-approved life jackets for boating and open water

We hope your family enjoys a fun, safe summer filled with wonderful memories. 💛

Save this post as a quick reminder throughout the season, and share it with someone you love.

07/21/2026

🏃⚽ Fall sports are just around the corner!

Did you know your child’s annual well visit can also serve as their sports physical for many schools and sports programs?

At Sunshine Pediatrics OC, we’ll:
☀️ Complete your child’s annual well visit
☀️ Fill out school and sports forms during the visit
☀️ Answer questions about sports participation and help ensure your child is ready to play safely

If your child will be participating in sports this fall, we encourage scheduling their annual well visit before the back-to-school rush.

Don’t forget to bring any required sports forms—we’re happy to complete them during your visit!

We look forward to helping your child have a safe, healthy, and fun sports season. 💛

07/17/2026

☀️ Just for fun!

Our team answered a few questions about our favorite things to enjoy during the summer—from favorite frozen treats and fruits to beach vs. pool and relaxing summer evenings.

Every pediatrician brings their own personality to the office, and we hope this little glimpse helps you get to know us even better. 🤍

We hope your family is having a wonderful summer filled with sunshine, laughter, and special memories!

Which answer surprised you the most? Or better yet... what’s your favorite summer treat? 🍉🍦

07/14/2026

No one plans for a sick day—but when your child isn’t feeling well, we’re here to help.

At Sunshine Pediatrics OC, we’ve designed our office with families in mind, including a separate sick entrance and dedicated sick waiting area to help keep well and sick visits as separate as possible.

We reserve appointments each day for same-day sick visits for common childhood illnesses. If your child wakes up feeling sick, call our office as early as possible, and we’ll do our best to see your child that day.

Thank you for trusting us with your family’s care. 🤍☀️

07/10/2026

A visit to the doctor can feel overwhelming for some children—and that’s okay. 💛

At Sunshine Pediatrics OC, we believe that helping children feel comfortable starts with patience, kindness, and taking the time to connect.

Whether it’s getting down to their level, explaining each step, or answering every question along the way, our goal is to help every child feel safe, heard, and cared for.

We’re honored to be part of your family’s healthcare journey. ☀️🤍

07/06/2026

We have exciting news! ☀️

Sunshine Pediatrics OC is now in-network with Blue Shield PPO! We’re excited to welcome even more families to our practice.

We know many families have been waiting for this update, and we’re so happy to finally be able to share the news. Thank you for your patience and support throughout the contracting process.

We also participate with several other major PPO insurance plans.

Before scheduling, please contact your insurance company to verify that Sunshine Pediatrics OC is in-network with your specific plan and product. If you need additional assistance after speaking with your insurance carrier, our team is always happy to help.

We look forward to caring for your family! ☀️💛

Address

Orange County, CA

Telephone

+19496172525

Website

https://www.sunshinepediatricsoc.com/

Alerts

Be the first to know and let us send you an email when Sunshine Pediatrics OC posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Contact The Practice

Send a message to Sunshine Pediatrics OC:

Want your practice to be the top-listed Clinic in Orange County ?