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About Us

Stepping Stone Pediatrics was founded based on the principle of providing readily available healthcare without having to compromise on appointment time and the highly personalized attention which make a visit to the pediatrician’s office so enjoyable. We strive to cultivate a familiar relationship with our patients and their families, getting to know each child and parent by name and working to accommodate our patients’ needs and schedules.​

​Stepping Stone Pediatrics is a proudly led by a team of advanced registered nurse practitioners. Our clinicians completed advanced master's and doctorate level educations to provide high-quality health care with an emphasis on health promotion and education. We provide care for all children from newborns to teens and young adults, so whether you need a checkup, sports physical, or treatment for an illness or injury, come visit our pediatrics health clinic and see the difference! We focus on building strong foundations, one step at a time.


Our mission as a primary care clinic is to provide equal access of quality, personalized healthcare to children of all ages, and championing the strength of our public health system by basing our policies on science and evidence-based care. We firmly believe in the power of preventative measures, and consider it as the core foundation of what we do. 

Meet The Team


Kevy Wijaya, MSc, MSN, ARNP, CPNP-PC


Kathryn Kalmes, MPH, MSN, ARNP, FNP-C


Mark Harnpadoungsataya, MSN, ARNP, FNP-C


Timothy Ahn, MSN, ARNP, CPNP-PC

Natalie Burleson, MSN, ARNP, CPNP-PC


Staci Swan, MSN, ARNP, CPNP-PC

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