About Us

ABOUT US

Meet the Team at

Sacred Dental

Welcome to Our Offices In Conyers and Stockbridge

At Sacred Dental we take pride in providing high quality, personalized care that is customized to address your unique needs. Our goal is to create a feeling of ease and trust from the first moment you contact us until you leave our office with a healthier smile.

We know that many patients deal with anxiety when faced with a dental visit. Our team will provide you with the compassionate, gentle care you deserve so you can feel comfortable and confident about managing your oral health.

We hope that you will call us to arrange your next appointment so we can show you the difference that attentive care can make. In the meantime, please take a moment to get to know our dedicated team members!

At Sacred Dental, we’re more than a dental practice — we’re part of your community. We believe great care begins with genuine connection, and we’re committed to being your trusted partners in lifelong oral health.

Led by Dr. Agatha Nwizu, a compassionate and experienced general dentist, our privately owned practice is built on integrity, consistency, and personalized attention. You’ll always be greeted by familiar faces, unhurried appointments, and a team that respects your time and comfort.

From preventive care and restorative treatments to cosmetic dentistry and urgent needs, we offer a warm, patient-first environment for every stage of life. We proudly care for toddlers through grandparents, and many families have trusted us for years — a testament to the relationships we cultivate every day.

At Sacred Dental, we’re more than a dental practice — we’re part of your community. We believe great care comes from genuine connection, and we’re committed to being your trusted partners in lifelong oral health.

Led by Dr. Agatha Nwizu, a compassionate and highly experienced general dentist, our practice is built on integrity, consistency, and personalized attention. As a privately owned clinic, you’ll always be welcomed by familiar faces, unhurried appointments, and a team that respects your time and prioritizes your comfort.

Whether you’re visiting for preventive care, restorative treatment, cosmetic enhancements, or urgent dental needs, you’ll find a warm, patient-first environment where your goals truly guide your care. We proudly treat patients of all ages — from toddlers to grandparents — and many families have been with us for years, a reflection of the trust and lasting relationships we work to earn every day.

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Dr. Agatha Nwizu

Dr. Agatha Nwizu, DDS, is the owner and lead dentist at Sacred Dental, bringing more than 25 years of experience in comprehensive, implant, and cosmetic dentistry. She earned her dental degree from New York University after completing her undergraduate studies in Nigeria, and later advanced her clinical training through a residency at Bronx Lebanon Hospital. Dr. Nwizu is certified in Hiossen implant systems, Invisalign, and multiple specialized procedures including molar endodontics, orthodontics, and full-arch implant solutions such as 3-on-6 and All-on-4. Her clinical skill set reflects a lifelong dedication to excellence, and she is an active member of both the ADA and AGD.

What truly sets Dr. Nwizu apart is her patient-centered philosophy. She strives to make every patient feel relaxed, understood, and confident in their care, focusing on comfort, clear communication, and individualized treatment planning. Inspired early on by a family dentist who relieved her own childhood pain, she brings that same compassion and dedication to her practice today. Originally from southeast Nigeria and now a proud single mom to an aspiring young dentist, Dr. Nwizu loves traveling, cooking, and spending time near the ocean. She lives by the Golden Rule — “Do unto others as you would have them do unto you” — a principle that guides her approach to dentistry and to life.

Letty

Dental Hygienest

Letty is a dedicated dental hygienist with a gentle touch and compassionate approach. She has been practicing for 2 years and is committed to making every patient feel comfortable and valuable during their visits. Her focus is on building trusting relationships, educating patients on best practices, and providing high quality care with warmth and empathy. Letty believes that positive dental experience is crucial to overall well being, and strives to create a welcoming environment where patients feel respected and cared for.

Kris

Lead Dental Assistant

Originally from Camp Lejeune, North Carolina, Kris was raised in Central Florida. She is a mother of two children, Destiny and Noah. In her spare time, she enjoys exploring the outdoors with her family.

Kris graduated from dental assisting school in 2001 and holds the distinction of being both a certified dental assistant and an expanded functions dental assistant. She has been helping patients here at Advanced Dental Care for over 20 years.

Kris has a great understanding of dental procedures. She has filled many roles here at Advanced Dental Care, including those of dental assistant, front desk, insurance, billing, and office manager. Her knowledge in both the clerical and clinical areas of dentistry is especially useful in allowing her to handle all of a patient’s questions and concerns regarding everything from treatment options, payment plans, and what their insurance will cover. Kris takes great pride in using this knowledge to help patients get the smile they desire.

Bev

Office Manager

Bev is a native Central Floridian who loves the outdoors. She has been blessed with three wonderful children. In her leisure time, Bev enjoys spending time with her children and loving husband. She is dedicated to supporting her children in their many sporting activities.

Bev has been in the dental field for over 20 years, serving as both a dental assistant and front desk coordinator. She is very passionate about doing everything she can to help our patients achieve their dental wellness goals. Her philosophy is that one’s dental health is relative to their overall health and well being.

Bev takes pride in the care she helps provide our patients. Her goal is for our patients to feel the same sense of comfort when they enter our office as if they were among friends.