About Our Office

The team at Harker Heights 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.

  • Dr. Adcox is a board certified orthodontist by the American Board of Orthodontics and is a Top 1% Invisalign® Diamond Plus Provider
  • Dr. Adcox attended Herman Ostrow School of Dentistry of USC
  • Voted best orthodontist in Central TX since 2009
  • Smile Doctors Orthodontics in Harker Heights, TX proudly serves the communities in the following zip codes: 76548, 76544, 76549, 76542, 76543
  • Bilingual, Spanish speaking team
  • 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
Recent Google Reviews:

"This company is amazing from the friendliness of the staff to the community events #smiledoctors #buzzybooth"

5-star
Erica King
300 Morgan St,
Harker Heights, TX, 76548-7204
Get Directions
Monday - Thursday: 8:30am-5pm
Friday: 8am-12pm

About Our Office

The team at Harker Heights 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.

  • Dr. Adcox is a board certified orthodontist by the American Board of Orthodontics and is a Top 1% Invisalign® Diamond Plus Provider
  • Dr. Adcox attended Herman Ostrow School of Dentistry of USC
  • Voted best orthodontist in Central TX since 2009
  • Smile Doctors Orthodontics in Harker Heights, TX proudly serves the communities in the following zip codes: 76548, 76544, 76549, 76542, 76543
  • Bilingual, Spanish speaking team
  • 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
Recent Google Reviews:

"Awesome time and opportunity. #smiledoctors #buzzybooth"

5-star
Samantha Confer
Find us:
300 Morgan St,
Harker Heights, TX, 76548-7204
Get Directions
Monday - Thursday: 8:30am-5pm
Friday: 8am-12pm

Orthodontic Services Available

Smile Doctors Pearland is conveniently located on County Road 94, making us an easy choice for families seeking an orthodontist in Pearland, TX. Our office proudly serves patients from Pearland, Manvel, Shadow Creek Ranch, and surrounding areas.

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 Harker Heights

Joshua Adcox
Dr. Joshua Adcox

Joshua Adcox, DDS, completed his undergraduate studies in Biology from Brigham Young University before earning his DDS from the University of Southern California School of Dentistry. He also holds a Certificate of Orthodontics from the Vanderbilt University School of Medicine. Dr. Adcox is an American Board of Orthodontist certified orthodontist and a member of the American Association of Orthodontists.

Adcox has established his reputation as a dedicated and caring orthodontist known for his strong work ethic and patient-centered care. When he isn’t pursuing his passion of creating beautiful smiles, he enjoys surfing and spending time with his wife Jamie and their five children.

Victoria Diggs
Dr. Victoria Diggs

Dr. Victoria Diggs has wanted to be an orthodontist since she had early treatment as a child. Now, she’s accomplished that goal and is excited to be joining Smile Doctors Harker Heights! Dr. Diggs grew up in Sugar Land, a city in the Houston area. She graduated from Duke University and completed her dental training at UT Health San Antonio School of Dentistry. Dr. Diggs further specialized in orthodontics, earning her master’s degree and certificate in orthodontics from UT Health Science Center at Houston.

Passionate about providing quality and compassionate care, Dr. Diggs is excited to join the team serving the Harker Heights community. With a vision to create personalized treatment, she aims to empower her patients with beautiful and confident smiles, making a positive impact on their lives. Dr. Diggs is dedicated to delivering exceptional orthodontic care and looks forward to building lasting relationships with her patients and the team at Smile Doctors!

Dr. Diggs’ husband, Jamaal, lived and worked in North Austin while she was in dental school in San Antonio. She spent many of her weekends in Austin, and the two decided to settle down in the area. Outside of the office, Dr. Diggs loves to try new restaurants and play golf. She’s a big fan of Formula 1 and the Houston Astros, and she’s recently been learning to make pottery.

