
Meet Your Orthodontists
At Mahaffey Orthodontics, it is our mission to provide our patients with the highest quality orthodontic treatment available. Dr. Mahaffey and Dr. Linkous continuously pursue ongoing education to stay on top of the latest innovations in orthodontics. Our doctors collaborate with each other to create the perfect, most efficient treatment plan for each individual patient.
“Seeing the transformation of each patient’s smile and the confidence it builds is beyond measure for us.”

Meet
Dr. Michael Mahaffey
As an orthodontic specialist, Dr. Michael Mahaffey has been an orthodontist for over 25 years, performing smile-enhancing treatment in Peachtree City, Georgia for the last 19 years. A native of Miami, Florida, and earning his Doctorate of Dental Medicine from the University of Florida College of Dentistry, Dr. Mahaffey went on to receive a Master of Science in Orthodontics from Saint. Louis University.
With a strong interest in the latest orthodontic advancements, and making those available to his patients, Dr. Mahaffey is an active member of the following organizations:
- American Dental Association
- Georgia Dental Association
- American Association of Orthodontists
- South Metro (Atlanta) Dental Society
- Southern Association of Orthodontists
- Georgia Association of Orthodontists
- Spear Study Club
- Dental Airway Study Club
- Southern Crescent Study Club
When he’s not in the office, Dr. Mahaffey likes to spend time with his wife, Lisa, and their three sons. He also can be found on the golf course, tennis courts, or cart paths enjoying the camaraderie and fellowship of the community!

Meet
Dr. Eric Linkous
Dr. Linkous is an active member of the following organizations:
- American Dental Association
- Georgia Dental Association
- American Association of Orthodontists
- South Metro (Atlanta) Dental Society
- Southern Association of Orthodontists
- Georgia Association of Orthodontists
- Southern Crescent Study Club
- Dental Airway Study Club
See Why We're the Top-Rated Orthodontists in Peachtree City

If I could rate higher than 5, I would! This place has the most friendly, welcoming, genuine staff! Every time I had an appointment, they greeted me, asked me how my day was going, etc. Mahaffey Orthodontics has helped me so many times with scheduling appointments to accommodate my complex schedule. You can tell the staff love their job and their patients.
- Taylor F.

Both of my daughters were patients here, and the experience was great. So there wasn't any hesitation as to where I would go when I decided to get braces 🙂 Staff and facility are super!!
- Christopher K.

The staff has helped me so much with my son who was terrified of coming to his visits. They were very relaxed and explained everything they were going to do. He just felt so comfortable with them. Dr. Mahaffey was wonderful as well!
- Melanie