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Coastal Kids
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Quality pediatric care in your neighborhood

Book appointment (949) 951-1376

Introducing VaxFacts

A resource for families seeking reliable vaccine information

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We're Coastal Kids!

Providing kids healthcare in Laguna Hills

For more than 40 years, parents have chosen Coastal Kids for their children’s healthcare. We create healthy futures by using the latest technologies and evidence-based practices to provide the highest level of pediatric care.

(949) 951-6378

  • Monday: 8AM–5PM
  • Tuesday: 8AM–5PM
  • Wednesday: 8AM–5PM
  • Thursday: 8AM–5PM
  • Friday: 8AM–5PM
  • Saturday: Closed
  • Sunday: Closed

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Visit our pediatric office

Coastal Kids offers a warm, kid-friendly environment designed to ease anxiety and make every visit comfortable for both children and parents.

Our Office

Behavioral health

About 3 times more boys than girls are diagnosed with ADHD. See how our pediatrician can determine a treatment plan to help your child lead a happy and healthy life.

Learn more

Same-day sick visits

If your little one wakes up with a fever or sore throat, you don’t need to wait. Special same-day sick visits are reserved at all locations.

Learn more

After hours & weekend visits

We’re here for the sniffles, fevers, and “uh-oh” moments—even on evenings and weekends.

Learn more
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A message from our Chief Medical Officer

At Coastal Kids, we’re passionate about keeping Laguna Hills’s kids healthy and happy. Guided by our core values—Care, Accessibility, Reliability, and Excellence—we’re proud to support families like yours with trusted, innovative pediatric care. Whether you’re new or a long-time patient, thank you for trusting us. We look forward to being part of your health journey.

C. Rocky Slonaker, M.D., CHCO, FAAP 


Fall means it’s time to fight the flu

Fall means it’s time to fight the flu

Flu season is in full swing — protect your child and others around them by getting their annual flu shot at Coastal Kids. Our pediatric team makes the process quick, easy, and comfortable, so your family can stay healthy all season long.

Schedule a flu shot
Hear from our families

Everyone here is exceptional from the front desk to the doctors.

Everyone here is exceptional from the front desk to the doctors. Whenever I bring my daughter here, I feel like they take the time to really make sure that she's OK, I fully trust with the doctor say and know that they have my child's best interest at heart.

Sonia Alisa J.

We love Dr Su!! She is great!

We love Dr Su!! She is great!

Lena Knows T.

clean facilities.

Great experience all around, great front of staff, caring nurses and doctors, clean facilities. Even my kids liked them

Jasmine J.

Love this Group of Peds!

Love this Group of Peds!

Lynda Y.

my daughter even loved the vibe.

Loved everyone, and my daughter even loved the vibe

Chelsea G.

Always a great service.

Always a great service feom the from staff to the back and Dr

Karla H.

easy to get to.

Doctors, nurses and staffs are very friendly and my kid and I like this place. It’s right off of 5 freeway and easy to get to, and they have lots of parkings as well. I never had bad experience of making appointments.

Minty M.

We love Dr. Su.

We love Dr. Su. She’s great with teenagers!! So personable, funny, and smart!

Sarah W.

the experience was great.

We took our son and the experience was great. Thank you for always taking care of both of our kids.

Steven M.

Being here since my first child was born almost 16 years ago.

Being here since my first child was born almost 16 years ago, never had the need to find another pediatrician, love you Coastal kids Laguna hills.

Cristina M.

Kimberly is the best!

Kimberly is the best!

Andrea L.

Dr Su was so patient and thorough with my daughter’s needs.

Dr Su was so patient and thorough with my daughter’s needs. Just awesome.

Major C.

Very efficient, caring and accommodating.

Very efficient, caring and accommodating.

Beata J S.

We have been coming to coastal kids for many years.

We have been coming to coastal kids for many years. We have truly enjoyed working with everyone. They are professional and friendly.

Kimberly Z.

Coastal Kids gets it just right.

From the moment we walked through their doors, we felt welcomed, supported, and truly cared for. As a mother, finding a pediatric office that combines medical expertise with genuine compassion can be challenging, but Coastal Kids gets it just right.

Kianaz E.

We continue to be so impressed by the staff and physicians at Coastal Kids.

We continue to be so impressed by the staff and physicians at Coastal Kids. They are exceptional - between the friendliness to the thoroughness of their care we could not be any luckier to have providers who go above and beyond and the extra mile when treating our kids!

Krystal H.

there is nowhere else we would go.

Dr. Phillips at Coastal Kids has been our kids pediatrician since our oldest was born. 7 years and 4 kids later and there is nowhere else we would go. We adore Dr. Phillips and our absolute favorite nurse Leighna so much that we have recommended them to everyone we know. Everyone in the office is super sweet and helpful and the front staff (Christina, Sandy and Monay) are amazing. They have all been lifesavers when we’ve called-in hoping for a last minute appointment when one of the babies has woken up sick. We are so grateful for how they all have loved on, and genuinely cared about our babies. Not only do we love Dr. Phillips and his staff but so do the kids. We appreciate the way Dr. Phillips will make recommendations but still allows us as the parents to make the ultimate decision without feeling pressured one way or another. Leighna is the absolute sweetest and best with the kids and they are crazy about her too 😊 We just want to say “Thank you” to Dr. Phillips, Leighna and the ladies at the front. The ways you guys have gone above and beyond, has never gone unnoticed ❤️ Forever grateful, The Hornes

Florence H.

Leighna our nurse is the absolute best !!

I absolutely love this office the from end girls especially Monay she always has a smile and is happy to see us very welcoming and Leighna our nurse is the absolute best !! She really knows what’s she’s doing and is great with the kiddos we absolutely love her ! All the dr here are also great Philips ! He’s very thorough With his check ups

vanessa o.

clean and welcoming.

Dr Phillips and his nurse Leighna is hands down the best time. They make sure my 4 kids are comfortable and truly go above and beyond. The office is always clean and welcoming! My kids are typically very nervous to go to doctors, I feel so thankful to have found them my kids finally are at ease coming to see Dr Phillips and Nurse Leighna. My mama heart thanks you. Highly recommend!

Hayley W.

the staff, nurses and Dr Nylander are all the best around.

We love the Laguna Hills office of Coastal Kids! We the staff,‘nurses and Dr Nylander are all the best around. Dr Nylander is so caring and takes time to really make you and your child feel comfortable. The nursing staff is always helpful and professional.

Molly L.

We accept most major insurances

Whether you have Medicaid, a Commercial & Employer Group Plan, or an Individual & Family Marketplace Plan, you’re covered and cared for.

View all insurances accepted

Keeping kids healthy in Laguna Hills

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Ready when you are

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