About Our Office

The team at Dacula offers a breadth of orthodontic services to meet the needs of kids, teens, and adults. Helping our patients reveal confident smiles through tailored orthodontic treatment plans is our goal. If you’re looking for braces or Invisalign® aligner options from a family orthodontist near you, book your FREE consultation online or by phone today.

  • Smile Doctors Orthodontics in Dacula proudly serves the communities in and near Sugar Hill, Duluth, Peachtree Corners, Buford, and throughout Gwinnett County
  • Among the top orthodontists in Dacula, GA with state-of-the-art equipment
  • Bilingual, Spanish speaking team
  • Convenient locations in Dacula and Flowery Branch
  • Convenient scheduling and progress tracking through Smile Doctors Anywhere app
  • Affordable monthly payment options and discounts are available for qualifying patients
  • Most dental insurance plans accepted
2055 Hamilton Creek Pkwy,
Ste 100,
Dacula, GA, 30019-7205
Monday - Thursday: 8:15am-5pm
Recent Google Reviews:

"Very good"

5-star
Benita Fernandez

About Our Office

The team at Dacula offers a breadth of orthodontic services to meet the needs of kids, teens, and adults. Helping our patients reveal confident smiles through tailored orthodontic treatment plans is our goal. If you’re looking for braces or Invisalign® aligner options from a family orthodontist near you, book your FREE consultation online or by phone today.

  • Smile Doctors Orthodontics in Dacula proudly serves the communities in and near Sugar Hill, Duluth, Peachtree Corners, Buford, and throughout Gwinnett County
  • Among the top orthodontists in Dacula, GA with state-of-the-art equipment
  • Bilingual, Spanish speaking team
  • Convenient locations in Dacula and Flowery Branch
  • Convenient scheduling and progress tracking through Smile Doctors Anywhere app
  • Affordable monthly payment options and discounts are available for qualifying patients
  • Most dental insurance plans accepted
2055 Hamilton Creek Pkwy,
Ste 100,
Dacula, GA, 30019-7205
Monday - Thursday: 8:15am-5pm
Google
5-star

Orthodontic Services Available

Braces

Smile Doctors offers metal and ceramic braces to suit our patients’ needs. Our orthodontists can develop a custom orthodontic treatment plan for kids, teens, and adults.

Invisalign® Aligners

A clear alternative to traditional braces, Invisalign® aligners are a convenient choice for adults and teens looking to discreetly straighten their teeth with clear aligners.

Smile Express®

This treatment offers adults seeking cosmetic adjustments a safe, affordable, orthodontist-led option with minimal office visits. It all starts with a free, no-obligation consultation!

Retainers

Keep your smile beautiful with clear or fixed retainers from Smile Doctors. Our orthodontists can fit a new or existing patient for a retainer and offer retainer repairs and replacements if needed.

Rising Star (7& Up)

The American Association of Orthodontists (AAO) recommends children see an orthodontist by age 7. Our RISING STAR program provides children ages 5-10 with complimentary, early care.

Current Offers and Insurance

Everyone deserves a confident and affordable smile. Convenient monthly payments and discounts are available for qualifying patients. We accept most insurance plans and will check your coverage during your FREE initial consultation.

Up to $500 Off
On comprehensive braces or Invisalign® aligner treatment

* When you sign up for autopay. Additional restrictions & exclusions may apply. Offer excludes any and all services and items covered in-full or in-part by any state or federal Medicaid program.

Pay in Full
Discounts when you pay in full for treatment

* Some restrictions & exclusions may apply.

Military Discount
10% off braces or Invisalign® aligners

A special offer for service members and family

* Some restrictions & exclusions may apply.

Family Plan
Discounts when multiple family members start treatment

* Some restrictions & exclusions may apply.

Meet Our Orthodontists in Dacula

John Wiger
Dr. John Wiger

Dr. Wiger’s distinguished career as a board-certified orthodontist is rooted in both professional dedication and personal commitment. He earned his Doctor of Dental Surgery degree (DDS) from the University of Maryland, Baltimore before pursuing a Master of Science degree (MS) in oral biology and certificate in orthodontics and dentofacial orthopedics from Baylor College of Dentistry in Dallas.

In 1993, Dr. Wiger, alongside his wife Diana, founded Wiger Orthodontics in Loudon County, Virginia. Together, they cultivated both their practice and their family, raising three children and turning Wiger Orthodontics into a renowned center of orthodontic excellence. After selling their successful practice in 2016, Dr. Wiger joined Kingstowne Orthodontics to focus exclusively on what he loves most—orthodontic care.

Having relocated to Atlanta following the arrival of their first grandchild, Dr. Wiger is eager to bring his vast clinical experience and compassionate approach to Smile Doctors. He is excited to continue making a positive impact on the lives of his patients and their families through a focus on oral health and cutting-edge treatments.

Meet Our Orthodontists in Dacula

John Wiger
Dr. John Wiger

Dr. Wiger’s distinguished career as a board-certified orthodontist is rooted in both professional dedication and personal commitment. He earned his Doctor of Dental Surgery degree (DDS) from the University of Maryland, Baltimore before pursuing a Master of Science degree (MS) in oral biology and certificate in orthodontics and dentofacial orthopedics from Baylor College of Dentistry in Dallas.

In 1993, Dr. Wiger, alongside his wife Diana, founded Wiger Orthodontics in Loudon County, Virginia. Together, they cultivated both their practice and their family, raising three children and turning Wiger Orthodontics into a renowned center of orthodontic excellence. After selling their successful practice in 2016, Dr. Wiger joined Kingstowne Orthodontics to focus exclusively on what he loves most—orthodontic care.

Having relocated to Atlanta following the arrival of their first grandchild, Dr. Wiger is eager to bring his vast clinical experience and compassionate approach to Smile Doctors. He is excited to continue making a positive impact on the lives of his patients and their families through a focus on oral health and cutting-edge treatments.

Awards & Certifications

Patient Reviews

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“Both Flowery Branch & Dacula locations are amazing!!!”

5-star
CR8 BLISS
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“From the beginning to the end, all was great!! Mrs.Denise is AWESOME!!”

5-star
Nawassia Thornton
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“Both Flowery Branch & Dacula locations are amazing!!!”

5-star
Tasja Ade
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“Love the staff. Very efficient and thorough.”

5-star
kim phimmasone
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“They worked us in (again), and my son had a very good experience.”

5-star
Jennifer Shugart