About

Dr. Arlene Oldham graduated from high school in Perry, GA. After college at GA Tech, she graduated from the School of Dentistry at the Medical College of GA in 1997. Next, she completed the general practice residency at MUSC and fell in love with Charleston. She opened Belle Hall Dentistry in 2002. She enjoys all types of dentistry, but feels the most important aspect is how you treat the patient. She strives to make her patients comfortable and feel at ease during procedures. On her days off from Belle Hall Dentistry, she travels to area nursing homes and provides care to the residents.

Dr. Alexa Williamson was born and raised in New Jersey and has wanted to be a dentist since she was eight years old… she is truly living her dream! She attended Clemson University (Go Tigers!) and then completed her Doctor of Dental Medicine degree at the Medical University of South Carolina in 2016.  Dr. Alexa enjoys giving back to the community and has volunteered at several free dental clinics in the Charleston area. She has also worked in a pediatric office and feels comfortable treating children as well as adults! Dr. Alexa regularly attends continuing education courses on a range of subjects and enjoys staying up to date on the latest dental technology. She enjoys getting to know her patients and strives to treat every patient like they are family. She is passionate about patient education and wants all her patients to feel comfortable and informed when it comes to their dental care. Dr. Alexa married her “dental school sweetheart” Reed and they have two children, Grey and Ellie. They also have two rescue dogs, Riggs and Sammie. They are die-hard Clemson fans and love traveling to every home football game to cheer on the Tigers. In their spare time, they will not be found far from the water and enjoy boating with family and friends. Dr. Alexa also loves needlepointing and is
a member of Seacoast Church.

Their vision for Belle Hall Dentistry is threefold: Quality, Convenience, and Care.

Belle Hall Dentistry's friendly staff includes hygienists - Cheryl Field, Cynde Morgan, Tracy Simpson, and Lisa Gremillion, assistants – Carrie Thornton and Susan Taulbee, patient coordinator – Ashley Bruns, and office manager - Anna Lynn Ellman.