Location    Western Montana Clinic at       Fort missoula road Campus     Physicians Building No. 3 2835 Fort Missoula Road Missoula, MT 59804 (406) 721-5600

What real patients are saying about Dr. Lauren Willis in 2019 -

    "Dr. Willis treated us like she truly cared about my child’s well-being. She was very direct and compassionate. We recommend her to everyone and will be back!”

“Dr. Lauren Willis was very thorough and caring with my daughter. Her nurse Ali was also wonderful and very helpful.”

Lauren Kiely Willis, M.D. is board certified in Pediatric Gastroenterology and Pediatrics by the American Board of Pediatrics.  She is also a professional member of the American College of Gastroenterology, American Gerontological Association, American Academy of Pediatrics, and the North American Society of Pediatric Gastroenterology, Hepatology and Nutrition.

Dr. Willis earned her medical degree from the University of Alabama School of Medicine, completed her residency in pediatrics at the St. Louis Children's Hospital, and finished her fellowship in Pediatric Gastroenterology at Washington university School of Medicine in St. Louis, Missouri. 

Dr. Willis has researched or instructed on: quality improvement for children with inflammatory bowel disease; growth problems in pediatric patients; eosinophilic esophagitis, strategies for dietary management; pediatric Crohn's disease; pediatric IBD; portal hypertension; acute pancreatitis; celiac disease; inflammatory bowel disease; bilary atresia; food allergy and anaphylaxis management in the classroom; and gastroesphageal reflux disease (GERD).

Dr. Willis comes to us from Virginia, where she spent 18 years treating all manner of pediatric gastrointestinal disorders.

Dr. Willis enjoys spending time with her family exploring Western Montana.

Medical Education: University of Alabama School of Medicine, Birmingham, AL - MD

Education: DePauw University, Greencastle, IN - BA Religion, cum laude

Internship/Residency: Internship and Residency in Pediatrics, St. Louis Children's Hospital, St. Louis, MO

Fellowships: Fellowship in Pediatric Gastroenterology, Washington University School of Medicine, St. Louis, MO

Board Certifications: American Board of Pediatrics, subspecialty also in Pediatric Gastroenterology

To schedule an appointment call 406-721-5600.


Western Montana Clinic / 2835 Fort Missoula Road / Physician Building #3 / 2nd Floor / Missoula / Montana / 59808