MEET OUR DOCTORS AT JAMES ISLAND & JOHNS ISLAND DENTAL ASSOCIATES
With a combined experience spanning decades, our dentists are committed to delivering exceptional dental care. Dr. L Thomas Weir, a seasoned practitioner since 1988, has been providing quality dentistry to the community. In 2003, Dr. James Thomas III joined him, further enriching the practice with his expertise. And our newest team member, Dr. John Beaty, joined us in 2025. Dr. Beaty also provides compassionate dental care to patients at both James Island Dental Associates and Johns Island Dental Associates. Together, our dedicated team is focused on ensuring optimal oral health and creating beautiful smiles for our patients.
L. Thomas Weir
DDS
After graduating from the Ohio State University, Dr Thomas Weir Earned early enrollment to the university’s dental school. After earning his DDS, he headed to the VAMC here in Charleston for his general practice residency.
James H. Thomas III
DMD, FAGD
Dr. James H. Thomas III graduated from the College of Charleston in 1998 with a Bachelor of Science in biology. Following graduation, he attended the Medical University of South Carolina, where he earned his DMD. He received hands-on training during his general practice residency, which took place at Palmetto Richland Hospital in Columbia.
John Beaty
DMD
Dr. John Beaty earned his Bachelor of Science degree from Clemson University before obtaining his Doctorate of Dental Medicine from the Dental College of Georgia. He brings a strong foundation in comprehensive dental care and a commitment to patient-centered treatment. Dr. Beaty recently relocated to Charleston and is excited to be serving the Lowcountry community.
