Harlingen Kid's Clinic

Harlingen Kid's Clinic Serving the health needs of Valley children for more than 15 years

Dr. Cesar Costa-Luna and Associates are available to serve the health needs of your children and adolescents. From well-child exams, vaccines, sports physicals, acute illnesses and minor emergencies, we are here to serve you. El Dr. Cesar Costa-Luna y Asociados estan disponibles para atender a sus niños y adolescentes. Desde examenes de niño sano, vacunas, examenes de deportes, enfermedades agudas y emrgencias menores, estamos aqui para servirle

Today’s Tool Tuesday spotlight is the stethoscope — one of the most familiar and important tools in pediatric care. This...
12/09/2025

Today’s Tool Tuesday spotlight is the stethoscope — one of the most familiar and important tools in pediatric care. This simple instrument helps us listen closely to your child’s heart and breathing, giving us valuable information about how their body is working.

During check-ups, you’ll often see us move the stethoscope to different areas of the chest and back. Each spot helps us hear something unique, whether it’s rhythm, airflow, or the gentle sounds of healthy development.

For children, we know the stethoscope can feel a little cold at first — that’s why we always do our best to warm it up and make the process quick and comfortable. It’s a small moment, but it helps build trust and keeps visits as relaxed as possible.

The stethoscope is a symbol of care, connection, and attention to detail. And every time we use it, we’re working to ensure your child’s health, safety, and well-being. 🩺💙💛

A fresh Monday reminder: your child’s health today builds their confidence for tomorrow. If you’ve been meaning to sched...
12/08/2025

A fresh Monday reminder: your child’s health today builds their confidence for tomorrow. If you’ve been meaning to schedule their next visit, this is your sign! Let’s tackle the week with positivity and proactive care. 💙


Monday: 8:00am – 9:00pm
Tuesday: 8:00am – 9:00pm
Wednesday: 8:00am – 9:00pm
Thursday: 8:00am – 9:00pm
Friday: 8:00am – 9:00pm
Saturday: 8:00am – 12:00pm
Sunday: CLOSED
2318 E Harrison Ave. Harlingen, Tx
Phone number: 956-444-0844

As you head into the weekend, keep in mind that our Saturday clinic hours are 8AM –12PM. We’re ready to support your chi...
12/05/2025

As you head into the weekend, keep in mind that our Saturday clinic hours are 8AM –12PM. We’re ready to support your child’s health first thing tomorrow morning. 🌞👧🏽

Midweek is the perfect time to reinforce healthy habits with your child. Encourage a few extra sips of water, offer a nu...
12/03/2025

Midweek is the perfect time to reinforce healthy habits with your child. Encourage a few extra sips of water, offer a nutrient-packed snack, plan a few minutes of outdoor time, or create a soothing evening routine to help them unwind. These simple practices add up, supporting both physical health and emotional well-being. Let’s finish the week strong together! ✨

Quick Pediatric Tip Tuesday! 🩺Winter brings sniffles, coughs, and runny noses — but hydration is one of the simplest way...
12/02/2025

Quick Pediatric Tip Tuesday! 🩺
Winter brings sniffles, coughs, and runny noses — but hydration is one of the simplest ways to help your child recover faster. Encourage water, warm soups, and small frequent sips for little ones.
Small habits make a big difference! 👧🏼👦🏽💛

Happy Monday! ❄️As we step into a new month, here’s your reminder to keep the little ones healthy during winter — lots o...
12/01/2025

Happy Monday! ❄️
As we step into a new month, here’s your reminder to keep the little ones healthy during winter — lots of handwashing, warm layers, and plenty of rest.
We’re excited for a month full of care, growth, and healthy smiles. 😁🩺


Monday: 8:00am – 9:00pm
Tuesday: 8:00am – 9:00pm
Wednesday: 8:00am – 9:00pm
Thursday: 8:00am – 9:00pm
Friday: 8:00am – 9:00pm
Saturday: 8:00am – 12:00pm
Sunday: CLOSED
2318 E Harrison Ave. Harlingen, Tx
Phone number: 956-444-0844

Reminder for tomorrow: Our clinic will be open 8AM–12PM for pediatric care.  💙
11/28/2025

Reminder for tomorrow: Our clinic will be open 8AM–12PM for pediatric care. 💙

Wishing you a meaningful Thanksgiving 🦃🤍We’re closed today, but clinic hours resume tomorrow.
11/27/2025

Wishing you a meaningful Thanksgiving 🦃🤍
We’re closed today, but clinic hours resume tomorrow.

🍁 Thanksgiving Appreciation Post 🍁As we gathered around the table today, we were reminded how lucky we are to work along...
11/26/2025

🍁 Thanksgiving Appreciation Post 🍁
As we gathered around the table today, we were reminded how lucky we are to work alongside such an amazing team. Each person here plays an important role in helping our young patients feel safe, supported, and cared for. And to our wonderful patients — thank you for letting us be part of your healthcare journey. Your smiles and stories inspire us every single day.

🦃 Thanksgiving Educational Tip of the Day! 🍁🥦 Build a Balanced Thanksgiving Plate for KidsParents can help little ones e...
11/25/2025

🦃 Thanksgiving Educational Tip of the Day! 🍁

🥦 Build a Balanced Thanksgiving Plate for Kids
Parents can help little ones enjoy the holiday and stay healthy by creating a colorful plate:
🥕 Veggies first — carrots, green beans, or sweet potatoes
🍗 Lean protein — small portions of turkey
🍎 Healthy sides — fruit salad or whole-grain rolls
💧 Hydration reminder — offer water between bites to prevent overeating
👩‍⚕️ Pediatric Tip: Encourage kids to try one new Thanksgiving food — it helps build healthy eating habits and reduces picky eating.

Happy Monday! 💛 Starting the week with healthy habits and smiles. Just a reminder that our clinic will be closed this Th...
11/24/2025

Happy Monday! 💛 Starting the week with healthy habits and smiles. Just a reminder that our clinic will be closed this Thursday for Thanksgiving, but we’ll resume normal hours on Friday. Wishing you and your family a safe and healthy holiday week!


Monday: 8:00am – 9:00pm
Tuesday: 8:00am – 9:00pm
Wednesday: 8:00am – 9:00pm
Thursday: CLOSED
Friday: 8:00am – 9:00pm
Saturday: 8:00am – 12:00pm
Sunday: CLOSED
2318 E Harrison Ave. Harlingen, Tx
Phone number: 956-444-0844

Tomorrow’s Saturday clinic is the perfect time to catch up on your child’s health needs. Doors open at  8am! 💙        Mo...
11/21/2025

Tomorrow’s Saturday clinic is the perfect time to catch up on your child’s health needs. Doors open at 8am! 💙


Monday: 8:00am – 9:00pm
Tuesday: 8:00am – 9:00pm
Wednesday: 8:00am – 9:00pm
Thursday: 8:00am – 9:00pm
Friday: 8:00am – 9:00pm
Saturday: 8:00am – 12:00pm
Sunday: CLOSED
2318 E Harrison Ave. Harlingen, Tx
Phone number: 956-444-0844

Address

2318 E Harrison Avenue
Harlingen, TX
78550

Opening Hours

Monday 8am - 9pm
Tuesday 8am - 9pm
Wednesday 8am - 9pm
Thursday 8am - 9pm
Friday 8am - 5pm
Saturday 9am - 12pm

Telephone

+19564440844

Alerts

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