Dental Staff

All professionals at Powell Family Dentistry maintain the highest levels of accreditation and pursue ongoing education to stay abreast of the latest trends in the medical field. Read on to learn more about our staff's experience and training.

Dr. William Madison Powell DMD

Dr. Powell is a native of Gainesville, Tx and made the move to South Carolina for college. He graduated from Furman University in 1997 with a Bachelors of Science degree in Chemistry. He continued his studies in Chemistry at Furman and graduated with a Masters of Science degree in 1998. Dr. Powell attended the Medical College of Georgia where he received his Doctor of Medical Dentisty degree in 2005. He holds memberships in the American Dental Association, South Carolina Dental Association and the Greenville County Dental Society.

Outside of work, Dr. Powell is an active member of St. Peter's Episcopal church, serving on both the Vestry and Outreach Committees and acting with the St. Peter's Players. He enjoys gardening, cooking, running, and participating in his children's extracurricular activities. Dr. Powell and his wife, Keri, have two beautiful daughters, Sara and Avery, and two rescue mutts, Hoppy and Badger.


Anna Traynham – Registered Dental Hygiensit

Anna graduated from the University of Pittsburgh with an Associate Degree in Dental Hygiene. A native of Pittsburgh, Anna moved to Travelers Rest in March 2004. Prior to joining Powell Family Dentistry in June 2014, Anna worked for a general dental office in Hendersonville, NC for 10 years. She enjoys one on one interaction with patients as she shares her knowledge and experience regarding dental hygiene needs. Anna enjoys being outdoors and spending time with family.


Cathy Barnett – Registered Dental Hygienist

Cathy graduated from the College of Mount St. Vincent with a Bachelors degree in French. A few years later, having always had a keen interest in dentistry, she decided to return to school and pursue a degree in Dental Hygiene. A native on Long Island, NY, she attended City University of New York in Brooklyn and received her AAS degree in Dental Hygiene.

Cathy and her husband, Louis, moved to Greer 20 years ago and raised their 3 sons, Ryan, Kevin, and Peter. She sincerely enjoys sharing knowledge with her patients concerning their dental needs. Cathy enjoys gardening and frequenting different local restaurants.


Beverly Ham – Certified Dental Assistant

Beverly grew up in Sumter/Camden, SC and attended Central Technical College for Fashion Merchandising. She later became interested in dentistry, attending Midlands Technical College where she earned her Certification as a Dental Assistant in 1989. Time spent with her son and pets are a priority. Her hobbies include gardening, hiking and camping, skeet shooting and horseback trail riding. Beverly enjoys volunteering for many local causes including Boy Scouts of America, animal shelters and various church functions. 

Contact Us

(864) 834-4176
6506 State Park Rd Travelers Rest, SC 29690-1694