Meet Our Team


Focused on You

Here are biographies on the team you'll meet when visiting our office. Our incredible team shines when it comes to dental expertise, and patient comfort, which helps to make our office an outstanding place for all your dental needs.


Our Dental Team


Yasamin Diggs, Dental Assistant / Surgical Assistant

Yasamin Diggs has had the pleasure of working with Dr. Clark since 1984 and has assisted him in his multiple office locations. Ms. Diggs has assisted doctors at the M.C.V. School of Dentistry and education courses offered by Dr. Clark. Her hospital operating experience with Dr. Clark has allowed her to assist in a very demanding environment and expanded functions in Surgical Implants and Cosmetic Dentistry. Ms. Diggs is still enjoying dentistry and continuing to educate herself as much as she did on her first day of the job. She has had an extensive education at the Las Vegas Institute for Advanced Dental Studies. Ms. Diggs is certified in DOCS Oral Sedation. Her eye for detail in Cosmetic Dentistry is uncompromising and welcomed in Dr. Clark’s efforts to deliver high aesthetic results. Ms. Diggs is very devoted and passionate about dental assisting; with a pleasant personality, her individuality and skills are uniquely applied as she continues her efforts to make dentistry a pleasant experience for her patients. She truly loves her profession. Ms. Diggs is the owner of Yasamin Art Gallery. Yasamin's artwork is displayed at City Hall in the mayor’s office of Newport News, local corporate offices, patients’ office and homes, and numerous prominent private collectors. Her other hobbies include traveling, shopping, visiting art galleries, and she enjoys spending quality time with her family and friends.

T. Jeanelle Hill, RDH

T. Jeanelle Hill, RDH,graduated from Medical Careers Institute in 2003 with a Certificate in Dental Assisting. After completing an internship with Dr. Clark she was hired on to his team, working through his multi-location practice.While working with Dr. Clark, Mrs. Hill was trained in DOCS Conscious Sedation, LVI Advanced Dental Studies, Advanced Cardiac Life Support, and a wide variety of full mouth reconstruction cases, including implant placement and TMJ dysfunction treatment. Mrs. Hill’s high enthusiasm for constant learning drove her decision to advance her career to dental hygiene after 8 years of working with Dr. Clark. She has quickly advanced to her current position of Dental Hygienist having graduated from Howard University’s Dental Hygiene program in May 2012. She now utilizes both her assisting and hygienist skills in helping to educate and treat her clients. Mrs. Hill married in September 2012, shortly after graduating from Howard University. She and her husband now reside in Maryland. In her spare time she enjoys traveling, viewing sports, shopping and spending time with her family.

Our Admin Team​


Krystal Green, AADOM

Krystal Green, AADOM, King Centre Dental’s office manager, is known to live, sleep, and eat dentistry. She is very passionate about educating patients and helping them regain confidence in themselves by improving their smile. She is highly knowledgeable in medical and dental billing, as well as insurance coordination and patient treatment planning. She is a member of the American Association of Dental Office Managers, where she is pursuing her fellowship.

​Mrs. Green enjoys spending time with her husband and two children. In her spare time she enjoys traveling, shopping, eating, watching sports and spending time with her family.

DeVonna Franklin, FAADOM

DeVonna Franklin, FAADOM, is Dr. Clark’s Practice Administrator and has been a part of the team since 2003. Dentistry is second nature to Mrs. Franklin, as she has been in the field over 25 years. She started as a dental assistant and her accomplishments have enabled her to become the astute practice administrator she is today. She is a lifetime member and Fellow of the American Association of Dental Office Managers. Because she is familiar with all facets of dentistry, Mrs. Franklin will be happy to answer all of your questions. Mrs. Franklin’s goals are to partner with you to make your smile one of your most valuable assets. The first thing you will notice is her enthusiasm and sensitivity in dealing with her patients, whom she values and takes a personal interest in their well-being. Mrs. Franklin lives in the Southern Maryland area with her husband, Tracey, and children, Aniya and DeVonn. In her spare time, she enjoys traveling, shopping, and reading.