About us

Sugarloaf Signature Dentistry has been providing comfortable and experienced dental care to patients in the North Atlanta area for over 40 years. Our dentists and friendly staff welcome each patient into the office as they would a family member into their own home.

Our Patients Say

I want to give a shout out to everyone at Sugarloaf Signature Dentistry. I have a massive anxiety of the dentist stemming from my childhood. Dr Polack and his team helped ensure I was comfortable and as relaxed as possible. I highly recommend this dental office for everyone.

-Mary L.

Dr polack is the best. His staff is friendly and his office is high tech. His confidence and reassuring manners helped me felt very comfortable there.

-Elliot C.

I don't normally leave reviews but I just had to. From the appointment, to calling to make sure I know where I'm going, the ambiance in the office, and the friendliness and professionalism the office staff displayed I'm sold. They offered drinks and asked questions to get to know their patients. I have never felt this welcomed in any doctor's office setting. I'm super impressed!!!

-Kynetta S.

I've been going to this office for years, since I moved to Atlanta from Florida. I will never change! I love everyone there from the front personal, dental hygienist and doctors. They are so polite, accommodating, compassionate, and just down right good people. Going to the dentist is never scary or intimidating to me anymore. The best dental experience of my life.. Thank you as always Dr.Finkel, Polack and team.

-Rashele R.

Why choose us

Dr. Yoni Polack and Dr. Robert Finkel, together, share a mission of helping patients keep their smiles beautiful and healthy. At Sugarloaf Signature Dentistry, we treat our patients like family, so you can be confident that you are receiving the most excellent care. We use the highest quality materials and latest techniques to help our patients’ smiles last a lifetime.

Our "From Teeth to Trees" program helps support Georgia state parks and historic sites. Every year a sizable portion of our total profits are given over to these programs to help ensure that our local state parks and historic sites are preserved for the enjoyment of current and future generations.

Meet the Doctors

Dr. Yoni Polack

Dr. Polack is a top Atlanta dentist on the forefront of cutting edge dental technology. Experienced with the latest in digital scanning, 3D printing and 3Dmilling, Dr. Polack leads the office into the future of dentistry.

Dr. Robert Finkel

Dr. Finkel started practicing dentistry in 1979 ,and has amassed a wealth of recognitions and awards since then. In addition to his many diplomates and achievements, Dr. Finkel is also a past president of the Atlanta Craniomandibular Society and professor with the Medical College of Georgia School of Dentistry.

Same Day Crowns (CEREC)

CEREC same-day crowns are a great way to have a permanent restoration placed without needing to come in for multiple appointments. Same-day crowns are just as durable as lab-made restorations, but they eliminate the need for a second visit.

Clear aligners

Clear Aligners

Clear aligners are a discrete treatment that gently move teeth into place over time. Clear aligners are a popular alternative to traditional braces giving patients beautiful straight smiles.

Dental Veneers


Dental Veneers are a great way to correct misshapen, stained, or cracked teeth, and give patients a long lasting beautiful smile.

Teeth whitening

Teeth Whitening

Teeth whitening can provide patients with a bright white smile that builds confidence. Our teeth whitening systems provide quick and effective results, and patients can notice brighter and whiter teeth after only a few treatments.

full mouth reconstruction

Full Mouth Reconstruction

A full mouth reconstruction, which is more commonly called a smile makeover, is a treatment that involves completely revamping a patient's smile. Unfortunately, smiles can become dull or unsightly over time, whether this is caused by bad habits or chipping or losing a tooth.

Sleep apnea

Sleep Apnea

Sleep apnea affects millions of people worldwide and can have a serious impact on your quality of life. Most often, being overweight, obese or having other respiratory issues can increase your chances of developing sleep apnea.