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Pediatrics

About Health West Pediatric Services

We know there’s nothing more important to you than your child’s health. At Health West, we understand what kids like, dislike, and most importantly, what helps them heal. From integrated behavioral health to annual wellness exams, Health West Pediatrics is here to provide quality, affordable, patient-centered healthcare to your child. We understand choosing the right Pediatrician is an important decision. We invite you to visit our clinic, take a tour, and see for yourself how we tend to the needs of our patients. If you’d like to schedule an appointment please call (208) 232-3355 or click the link below.

Services

  • Same-day Appointments
  • Preventative Pediatric Care
  • Medicaid/ACA Enrollment
  • Autism Disorder Evaluation
  • Behavioral Health
  • Sports Physicals
  • Immunizations
  • Lead Testing
  • Well Child Checks
  • Newborn Care
  • Wound Care
  • Minor Procedures
  • Psychological Assessment
  • Chronic Care Management
  • Learning Disorder Assessment

Providers

Greg Kostur

Dr. Greg Kostur

MD, Pediatrician
Language(s): English, Spanish

Dr. Greg Kostur, Pediatrician was born in Buffalo, New York, and grew up in Florence, South Carolina and Charlotte, North Carolina. He graduated from The Citadel in Charleston, South Carolina with a B.S. in Biology in 1995. He then attended the Uniformed Services University of the Health Sciences in Bethesda, Maryland and graduated with his M.D. in 1999. He completed a Pediatrics Residency at Keesler Air Force Base in Biloxi, Mississippi in 2002.

He served in the United States Air Force until 2009 as a Pediatrician at Lackland Air Force Base in San Antonio, Texas, and Keesler Air Force Base. He has been a PALS and NRP instructor. He received the Air Force Meritorious Service Medal and was also awarded Medical Student Teacher of the Year for Pediatrics in 2006. He worked as a pediatrician in La Grange, Texas and San Antonio, Texas until 2019 before moving to Pocatello, Idaho in March of 2019. He left San Antonio because it was “too hot.”

Dr. Kostur has several hobbies but is always looking for new activities to experience. Currently, hiking, snowshoeing, backpacking, alpine and cross-country skiing are his favorite activities. He is also planning on embarking on a long-distance backpacking trip of over a hundred miles within the next couple of years. He enjoys classical music and is endeavoring to become a cellist in the Idaho State Civic Symphony in Pocatello. He enjoys cold weather, especially if it makes his “nose hairs freeze!” With that in mind, he also plans to try ice fishing, snowmobiling, ice climbing, and winter camping.

His outlook on children is holistic, encompassing the social, psychological, genetic, and physical components of their health. He aims to treat the “whole” child. As such, he is pleased to be part of Health West because it offers integrated behavioral health in its clinics. The Health West Pediatrics clinic includes a child psychologist and other behavioral health providers in the same clinic. His interest in early literacy led to the Health West Pediatrics clinic starting a “Reach Out and Read” clinical site, where all children under 6 years of age get a free book at every well child check.

Speaks English and Spanish

Dr. Greg Kostur

MD, Pediatrician
Caroline Sassetti

Caroline Sassetti

FNP
Language(s): English, Spanish

Caroline Sassetti came to Pocatello with her children from Georgia, where she lived and worked in rural primary care. She grew up in the northern suburbs of Chicago and attended DePaul University’s School of Nursing. In Atlanta, she attended Emory University’s Pediatric Nurse Practitioner program. She also did additional training in Emory’s Neonatal Nurse Practitioner program. Caroline has experience in labor and delivery, infectious disease, pediatric intensive care, pediatric hematology and oncology, and pediatric primary care. She has a special interest in zoonotic infectious disease and worked in both animal and human medicine simultaneously. She is currently working towards a Pediatric Mental Health Nurse Practitioner board certification and Doctor of Nurse Practitioner. Outside of work, she has three teenage children and two dogs. Together they are usually hiking, skiing, hunting, fishing, or a combination of these activities.

Speaks English and Spanish

Caroline Sassetti

FNP
Kendra Westerhaus

Dr. Kendra Westerhaus

PhD, Child Psychologist
Language(s): English

Dr. Kendra Westerhaus, earned her doctorate in clinical psychology in 2012 from Idaho State University and was licensed the following year. She specializes in providing therapy and assessments for children and adolescents. Prior to working for Health West, Kendra spent six years in private practice at a local mental health clinic.

Dr. Westerhaus chose the field of psychology because she enjoys helping people become the best versions of themselves that they can be. Because children are still malleable, that is where Kendra believes she can make the biggest difference. Dr. Westerhaus is a past president of the Idaho Psychological Association and is an active member of the American Psychological Association.

Dr. Westerhaus was born in State College, Pennsylvania, and attended undergraduate school in Cleveland before moving to Pocatello in 2005 to work on a Ph.D. in clinical psychology at ISU. She has traveled extensively, including throughout the United States and Europe. She also visited Thailand a few years ago, where she took classes on Thai cooking. In her spare time, Dr. Westerhaus enjoys spending time with her family, singing in a community choir, crafts, and enjoying Idaho’s great outdoors

Dr. Kendra Westerhaus

PhD, Child Psychologist
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