Millstone, New Jersey

Pediatric healthcare as unique as your child

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Explore Financing Options
Longer visits
Unlimited access
Personalized care
Family partnership
Transparent pricing
Longer visits
Unlimited access
Personalized care
Family partnership
Transparent pricing

"Do not sleep on Happy Kids Pediatrics. Krissy is incredibly kind, caring, and equally well researched and sharp. We feel truly seen, heard, and educated without bias at every appointment. She really takes the time to get to know us AND our daughter and explains every step of what she’s doing and why which makes us feel totally at ease. She is everything we could want in a provider and as a first time parent I’m so grateful we found her when we did."

Kelly M.

Your voice.
Our expertise.
Their wellness.

Parenting doesn’t come with a manual, but your child’s care can come with a plan. At Happy Kids Pediatrics, we mix evidence-based medicine with a whole lot of heart, so your child gets thoughtful care that’s tailored to their one-of-a-kind needs while still respecting your family values. From wellness checks to complex concerns, we’re here to support your family every step of the way.

meet

Krissy Kokinda
DNP, CPNP-AC/PC

Krissy is a dual certified pediatric nurse practitioner in both primary and acute care through the Pediatric Nursing Certification Board (PNCB) with a decade of experience in critical care, primary care, and functional pediatrics. As a new mom herself, she founded Happy Kids Pediatrics to offer the intentional, deeper pediatric care she wished existed.

Krissy uniquely blends conventional medicine with holistic strategies, like nutritional support, lifestyle guidance, and lab testing.

Krissy looks beyond symptoms to identify and address what’s really going on.

Members will always be able to talk directly with Krissy through texts and portal messages.

Krissy takes the time to listen to and collaborate with parents, respecting each family’s values and choices.

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"I’m here alongside you in caring for your child. My goal is to help you feel confident and supported every step of the way."

Our commitment to your child's health

Transparent, relationship-based care

Our direct primary care model means transparent, relationship-based care without insurance hassles, surprise bills, or rushed visits.

you call, we answer

Members get direct phone and text access to Krissy, plus same or next-day visits when needed.

Whole-child wellness, not just checkboxes

We go beyond symptom management to address growth and development, sleep, stress, nutrition, environment, and more.

Created by a mom for real families

From vibrant neon signs to colorful, nostalgic wall art, every corner of our office feels playful and welcoming—while still being a space for compassionate, evidence-based care.

Integrative care for the whole child

Pediatric wellness exams

Longer, more thoughtful visits that track growth and development to support your child’s physical and emotional health.

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Sick visits and same-day care

Quick answers, close monitoring, and in-office treatments to help avoid urgent care or ER visits.

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Prenatal consultations

Meet Krissy before the baby arrives and ask all your newborn questions in a relaxed setting.

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Functional pediatric consultations

Get to the root of chronic symptoms like eczema, ADHD, tummy troubles, anxiety, and more with a detailed, personalized plan.

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Become a happy kids member

Our membership model gives families unlimited access to care while avoiding copays, surprise bills, or phone tag. Choose the level of support that fits your child’s stage and enjoy longer visits, same-day appointments, and direct text access to your provider.

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0–12 months

Happy baby

$165/mo

7 wellness visits

Unlimited sick visits

Direct access to Krissy

Unlimited text/portal messages

Personalized wellness planning

1-3 years

Happy toddler

$135/mo

5 wellness visits

Unlimited sick visits

Direct access to Krissy

Unlimited text/portal messages

Preventive nutrition and growth support

4-12 years

Happy kid

$95/mo

Annual wellness visit

Unlimited sick visits

Direct access to Krissy

Unlimited text/portal messages

Same-day forms for school, sports, or camp

13+ teens

Happy teen

$85/mo

Annual wellness visit

Unlimited sick visits

Direct access to Krissy

Unlimited text/portal messages

Same-day forms for school, sports, or camp

*To allow flexibility with each family's preferred vaccine schedule, vaccines are not included in membership pricing. We’re happy to provide them separately upon request.

Clear, simple pricing

We believe you deserve to know the cost of care upfront. Whether you’re a member or paying per visit, we keep it transparent with no hidden fees.

Preventive visits

Well-child exam (new patient): $175

Well-child exam (established patient): $125

Physical exam + forms: $75-100

Sick visits

Sick visit (new patient): $125

Sick visit (established): $95

Point-of-care tests: $20 (flu, RSV, strep)

Nebulizer treatments: Free

Functional medicine

Initial assessment: $550 (member: $415)

Follow-up: $275 (member: $205)

*Note: Lab testing not included

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See what parents are saying

"I cannot say enough wonderful things about Happy Kids Pediatrics and Krissy. From the moment we walked in, she made us feel so welcomed and cared for. She is incredibly sweet, patient, and genuinely invested in her little patients. What stood out the most is how much time she took with us, she didn’t rush through anything, and instead sat and talked with me at length, addressing every question and concern with so much kindness and knowledge.One of the biggest comforts as a new mom is how available she is. Anytime I’ve had a worry or needed clarification, she has responded right away with reassurance and guidance. That level of communication is rare and means the world.We feel so lucky to have found Krissy. Happy Kids Pediatrics truly lives up to its name, and I would recommend her to any parent looking for a compassionate, attentive, and thoughtful pediatrician."

Happy Kids Mom

"We had the best experience at Happy Kids Pediatrics. Krissy is absolutely amazing, caring, welcoming and highly knowledgeable. We were welcomed with the cutest welcome sign. After leaving our first appointment I felt a sense of relief because I know I found the pediatrician that I have been searching for for 3 years. I feel like my boys are in the best hands. Thank you so much Krissy, you are awesome!❤️"

Sam R.

"Do not sleep on Happy Kids Pediatrics. Krissy is incredibly kind, caring, and equally well researched and sharp. We feel truly seen, heard, and educated without bias at every appointment. She really takes the time to get to know us AND our daughter and explains every step of what she’s doing and why which makes us feel totally at ease. She is everything we could want in a provider and as a first time parent I’m so grateful we found her when we did."

Kelly M.

"We absolutely love Happy Kids Pediatrics! My 6 and 8-year-olds actually look forward to going to the doctor thanks to the kind, compassionate care Krissy provides. She is incredibly knowledgeable, listens carefully to any concerns, and never rushes through appointments. If you're looking for a provider who genuinely cares and works with you to support your child’s health in a thoughtful and personalized way, Krissy is the one. Highly recommend!"

Kaitlyn L.

"Finally found a pediatrician who actually cares and listens. She takes her time and is knowledgeable about any topic we have with her about our little one . 5 stars!"

Olivia V.

"I was completely wowed at my daughter’s visit today. Happy kids isn’t just another doctors office with beige or white walls and mediocre decor, it’s bright and cheery, clean, and Krissy was just the absolute sweetest. I felt comfortable asking questions and expressing any concerns. My daughter also immediately felt comfortable which is extremely important!"

Brittany L.

"Kristina is caring and knowledgeable in all things children! She has helped me through countless issues with my two kids including giving me homeopathic remedies to ear aches and diapers rashes! If you are looking for more than a pill to fix your children’s health issues she is your girl!"

Kourtney D.
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