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HomeMedical Staff DirectoryCourtney Lyle, MD, MAS

Courtney Lyle, MD, MAS

Courtney Lyle, MD, MAS

Pediatric Oncology and Hematology

Pediatric oncologist and hematologist Courtney Lyle, MD, MAS, joined the active medical staff at Kalispell Regional Medical Center and began practice with Northwest Oncology & Hematology in June 2016. Dr. Lyle earned her medical degree from Emory School of Medicine in Atlanta, Georgia, and completed her pediatric residency at the University of Colorado in Denver. She received her Master of Advanced Studies in clinical research from the University of California, San Diego while finishing her pediatric hematology/oncology fellowship, with a special focus in pediatric thrombosis. Dr. Lyle began her independent professional practice as a pediatric hematologist/oncologist with Billings Clinic in Billings, Montana, where she remained until moving to Kalispell. She and her family enjoy hiking, skiing and just being outside in northwest Montana.


American Board of Pediatrics – Hematology/Oncology


University of California, San Diego – Pediatric Hematology/Oncology


University of Colorado

Medical School

Emory School of Medicine


Northwest Oncology & Hematology - Pediatrics
350 Heritage Way, Suite 1100
Kalispell, MT 59901
p: (406) 752-8668

Hospital Privileges

Kalispell Regional Medical Center
The HealthCenter

Financial Assistance

This provider subscribes to the Kalispell Regional Healthcare Financial Assistance Program.