Zest Pediatrics of Fox Chapel

Zest Pediatrics of Fox Chapel Pediatric office designed for parents to provide a personal, supportive, and accessible experience. She is always learning from them!

Dr. Hayley Hellstern is a board-certified pediatrician and fellow of the American Academy of Pediatrics (AAP). She was born and raised in Annapolis, MD and earned her Bachelor’s degree in Neuroscience from Johns Hopkins University. Between college and medical school, she spent several years in Pittsburgh (thanks to her husband, who had established roots in the city while attending college at Carnegie Mellon University). While in Pittsburgh, she volunteered in the Child Life Department at Children’s Hospital of Pittsburgh, where she spent her days playing with children whose families were unable to be by their side while they were in the hospital. Dr. Hellstern then moved to Colorado to attend medical school at Rocky Vista University College of Osteopathic Medicine. She and her husband were thrilled to return to Pittsburgh for her pediatric residency at UPMC Children’s Hospital of Pittsburgh, where Dr. Hellstern was selected as one of two residents in her class to partake in the Pediatric Advocacy, Leadership, and Service track. After several years in a “traditional” pediatric office, Dr. Hellstern realized she was not able to spend enough time with each of her patients and their families. She desired a practice model that allowed her to check in with her patients after-hours and provide them timely guidance when ill. Since her childhood, she dreamt of becoming a doctor who was “part of the family” – the way she always viewed her own pediatrician. She is thrilled to join Zest Pediatrics in a direct pediatric care model where she can provide the unique, specialized care each patient deserves. While Dr. Hellstern absolutely loves caring for children of all ages, she holds a special place in her heart for newborns and breastfeeding medicine. It brings her immense joy to journey with parents as they navigate the new world of parenting. She knows it takes a village to raise a child, and she would love to be part of yours! Outside of the office, she currently serves as an Early Career Representative for the Pennsylvania Chapter of the AAP, and is a member of the Advocacy and School Health Committees. She is also a member of the Pennsylvania Breastfeeding Coalition. Dr. Hellstern is the mother to two energetic, adventurous children who love to keep her on her toes. She and her family enjoy long walks around their neighborhood, watching hockey games (best NHL team is a heated topic in their family), and exploring the many playgrounds Pittsburgh has to offer.

03/31/2026

As we approach Earth Day, let's work together to make our communities cleaner and brighter! 🌎

This statistic should stop us in our tracks: ➡ Seventy percent of kids quit their primary sport by age 13.Not because th...
03/29/2026

This statistic should stop us in our tracks:
➡ Seventy percent of kids quit their primary sport by age 13.

Not because they aren’t talented.

Not because they don’t love the game.

Often because their bodies — and sometimes their spirits — are worn down.

We are asking young athletes to train with adult intensity in pre-adolescent bodies.
Earlier specialization. More hours. Fewer off-seasons. Less recovery...

But the research is clear:
❗ Early single-sport specialization increases injury risk.
🏃 It does NOT increase the likelihood of becoming an elite athlete.

Growing bodies need variation. They need rest. They need strength, mobility, and space to develop before we load them with repetition. And most of all, they need to for free play and to just be kids.

💡 A simple framework we share with families:
• Weekly hours should not exceed a child’s age
• No more than 8 months per year in one sport
• Planned off-seasons
• Delay true specialization until after puberty
• Encourage multi-sport participation

👉 If we want longevity, we must prioritize resilience over intensity.
Strong athletes are built slowly.
Resilient bodies last.
Let your child be a kid.

Did you know? Not all dopamine is created equal.📱 Screens deliver fast, high-intensity stimulation. They spike dopamine ...
03/25/2026

Did you know? Not all dopamine is created equal.

📱 Screens deliver fast, high-intensity stimulation. They spike dopamine quickly and drop it quickly. That rollercoaster can leave kids irritable, restless, or craving more input.

🌿🌱🌳 Nature and outdoor movement work differently. They regulate dopamine more steadily. They lower stress hormones. They improve attention span.

Research consistently shows children concentrate better after time in green spaces.

If your child seems dysregulated after screens, that’s not a character flaw. It’s neurobiology.

👉 Try experimenting this month:
– Outdoor time before any screen time
– Replace one weekend show with a family walk
– Do homework reading outside when possible

🌱 Green time doesn’t just fill time. It resets the brain. 🧠

Zest Pediatrics of Fox Chapel is partnering with  to collect hard-to-recycle items that can’t go in your curbside bins. ...
03/23/2026

Zest Pediatrics of Fox Chapel is partnering with to collect hard-to-recycle items that can’t go in your curbside bins.

