Smile Gallery

Smiles by Mario Montoya

No Two Cases Should End With the Same Smile

Dental Before-and-After Gallery in Atlanta

Some dental changes are easiest to understand when you can see them. This gallery brings together before-and-after examples of cosmetic, restorative, implant, and full-mouth treatment from our Atlanta practice so you can study the details that matter beyond simple tooth color.

Look at proportion, edge shape, translucency, gumline, tooth length, and how the finished smile fits the face. The point is not to show one signature Smiles by Mario Montoya look. It is to show how the plan changes with the person.

Every patient brings a different bite, enamel, gum position, bone, existing dental work, tooth wear, and set of priorities. Use the gallery to see how treatment can differ from case to case rather than to choose a result from someone else's photo.

Browse by Treatment Type

Browse Before-and-After Cases

Ultra Natural Smile Design

Comprehensive aesthetic cases planned around the relationship between the teeth, lips, face, and bite, often using digital design and a live mock-up before final ceramics are completed.

Close-up of a patient's teeth showing discoloration and irregular contours before cosmetic dental treatment

Close-up of upper and lower teeth showing whiter teeth in a cosmetic smile comparison

Close-up of a patient's natural-looking smile showing detailed tooth contours and even proportions

Close-up of a bright, symmetrical smile showcasing uniform tooth shape and cosmetic dental aesthetics

Close-up of a patient's upper and lower teeth showing their natural color and alignment

Close-up of a patient's white, evenly shaped teeth highlighting cosmetic smile design and symmetry

Porcelain Veneers

Veneer cases may address discoloration, chips, worn edges, small spaces, shape differences, or other cosmetic concerns with custom e.max or zirconia ceramics where ceramic treatment fits the case.

Close-up of a patient's smile showing tooth shape and color differences in a cosmetic dentistry comparison

Close-up of a patient's bright upper teeth showing natural tooth contours and smile proportions

Close-up of a patient's upper and lower front teeth before porcelain smile enhancement

Close-up of a patient's even, white teeth demonstrating the appearance of cosmetic dental restorations

Close-up of natural upper and lower teeth before cosmetic smile enhancement with porcelain restorations

Close-up of a bright, symmetrical smile showcasing the appearance of porcelain dental restorations

Full-Mouth Rehabilitation

These cases are driven by more than appearance. Extensive wear, failing restorations, missing teeth, bite collapse, or other structural problems may require a phased prosthodontic plan to rebuild function and aesthetics together.

Close-up of a patient's natural teeth showing discoloration and uneven tooth appearance before restoration

Close-up of a patient's restored smile showing even tooth contours and improved cosmetic appearance

Close-up of a patient's upper and lower teeth showing their natural appearance before smile rehabilitation

Close-up of a patient's brighter, more uniform smile following full-mouth restorative treatment

Close-up of a patient's natural teeth showing their appearance before full-mouth dental rehabilitation

Close-up of a patient's smile showing evenly shaped teeth following full-mouth restorative dentistry

What patients say

Patient Stories From the Atlanta Location

Hear from patients who have visited Smiles by Mario Montoya for cosmetic, restorative, and preventive dental care. Their feedback reflects the experience our team works to create: thoughtful communication, careful planning, and a warm clinical environment.

     
 
 
     Trustindex verifies that the original source of the review is Google. +1I had an excellent experience at Smiles by Mario Montoya in Atlanta. I previously had my Opulent Smile done at Mario's office in Cali, Colombia, and I was impressed that the Atlanta office provided the same high level of professionalism and care. The team was welcoming, all my questions were answered, and I felt comfortable throughout my visit.
The office was clean and organized, and the staff delivered outstanding customer service. I am very happy with my smile and highly recommend Smile By Mario to anyone seeking quality dental care and beautiful results.
  
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   Evelyn Okoh 
 120 days ago
 
 
 
    Trustindex verifies that the original source of the review is Google. +0I had an absolutely beautiful experience at the Dr. Montoya Atlanta location. From the moment I walked in, Tasha at the front desk made me feel so welcomed with her warm energy, genuine kindness, and outstanding hospitality. She truly set the tone for such a comforting and positive visit.

Leo, the dentist, provided exceptional care and was incredibly thorough throughout the entire appointment. He took the time to explain everything in detail, made sure I was comfortable, and showed genuine concern for my dental health and overall experience. His professionalism, patience, and informative approach made me feel completely at ease and confident in the care I was receiving. The doctor assistants Tomei, Leo, Natalia, and Nika all provided exceptional service throughout my appointment.

Overall, the experience was excellent, in-depth, and truly exceeded my expectations. I highly recommend the Dr. Montoya Atlanta location to anyone looking for compassionate, knowledgeable, and high-quality dental care.
  
