6175 Crooked Creek Road
Peachtree Corners, GA 30092

770 449 5901

Brighten your day
and your smile

Local Peachtree Corners Dentist; where we provide high quality, personalized dental care in a pleasant and comfortable environment. 

Local Peachtree Corners Dentist

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Satisfied Patients

Most people avoid the going to the dentist. At Corners Dentistry, we make going to the dentist pleasant and easy. Read our reviews to see what our patients are saying.

Top Technology

We use top of the line equipment and technology. From General Check Ups to Teeth Whitening, no matter what you come to visit us for, we ensure the best for our patients.

Professional Dentist

After successfully running his dental practice for over 38 years, Dr. Brad Greenway has taken a much deserved retirement. Ownership has now been assumed by the hands of Dr. John Hann.

About Us

Family Dentistry
That You Can Trust

Corners Dentistry has served its patients for over 38 years. 

Complete Dental Care

We make sure your teeth stay healthy, function well and look great! From routine exams, restorative care, cosmetic treatments, to routine treatments, we meet all your dental needs.

Your Local Dentist

We're your neighbors and we're here to help you maximize the health of your smile. From providing a comfortable environment to working with your insurance provider, we ensure you are always a priority.

Doctors and Staff
0 +
Years Serving Peachtree Corners Patients
Patient Appointments in 2022
Our Services

Dental Care For You

We offer a wide range of services to keep your smile healthy!

Restorative Dentistry

Filling | Crown | Bridge | Implant

Cosmetic Dentistry

Whitening | Veneers | Contouring

Preventative Dentistry

Gum Health | Extractions | Root Canals

Removable Dentistry

Dentures | Nightguards

Routine Check Up

Cleaning | Fluoride | X-ray

General Dentistry

Diagnosis | Education | Referral

Meet the Doctor

Dr. John Hann

Dr. Hann grew up here in Peachtree Corners and stayed in Georgia for his schooling. After high school, he headed to Athens and graduated from the University of Georgia Honors College with a double major in Biology and Psychology. He then moved straight to Augusta to pursue his Doctor of Dental Medicine from the Dental College of Georgia. While in school, John learned the most advanced techniques in restorative dentistry, and he continues to advance his dental care through continuing education. His favorite part of dentistry is getting to know his patients and their families while providing comfortable and high-quality dental care. In his spare time, he enjoys playing golf and soccer, cheering on the Dawgs in Athens, and spending time on the lake with family and friends. John married in the fall!


Our Patient Reviews

"Dr.Hann is incredible! Best care, excellent work. I had a couple crowns, fillings and whitening trays done. He was also so sweet and patient with my daughter who just turned 7 and came in for a cleaning. Love the staff too. I would come from anywhere in the world I am for his work. especially after so many poor experiences with other practices."

Dalal Salama

"No one likes going to the dentist, but this practice makes the experience as enjoyable as it possibly can be. They’re gentle, compassionate, and excellent at their work. This is a dental practice that will make you smile."

PD Scullin

"Dr. John is the Best!! Would recommend to all!!! So glad I switched to his practice!! Would never go anywhere else!"

Blake Bibat

"Love the entire team! Thanks for great care! Lisa always gets my teeth so sparkly and clean!"

Bethanie Dailey


Monday – Thursday:  8:30am-5pm

Friday – Sunday:  closed


We offer all our patients the option to request an appointment online. You can also call our office to book.

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