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Dr. Tierney is board certified in internal medicine with specialties in gastroenterology and colon cancer for patients aged 18 and up. Dr. Tierney received his medical degree from the University of Illinois Medical School, Chicago, Illinois in 1988. He then completed an internship in internal medicine at Jewish Hospital, Washington University in St. Louis, where he also served his residency. After that, he completed a fellowship in gastroenterology at Loyola University in Chicago, Illinois. Dr. Tierney is a member of the Boa... read more
400 1st Capitol Dr #201, Ste 201, St Charles, MO, 63301, United States
Get directionsWeekday | Schedule | Status |
---|---|---|
Mon | 09:00 a.m. to 5:00 p.m. | |
Tue | 09:00 a.m. to 5:00 p.m. | |
Wed | 09:00 a.m. to 5:00 p.m. | |
Thu | 09:00 a.m. to 5:00 p.m. | |
Fri | 09:00 a.m. to 5:00 p.m. | |
Sat | Closed | |
Sun | Closed |
Though I only vaguely remember Dr. Tierney who performed my colonoscopy, he was very nice and reassuring, and actually phoned me with the results. Very good doctor.
Dr. Tierney is always on time. He takes tim to listen to what you have to say and discusses your options. Great Doctor!
I have been seeing Dr. Tierney for many years. He's the only one i want when i need help.
Caring, personable, explains procedures and test results, highly intelligent
Lawrence S. Tierney, MD has a 4.8 star rating with 279 reviews.
Lawrence S. Tierney, MD is closed now. It will open at 9:00 a.m.
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