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   Emerly S 
 141 days ago
 
 
 
    Trustindex verifies that the original source of the review is Google. El equipo del Dr Mario Montoya es lo mejor que  hay en todo Atlanta. La atencion que te dan y los cuidados que tienen para cada paciente es espectacular. Hoy tuve mi limpieza rutinaria y la higienista Nika me atendio muy bien. Estoy  totalmente agradecida por  todos  son una maravilla.

Dr. Mario Montoya's team is the best in all of Atlanta. The attention they provide and the care they show to every patient are spectacular. Today I had my routine cleaning, and the hygienist, Nika, took excellent care of me. I am truly grateful to everyone—they are simply wonderful.
  
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   Jovita Ibarra 
 141 days ago
 
 
 
    Trustindex verifies that the original source of the review is Google. Smiles by Montoya’s Atlanta Office is just as amazing as the one in Columbia… Everyone was very knowledgeable, helpful and professional… Tasha at the front desk was truly a sweetheart
  
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   sharita henderson 
 415 days ago
 
 
 
    Trustindex verifies that the original source of the review is Google. I started my process with smiles by Dr Mario Montoya in Cali Colombia.for the all on 4 top and bottom implants the staff at the Colombia was great also my stay at the mansion was amazing.because of me now being so afraid to fly with planes literally crashing and falling out the sky thank God that smiles by Mario Montoya open another office in Atlanta Ga.I was so nervous and my anxiety level was through the roof my son which is a smiles by Dr Mario Montoya family contacted The Atlanta office and explained my situation and spoke with Dr Villalobos and there we booked An appointment with Dr Villalobos
There I meet some of the most warm and welcoming people you ever wanted to meet my son had already explained to them how anxious and nervous I was.when I’ve arrived at the office I felt so at ease I was welcome with big smiles and hugs from the front desk was Danny, Tosha,Dr Villalobos Asst Alma from the lab tech to Df Swartz I hope I spelled his name correctly.
also the financial office from the moment I stepped into the office it was so warm and welcoming.
I meet with this amazing Doctor who also greeted me with a smile and a big hug
Dr Villalobos is the best prosthodontist you will ever find there is not enough words that I can say about Dr Villalobos she is so knowledgeable her skills are impeccable thanks to Dr Villalobos I now have a smile that I am not ashamed of.my teeth looks so natural you cannot tell they are prosthesis so if you want to know this is a life changing experience for me and the patient and care that I receive from Dr Villalobos and team was the best
I love you all Juanita from Milwaukee Wi
  
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   Juanita Dixon 
 476 days ago
 
 
 
    Trustindex verifies that the original source of the review is Google. My Billion Dollar Smile Family in ATLANTA is the best shout out to the whole entire lab the staff service and new office was amazing wishing you all the best on your journey thanks you all for everything!!!! Corey & Juanita 🙏🏾
  
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   Hustlerby Nature0928 
 478 days ago
 
 
 
    Trustindex verifies that the original source of the review is Google. If you're searching for your next dental home—look no further than the Atlanta, Georgia - U.S.A - Location - Smiles By Mario Montoya! From the moment you walk in, you're welcomed with so warmly by Tasha and Daniella, who instantly make you feel like part of the family!

Let me rave for a moment about Dr. Villalobos—hands down, the BEST dentist I’ve ever had work on me. She is incredibly knowledgeable, gentle, and explains everything clearly, making you feel completely at ease. Her skill and professionalism are unmatched, and I’ve never felt so confident in a dentist's care.

Nika was so nurturing during my cleaning, walking me through everything and ensuring I was informed and comfortable the entire time. Alma and Katherine were super sweet and made taking x-rays and settling into the chair (with a warm blanket, no less!) a breeze. They truly care about your comfort.

After my visit, Soraya helped break down the next steps in my dental journey and walked me through financing options, which was a huge relief. It’s rare to find an office that not only provides top-notch care but also works with you to make it affordable.

And let’s talk about the office itself- Opulent!!!!!—it's located in a gorgeous, luxurious, and spacious building that makes you feel like you’ve walked into a high-end spa rather than a dental office.

I’ve never been this excited to visit the dentist before—but the Atlanta team - Smiles By Mario Montoya has truly become my dental family and home. Do yourself a favor and go see them today. You won’t regret it!!!!!!!
  
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   T KF 
 492 days ago
 
 
 
    Trustindex verifies that the original source of the review is Google. My Journey in Atlanta was amazing I love everybody at smiles by Marion Montoya Dr. Villalobos is so sweet and caring 💕💕💕 her staff is very professional and knowledgeable!!! They made me feel right at home I’m happy to be apart of the family! This choice is life changing made my experience excellent🫶🏾🫶🏾🥰🥰 very thankful for y’all thank you for accepting me and my family we are grateful for y’all!!!
  
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   Nara Bell 
 497 days ago
 
 
 
 
  
 
 
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