Dr. Matthew Smith is a General Surgeon in O Fallon 62269, O Fallon IL …read moreand has an experience of 11 years in this field. Dr. Matthew Smith practices at St Elizabeths Hospital of the Hospital Sisters of the Third Order in O Fallon 62269, O Fallon IL,Lincoln Surgical Group in O Fallon 62269, O Fallon IL and AHN Nephrology Associates in Pittsburgh 15224, Pittsburgh PA.read less