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HomeMedical Staff DirectorySydney Lillard, MD

Sydney Lillard, MD

Sydney Lillard, MD

Oncology, Surgical

Surgery, General

Sydney Lillard, MD, attended medical school at the University of Texas Health Science Center at San Antonio and completed her residency in general surgery at the University of Washington. Most recently, she completed a surgical oncology fellowship at Roswell Park Cancer Institute. During her surgical oncology training, she was awarded a gastric cancer fellowship from Seoul National University Hospital in Seoul, South Korea. She specializes in surgical treatments for cancer, specifically gastrointestinal-related cancers, endocrine cancers and skin cancers. Dr. Lillard believes that cancer care involves a team approach, involving multiple physicians, clinicians and the patient’s support system. Dr. Lillard has an adventurous spirit and enjoys traveling, hiking, biking and all things outdoors.


American Board of Surgery


Gastric Cancer Fellowship from Seoul National University Hospital in Seoul, South Korea
Surgical Oncology Fellowship from Roswell Park Cancer Institute


University of Washington

Medical School

University of Texas Health Science Center


Northwest Montana Surgical Associates
1333 Surgical Services Drive
Kalispell, MT 59901
p: (406) 752-5000

Hospital Privileges

Kalispell Regional Medical Center
The HealthCenter
North Valley Hospital

Financial Assistance

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