Best Pediatrician Phoenix

About Us

Searching for the best  pediatrician in Phoenix, AZ for your child's healthcare needs? Welcome to Pediatrix, providing comprehensive, compassionate care for children of all ages. Our pediatric offices in Phoenix, AZ are warm, welcoming, and kid-friendly—creating a space where children feel comfortable, supported, and cared for.


We take the time to truly know our patients — because great care starts with real relationships. From wellness checks and sick visits to sports physicals and beyond, we're proud to be a trusted partner for your family at every stage of your child's health journey.


We Care for Kids!

Cartoon picture of a teddy bear wearing a stethoscope.

Locations

We have two convenient locations in Phoenix:

Services

Medical Library

When it comes to your child's health, a quick internet search can leave you with more questions than answers. Our free medical library cuts through the noise with expertly curated, fact-based resources made for parents — from peer-reviewed medical information to practical parenting guidance you can actually use.

Is Your Child Sick?

Unsure whether your child’s runny nose calls for a visit to the pediatrician or just some rest at home? Pediatrix offers resources to help you determine next steps for your child's illness. Our “Is Your Child Sick?” tool and Visual Symptom Checker allows parents to review their child’s symptoms, find treatment suggestions, and even get advice on when to contact a doctor or emergency services.

Medicine Dosages

Our Medicine Dosages page takes the guesswork out of medicating your child. Find dosage charts and practical guidance for common medications like acetaminophen, ibuprofen, antihistamines, and cough and cold remedies, plus age-appropriate instructions for administering liquid medicines, eye drops, and prescriptions..

Pediatricians

At Pediatrix, our pediatricians and care team are committed to high-quality, personalized care for every child. Whether your little one needs a sick visit, sports physical, or routine well check, we're here to help them thrive. Learn more about our team and book an appointment today.

Laura Castro, MD, Pediatrician, Pediatrix, Phoenix, AZ