Cowboy Kids Pediatrics

Our helping hands... your healthy kids

CKP logoJackson Hole parents choose Cowboy Kids Pediatrics for the health care of their children. We are committed to providing affordable, quality, and accessible health care to children in the Jackson, Wyoming area. We also welcome families from Star Valley, Big Piney, and Pinedale in Wyoming, as well as from Victor and Driggs in Idaho.  We provide primary pediatric care to children of all ages, from newborns to adolescents. Our board-certified pediatricians, Dr. Ruth Anne Tomlinson and Dr. Karin Klee, are on staff at St. John's Medical Center and are members of the American Academy of Pediatrics.  Dr. Klee is fluent in Spanish and is pleased to provide bilingual services to her families.  We are preferred providers with several insurance companies, including BlueCross BlueShield, United Healthcare, and Great West.  We also accept Medicaid (Wyoming & Idaho) and self-pay patients. We have a mission to deliver the best up-to-date, comprehensive medical services to our area families and strive to serve as your family’s total resource for raising healthy and happy children.

Our office hours are 9:30 AM to 5:00 PM on Monday through Friday and appointments may be made by calling us at 307.734.0242. We are located in Suite 216 of the Professional Building II on the St. John's Medical Center campus, and you can find a map and directions via our Location page.


  • Well Child Care
  • Sports Physicals
  • Acute Care
  • Same Day Sick Visits
  • Immunizations
  • Free Prenatal Consultations
  • ADHD Evaluations
  • Circumcisions
  • Wart Removal
  • Ear Piercing
  • Se Habla Español

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