Joshua Adcox
Victoria Diggs

Meet Our Orthodontists in Harker Heights

Joshua Adcox
Victoria Diggs
Joshua Adcox Victoria Diggs
Dr. Joshua Adcox

Joshua Adcox, DDS, completed his undergraduate studies in Biology from Brigham Young University before earning his DDS from the University of Southern California School of Dentistry. He also holds a Certificate of Orthodontics from the Vanderbilt University School of Medicine. Dr. Adcox is an American Board of Orthodontist certified orthodontist and a member of the American Association of Orthodontists.

Adcox has established his reputation as a dedicated and caring orthodontist known for his strong work ethic and patient-centered care. When he isn’t pursuing his passion of creating beautiful smiles, he enjoys surfing and spending time with his wife Jamie and their five children.

Dr. Victoria Diggs

Dr. Victoria Diggs has wanted to be an orthodontist since she had early treatment as a child. Now, she’s accomplished that goal and is excited to be joining Smile Doctors Harker Heights! Dr. Diggs grew up in Sugar Land, a city in the Houston area. She graduated from Duke University and completed her dental training at UT Health San Antonio School of Dentistry. Dr. Diggs further specialized in orthodontics, earning her master’s degree and certificate in orthodontics from UT Health Science Center at Houston.

Passionate about providing quality and compassionate care, Dr. Diggs is excited to join the team serving the Harker Heights community. With a vision to create personalized treatment, she aims to empower her patients with beautiful and confident smiles, making a positive impact on their lives. Dr. Diggs is dedicated to delivering exceptional orthodontic care and looks forward to building lasting relationships with her patients and the team at Smile Doctors!

Dr. Diggs’ husband, Jamaal, lived and worked in North Austin while she was in dental school in San Antonio. She spent many of her weekends in Austin, and the two decided to settle down in the area. Outside of the office, Dr. Diggs loves to try new restaurants and play golf. She’s a big fan of Formula 1 and the Houston Astros, and she’s recently been learning to make pottery.

Awards & Certifications

Patient Reviews

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“So…what can I say and where do I start? My smile has always been a winning one until about the last 4 years. I noticed a shift in my smile which made me extremely self conscious. I finally made the call to go to smile doctors. Upon entering, the trajectory of my confidence shifted. They made me feel like the most beautiful person in the world and it was consistent through the entire visit! From the greeting to the exit, EVERYONE was extremely nice. I made the choice to proceed with treatment simply because of the way they made me feel. Thank you for making me a believer again that people are genuinely caring with no judgement and lots of personable transparency. I can look in the mirror again and not shy away from a smile and I know this is just the beginning! Thank yall….so much! My students have noticed a difference already!!”

5-star
rechanda primas
quote

“The best in town! Their work is perfection! Thank you for giving me the confidence to smile now ! -Anna”

5-star
Anna Garcia
quote

“Everyone was amazing especially ms Christina.”

5-star
Davyon baker
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“First impression was everything!! Meghan at the receptionist desk was super sweet and informative and got me taken care of immediately on top of that I was a walk in patient with already existing braces from another office looking to switch over. Staff was super friendly and sweet. Everything felt genuine and organized. Becky doing xray’s and photos is a ray of sunshine literally loved her. Meghane Freed was a phenomenal consultant. She firstly asked me what I wanted to do with my smile; my overall goal. She explained what they could do for me and possible solutions to fit my goal smile and set-ups a payment plan with ease. She was super professional with a personal connection that made me feel like I was always a patient and not just a walk-in. The orthodontist Mr. G was phenomenal as well as his assistants. Choose this orthodontist you won’t be disappointed!”

5-star
Zanya Anderson
quote

“very good!! love the staff 🫶🏻”

5-star
Kbug

Start Your Smile Journey with Us!

In the Community

Our team members make a difference in our communities every day. Whether we are putting on events at our clinics or hosting tooth talks in the schools, filling backpacks with supplies or donating time to those in need, creating smiles is our passion.

Community Partnerships