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1 Medical Park BlvdBristol, TN 37620
Phone+1 423-844-1121
Fax+1 360-576-1133
Dr. Sim is on Doximity
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Education & Training
University of ColoradoFellowship, Gastroenterology, 1998 - 2001
Canton Medical Education Foundation/NEOMEDResidency, Internal Medicine, 1992 - 1995
Summa Health System/NEOMEDInternship, Transitional Year, 1991 - 1992
University of AlbertaClass of 1991
Certifications & Licensure
OR State Medical License 2002 - Present
AZ State Medical License 2025 - 2027
IA State Medical License 2023 - 2027
MI State Medical License 2024 - 2027
MT State Medical License 2023 - 2027
TN State Medical License 2024 - 2027
TX State Medical License 2025 - 2027
American Board of Internal Medicine Gastroenterology- Join now to see all
Awards, Honors, & Recognition
- Meaningful Use Stage 1 Certification Centers for Medicare & Medicaid Services, 2012
Publications & Presentations
PubMed
- 90 citationsAdverse Associations between Visceral Adiposity, Brain Structure, and Cognitive Performance in Healthy ElderlyVivian Isaac, Sam K. Y. Sim, Hui Zheng, V. Zagorodnov, E. Shyong Tai
Frontiers in Aging Neuroscience. 2011-09-13 - 97 citationsHippocampal region-specific contributions to memory performance in normal elderly.Karren Chen, Lisa Y.M. Chuah, Sam K. Y. Sim, Michael W. L. Chee
Brain and Cognition. 2010-04-01 - 91 citationsCognitive function and brain structure correlations in healthy elderly East Asians.Michael W. L. Chee, Karren Chen, Hui Zheng, Karen P.L. Chan, Vivian Isaac
Neuroimage. 2009-05-15
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