Skip to Content

(785) 505-5000

Choose a Provider Who Chooses LMH.

Christopher Koster, M.D.

Christopher Koster, MD

A referral is required.


Year joined staff:


  • Pediatric Hospitalist


Medical Degree

University of Kansas School of Medicine


Children's Mercy Hospital, Kansas City, MO


Children's Mercy Hospital, Kansas City, MO


Dr. Koster was born in Hays, Kansas and raised in Great Bend. He graduated from Great Bend High School in 1998 and entered the University of Kansas the same year. In 2002 he graduated with a a degree in Organismal Biology and entered the University of Kansas School of Medicine, graduating in 2006. He attended residency at Children's Mercy Hospital in Kansas City from 2006-2009, and entered practice in Great Bend where he has been for the last 3 years.

Dr. Koster has been heavily involved in the Boy Scouts of America as a Scoutmaster and District Chairman, as well as active in the Odd Fellows and in choirs at church. He also enjoys homebrewing, and has supplied many charity auctions with home brewed beer to raise money for various causes such as CASA and Kans for Kids. He and his wife Aidan have been married since 2002 and have two daughters, Emma and Claire.

Teaching or Professional Positions

Pediatric and Adolescent Medicine

Board Certified

American Society of Pediatrics

Office Information


2016 Truven Health 100 Top Hospitals logo

Lawrence Memorial Hospital is one of the nation’s 100 Top Hospitals® by Truven Health Analytics.

Learn More