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

See you tomorrow! Our Saturday clinic is ready to care for your kiddos. 💙
11/14/2025

See you tomorrow! Our Saturday clinic is ready to care for your kiddos. 💙

We’re continuing to celebrate Nurse Practitioner Week by highlighting what our NPs do best — caring for our little patie...
11/12/2025

We’re continuing to celebrate Nurse Practitioner Week by highlighting what our NPs do best — caring for our little patients with compassion and expertise. 💙
Their dedication makes every visit a little easier and every smile a little brighter.

Happy Nurse Practitioner Week! 💙This week, we celebrate Mrs. Garcia our amazing NP who does it all — from diagnosing and...
11/11/2025

Happy Nurse Practitioner Week! 💙
This week, we celebrate Mrs. Garcia our amazing NP who does it all — from diagnosing and treating illnesses to guiding families through every stage of a child’s growth. 👩‍⚕️👶

Our pediatric NPs are trained to:
✨ Perform physical exams and diagnose illnesses
✨ Provide well-child checkups and preventive care
✨ Prescribe medications
✨ Offer guidance on growth, nutrition, and development
✨ Support families with compassionate care every step of the way

Thank you to our incredible Nurse Practitioner Mrs. Garcia for your dedication, expertise, and big hearts that make a difference every single day! 💙

Happy Monday!A new week means more smiles, checkups, and healthy kiddos ahead! 💙Let’s make it a great start — one bright...
11/10/2025

Happy Monday!
A new week means more smiles, checkups, and healthy kiddos ahead! 💙
Let’s make it a great start — one bright smile at a time. 😄


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

Good morning,Our phone lines are currently down, we are working to get the issue resolved as soon as possible.Just a re...
11/08/2025

Good morning,

Our phone lines are currently down, we are working to get the issue resolved as soon as possible.

Just a reminder we are open today from 8am-12om for your child's health care needs.

Our phone lines are down and we are working to restore them. We apologize for any inconvenience.
11/08/2025

Our phone lines are down and we are working to restore them. We apologize for any inconvenience.

Saturday visits made simple!Because little ones deserve great care — any day of the week. Monday: 8:00am – 9:00p...
11/07/2025

Saturday visits made simple!
Because little ones deserve great care — any day of the week.


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

Happy Thursday! 💙Did you know fall brings more than just cooler weather—it also brings more germs around. That means che...
11/06/2025

Happy Thursday! 💙
Did you know fall brings more than just cooler weather—it also brings more germs around.
That means checking in on these healthy habits today:
🧼 Make sure little hands are washed often and well.
🍎 Offer colorful fruits and vegetables to keep those immune systems up.
😴 Encourage good sleep—growing bodies need it!
We’re here for you. Call us today and let’s keep our kids strong and smiling all season long.


2318 E Harrison Ave. Harlingen, Tx
Phone number: 956-444-0844

It’s Wednesday! 💙A perfect day to schedule your child’s next visit or flu shot before the weekend rush. 🩺 Keep those lit...
11/05/2025

It’s Wednesday! 💙
A perfect day to schedule your child’s next visit or flu shot before the weekend rush. 🩺 Keep those little smiles healthy all season long! 😄

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

A happy heart starts with good health! 💙Our team is ready to care for your little ones this week. 🩺 Monday: 8:00a...
11/03/2025

A happy heart starts with good health! 💙
Our team is ready to care for your little ones this week. 🩺

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

Providing care that fits your schedule. 🌞We’re open Saturday from 8am – 12pm for your convenience. Monday: 8:00...
10/31/2025

Providing care that fits your schedule. 🌞
We’re open Saturday from 8am – 12pm for your convenience.

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

Happy Halloween from our spooky (but sweet!) pediatric team! 👻🩺Wishing all our little ghosts and goblins a fun and safe ...
10/31/2025

Happy Halloween from our spooky (but sweet!) pediatric team! 👻🩺
Wishing all our little ghosts and goblins a fun and safe night filled with treats and smiles! 🍬💙

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

Website

Alerts

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

Shortcuts

Featured

Share

Share on Facebook Share on Twitter Share on LinkedIn
Share on Pinterest Share on Reddit Share via Email
Share on WhatsApp Share on Instagram Share on Telegram

Category