About Us

Dentists #InMySweetCity

Our team at Sweet City Smiles love our beautiful state of Georgia, especially the Sugar Hill community. To show our love, Sweet City Smiles has partnered with the North Gwinnett Kiwanis Club to help give back to our youth. Just by becoming a new patient, Sweet City Smiles will donate a backpack to a foster child in need. This is your opportunity to achieve and/or maintain your level of desired health and contribute to a great cause!

Meet Our Doctors

Jonathan Chang, DMD

Dr. Jonathan Chang grew up in Alhambra, California. He is a general dentist who has a passion for restorative and cosmetic dentistry and prides himself on making his patients feel comfortable in the chair and confident about their smile. By listening to his patients’ needs and emphasizing the importance of a good home care regimen, Dr. Chang believes he can create a meaningful relationship with every patient and ultimately help them achieve their desired level of oral health.

Dr. Chang received his Doctor of Dental Medicine degree from the Medical College of Georgia in Augusta. He was most recently a clinical director for a dental service organization in the Greater Atlanta area and has also been involved in dental mission work, which he has found to be very rewarding.

Both University of Georgia alumni, Dr. Chang and his wife, Kristin, make their home in Sugar Hill. They are the proud parents of a Beagle, a Yorkie, and a Chihuahua mix. Dr. Chang is an avid basketball fan and enjoys playing tennis and swimming in his spare time.

Ruby Truong, DMD

Dr. Ruby Truong is originally from California but moved to Georgia with her family at a young age. She studied dentistry at the Medical College of Georgia in Augusta, Georgia where she received her Doctor of Dental Medicine degree. Her favorite part about being a general and family dentist is seeing the impact on people’s lives that dentistry can provide. She enjoys helping patients, whether it’s getting them out of pain, restoring their smiles, or simply helping them improve their overall oral health.

Dr. Truong believes the path to good oral health begins with the doctor-patient relationship. By forming a partnership with her patients, educating them about the importance of proper home care and learning to understand their goals and desires, she believes she can help guide them toward achieving their desired level of oral health. Dr. Truong enjoys and is committed to continuing education courses to keep her up to date on new research, technology, and other advancements in dentistry so she can continue to provide high-quality dentistry for her patients.

In her spare time, Dr. Truong enjoys spending time with friends and family, going to the gym, and trying new things.

Call Us
470.655.6888

Same-Day Emergency Appointments Available

Sweet City Smiles
Monday 8:00AM - 5:00PM
Wednesday 9:00AM - 6:00PM
Friday 7:00AM - 4:00PM
Saturday 10:00AM - 2:00PM
Don't Delay, Schedule Your Appointment Today!