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Kassandra L. Kostecki, DO


Doctor of Osteopathic Medicine


Current Patients Only
No new patients at this time
No Referral Required

Facilities & Clinics

  1. St. Luke's Pediatric Hospitalists

    • Address
      801 Pole Line Rd W Twin Falls, ID 83301
    • Phone
      (208) 381-2645
      (208) 381-7170

About Kassandra L. Kostecki


Kassie Kostecki, DO is a pediatric hospitalist, providing care for a wide variety of diseases affecting children 0-18 years of age which require hospitalization. She is passionate about patient safety and quality improvement. 

Before joining St. Luke’s, Dr. Kostecki worked as a traveling doctor providing care in a variety of communities across the western U.S. Wherever she is located, she focuses on community involvement and local volunteering.

Prior to her medical education, Dr. Kostecki earned a bachelor's degree in psychology with a focus in general sciences from North Dakota State University, where she was a member of the Blue Key National Honor Society. In her free time, she enjoys taking her dogs on hikes, reading, and do-it-yourself home projects.

  • Medical School

    Kansas City University of Medicine and Biosciences
  • Residency

    Palms West Hospital
  • Board Certification

  • Gender

  • Languages Spoken