Paul Downing, DMD
Dr. Paul Downing grew up in Fort Mill, South Carolina, graduated from Indiana University with a Bachelor of Science degree in chemistry in 1982, and earned his Doctorate of Dental Medicine at MUSC in Charleston, South Carolina. After a one-year General Practice Residency at the VA Hospital in Memphis, Tennessee, he returned to South Carolina in 1988 to establish his practice.

In 2009, Dr. Downing earned certification in the use of the LANAP laser system, which is revolutionizing treatment of gum disease. No more cutting and painful sewing of gums. The laser treats disease with minimal discomfort and virtually no downtime. It is regenerative, not resective.

In 2011, Dr. Downing completed the Medical College of Georgia Maxi-Implant course and has been placing implants since then. He promptly joined the American Academy of Implant Dentistry and is honored to be an Associate Fellow.

Dr. Downing has the prestigious honor of being a Fellow of the Academy Of General Dentistry and is a member of the American Dental Association, South Carolina Dental Association, and the Palmetto Study Club.


Dr. Egerton Maitland
Dr. Egerton Maitland brings a vast knowledge of clinical procedures to White Knoll Comprehensive Dentistry. He is experienced in all aspects of Gerneral Dentistry with an emphasis on oral surgery, third molar extractions, endodontics, cosmetic dentistry, and implant placement. He is certified in Oral Conscious Sedation, Botox and Dermal Fillers.

Dr. Matiland received his DDS in Dentistry from SUNY at Buffalo School of Dentistry. He is a fellow, Academy of General Dentistry, Member, Dental Organization for Conscious Sedation, Member American Association of Facial Aesthetica and Member, American Academy of Implant Dentistry.

When not providing patients with the highest level of oral care, Dr. Maitland enjoys times as a private pilot, hunter, skier as well as his passion for men’s baseball.


Dr. Morgan Spicer
Dr. Morgan Spicer grew up in Dayton, OH where she earned her Bachelor’s degree in Biomedical Engineering from Wright State University. From there, she attended Indiana University School of Dentistry and earned her Doctor of Dental Surgery. She is also an active member of the American Dental Association. Dr. Spicer is new to South Carolina and is excited to join the Lexington community. She is dedicated to helping patients make informed decisions in order to achieve their oral health goals.

When not practicing Dentistry, Dr. Spicer enjoys spending time at Lake Greenwood with her family, fishing, hiking and playing with her Bloodhound puppy, Pflueger.

Meet Our Team

Starting the moment you walk through our doors at White Knoll Comprehensive Dentistry, our team will work hard to provide you with the high-quality, comfortable dental care you deserve. Dr. Downing and our entire team make your comfort and health our top priorities. If you would like more information about the high-quality dental services our dentists in Lexington, South Carolina, can offer you, please feel free to contact us today. We are eager to get to know you better!

Dental Hygentist & Dental Assistant

Dana Wideman — Lead Assistant
Dana has been a dental assistant since 1993 and she enjoys helping patients create new smiles with dentures and partials. Dana is our Clinical Manager and acts in several additional roles in the practice such as OSHA Officer, Infection Control Officer and works closely with our HIPPA Officer. Her passion is assuring the safety and well-being of her patients. Dana was born and raised in the Lexington area and enjoys serving her community. She is the proud mother two daughters and three adorable grandchildren.

Angie Caraway - Dental Assistant
Angie moved to SC in 1999. She attended school at Western Carolina University. She has been a dental assistant for over 20 years. She has two children and loves spending her free time traveling to sports events and being their number one fan. She loves spending time with her family and friends and enjoys cookouts, going to the beach and watching a good movie. "We may not have it all together but together we have it all!"

Office Coordinators