Our Team

Our Team

Crystal Johnson, D.D.S.

Dr. Crystal Johnson is a native of Jackson, MS. She graduated from Tougaloo College with a Bachelor of Science Degree in Biology, after which she earned her Doctorate of Dental Surgery, DDS, from the University of Tennessee Health Science Center in Memphis, TN.

Dr. Johnson is a member of the American Dental Association (ADA), Academy of General Dentistry and the Georgia Dental Association (GDA). She currently attends numerous continuing education courses to remain current on the ever changing world of dentistry.

Dr. Johnson and her husband Richard enjoy traveling and spending time with friends and family. She is excited to provide patients with exceptional dental care. Johnson Family Dentistry is conveniently located at 5780 C.H. James Parkway Suite 280 Powder Springs, GA making it effortless to serve our Lithia Springs, Villa Rica, Douglasville, Hiram and Dallas neighbors.

Dr. Thomia Campbell

Dr. Thomia Campbell is a graduate of the University of Maryland School of Dentistry. During her training, she was inducted into the Gamma Pi Delta Prosthodontic Honor Society and the Albert Schweitzer Fellowship. Upon graduating with a Doctorate in Dental Surgery, she was recognized by Delta Dental for completing over 100 hours of community service throughout her matriculation and was presented with the Delta Dental Community Service Award. She furthered her education at Howard University College of Dentistry where she completed an Advanced Education in General Dentistry Residency.

Dr. Campbell was born in Huntsville, Alabama, and later pursued her undergraduate degree in her home state. She earned her Bachelor of Science in Biology at Oakwood University. In keeping with her Alma Mater’s motto “Enter to learn, depart to serve”, she has done just that throughout her training and postgraduate years. Dr. Campbell has practiced dentistry and served various patient populations in Maryland, Washington D.C., and Connecticut.

Prior to moving to Atlanta, Dr. Campbell served as the Lead Dentist and Dental Director of Connecticut Valley Hospital, primarily treating patients in the addiction services and general psychiatric program. Here she enhanced her skillset and treated patients utilizing a multidisciplinary approach.

She and her husband Dr. Earl Campbell III, a Gastroenterologist and Advanced Interventional Endoscopist, live in Atlanta. They are the proud parents of fraternal twins and a European Golden Retriever named Titus. In her leisure, she enjoys reading, running, traveling and spending time with family and friends.

Our Staff

Our team consists of dedicated individuals who are kind, friendly, and caring. Our staff is here to ensure a pleasant experience during your visit to our office.

At Johnson Family Dentistry, our team is here to make each patient’s experience as comfortable as possible.
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