Dr. Lawrence S. Tierney graduated from the University of Illinois, Chicago College of Medicine in 1988. He works in Saint Peters, MO and 1 other location and specializes in Gastroenterology. Dr. Tierney is affiliated with Barnes Jewish Saint Peters Hospital, SSM Saint Josephs Health Center and SSM St Joseph Health Center.
Languages Spoken: English
Medical School: University of Illinois, Chicago College of Medicine; Graduated 1988
*This physician has multiple office locations. See Office Information for details.