Drop off your items at the office, and Green Bridge 412 will collect them monthly and make sure they get recycled!

Items accepted:
♻ Glass bottles & jars
♻ Plastic packaging materials
♻ Bags
♻ Film
♻ Household batteries

Eid Mubarak to all those celebrating! May this blessed occasion bring peace, happiness, and prosperity to you and your l...
03/20/2026

Eid Mubarak to all those celebrating!

May this blessed occasion bring peace, happiness, and prosperity to you and your loved ones, filled with cherished moments, love, and gratitude.

ACTIVE RECALL ON 2026 HYUNDAI PALISADETerribly sad news today, but important to share in case it can prevent another hea...
03/20/2026

ACTIVE RECALL ON 2026 HYUNDAI PALISADE

Terribly sad news today, but important to share in case it can prevent another heartbreaking accident like this one. 💔

Hyundai Motor is recalling 61,093 Palisade SUVs in the U.S. ​following a fatal accident linked ‌to a power seat issue, the U.S. National Highway Traffic Safety Administration (NHTSA) ​said on Friday.

When parents think about immune health, they think about vitamin C and zinc. 🍊🏃🏽‍♂️ But one of the most powerful immune ...
03/19/2026

When parents think about immune health, they think about vitamin C and zinc. 🍊

🏃🏽‍♂️ But one of the most powerful immune tools is far simpler: consistent movement.

The lymphatic system — which helps circulate immune cells and clear waste — does not have a pump like the heart. It relies on muscle contraction. 💪

That means every time your child runs, climbs, jumps, or walks, they are literally helping their immune system circulate and function.

Moderate, consistent movement:
– Improves immune surveillance
– Reduces chronic inflammation
– Supports better sleep (where immune repair happens)
– Enhances stress resilience

✅ Daily walks. Outdoor play. Strength-based play. Hydration. Sleep.
Healthy immune systems live in moving bodies.

03/18/2026

Pro tip: Start using your nasal spray 1-2 weeks BEFORE allergy season!

Anxiety in children is real. It deserves thoughtful attention.But we cannot ignore biology. We are asking children to si...
03/14/2026

Anxiety in children is real. It deserves thoughtful attention.

But we cannot ignore biology.

We are asking children to sit more than any generation before them. Meanwhile, anxiety rates continue to rise.
🏃‍♂️ Movement regulates cortisol.
🏃‍♂️ It improves sleep.
🏃‍♂️ It increases serotonin.
🏃‍♂️ It strengthens the stress-response system so that everyday challenges feel manageable instead of overwhelming.

When children move less, their bodies stay more activated. And a chronically activated body feels like anxiety.

Before assuming your child “just has anxiety,” take a close look at daily rhythm:
– Are they getting at least 60 minutes of physical activity?
– Are they getting outdoor light exposure?
– Is there intensity (running, jumping, climbing)?
– Is there strength (carrying, pushing, hanging)?

Movement is one of the most underutilized mental health tools we have.

✅ Get your kids outside, running, playing, talking a walk through the woods. Anything. Movement is an amazing medicine.

After school meltdowns are rarely about attitude. They’re about nervous system depletion. 📉Your child has spent 6–7 hour...
03/08/2026

After school meltdowns are rarely about attitude.
They’re about nervous system depletion. 📉

Your child has spent 6–7 hours sitting, focusing, managing impulses, and navigating social dynamics. By the time they walk through your front door, their system is FULL.

If we immediately add homework or demands, we worsen the overload.

The body needs discharge before it can refocus.

🏃🏻‍♀️ Movement allows stress hormones to calm.
It resets attention.
It stabilizes mood.

Instead of “Homework first,” try building a consistent after-school reset:
– 20–30 minutes outside
– A walk and talk about the day
– Bike rides, basketball, trampoline
– Music and a 5-minute dance party

You’ll often see fewer power struggles and better concentration afterward.

✅ The winning formula: Regulation first. Productivity second.

03/05/2026

Newborns who don't get a vitamin K shot and are low on the vitamin are at risk of vitamin K deficiency bleeding (VKDB), which occurs when a baby's blood can't make clots, and their body can't stop bleeding. Often, the bleeding starts internally before their parents know anything is wrong and can lead to brain damage or death.

Pediatricians have administered vitamin K shots to babies for decades to protect them from VKDB.

Learn more: https://bit.ly/3UxLRff

Address

241 Freeport Road, Suite 1
Pittsburgh, PA
15215

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