La Vita Dental Arts

Dentist Marietta

Cosmetic, Implant and General Dentistry in Marietta, GA

Transforming Smiles with Expert Dental Care - Your Trusted Dentist & Prosthodontist in Marietta GA. Offering Comprehensive Services for a Healthy and Confident Smile. Schedule Your Appointment Today!

General Dentist & Prosthodontist

General Dentist & Prosthodontist

Restorative Dentistry

Tooth removal, crown placement, night guards, TMJ/TMD treatment, sleep apnea...

Preventative Dentistry

Regular checkups and cleanings to prevent common dental problems are essential...

Cosmetic Dentistry

Improve the appareance of your smile! we offer teeth whitening, veneers, crowns...

Bite Adjustments

Also TMJ/TMD treatments are more common procedures after COVID-19...

Implant Dentistry

If you're missing teeth, dental implants can be a great choice to keep your remaining...

Emergency Dentistry

Waking up with a toothaches can be painful and stressful...

Meet the Team

Meet our exceptional team at La Vita Dental Arts. Our dedicated professionals are committed to providing top-notch dental care and creating beautiful smiles. With a focus on your comfort and oral health, we offer a range of services to cater to your needs. Discover the difference at La Vita Dental Arts today
  • Dr. Sierra is from Chicago, IL. He moved to Mt. Calvary, WI and attended St. Lawrence Seminary for his high-school education.


  • Dr. Sierra completed a three-year specialty program in Advanced Prosthodontics and a Master of Science degree at Marquette University upon earned his Doctor of Dental Surgery from Marquette University. 
  • He received extensive training in fixed, removable, maxillofacial, and implants.
  • Dr. Sierra received the Outstanding Dental Senior Award from his fraternity Delta Sigma Delta.
  • Dr. Sierra assisted dental students as an Adjunct Clinical Assistant Professor at Marquette University.

Smile Gallery

Our services range from preventative to restorative dentistry

Broken tooth to gum line on a childDental composite filling on a child

Smile Gallery

Dive in to our smile transformation gallery at La Vita Dental Arts . Dr. Sierra, DDS, MS., is a Prosthodontist and General Dentist located in Marietta, GA. He has helped patients from Kennesaw, Atlanta, Woodstock, Marietta, GA, improve their confidence through their smiles!


Our patients are sharing their experiences at La Vita Dental Arts!

The entire office is amazing. I had a difficult time booking because of my work schedule. Everyone went above and beyond to bring me up to date and provide outstanding care! Thank you so much! 5 star experience for certain!

Pat Holloway

The staff are alway upbeat, friendly, and happy; the office is very efficient. Hygienist are the best, and Dr. Sierra is very knowledgeable. The office is very comfortable, 😊 especially for people who are afraid to go to the dentist.

Rose S.

My Dental Care today could be any better! Staff showed respect for my condition and worked accordingly! No complaints from me. BEST CARE! Good

Teresa Brown


Asked Questions

We welcome patients with PPO insurance plans offering Out of Network benefits. Although we operate as Out of Network providers, you can fully utilize your insurance benefits for all your dental needs. To ensure transparency, we're committed to providing upfront financial estimates before any significant procedures (upon request). We understand the importance of clear communication and ensuring a seamless experience for our patients.

At La Vita Dental Arts, we handle the submission of your insurance claims so you don’t have to handle the paperwork.

Dental Insurance, in essence, resembles more of a coupon system than traditional insurance. Consider it as a financial arrangement where you contribute, and they dictate the usage. Each year, there's the familiar "use it or lose it" scenario.

Given the multitude of policies from these various companies, our knowledgeable staff is well-equipped to guide you on how we can collaborate to optimize your insurance benefits.

No, you don't necessarily need dental insurance to see a dentist. Dental insurance can help offset the costs of dental care, but it's not a requirement to receive dental treatment. Many dental offices offer services to both insured and uninsured patients. If you don't have dental insurance, you can still make appointments, discuss treatment options, and pay for services out of pocket.

Please call our dental office to learn more about it at (770) 428-0434.

The recommended frequency for dental visits can vary based on individual factors, but a general guideline is to visit the dentist for a check-up and cleaning at least every six months. This biannual schedule allows your dentist to monitor your oral health, catch any potential issues early, and provide professional cleanings to remove plaque and tartar buildup.

However, it's important to note that individual needs can differ. Some people may need more frequent visits, while others with excellent oral health might require fewer visits.

At La Vita Dental Arts, we prioritize your comfort and strive to make your dental experience as stress-free as possible. That's why we offer nitrous oxide, a safe and effective sedation option commonly known as 'laughing gas.' Nitrous oxide helps you relax and feel more at ease during dental procedures, whether it's a routine cleaning or a more extensive treatment.

Our experienced team will carefully administer and monitor the nitrous oxide to ensure your safety and comfort throughout the procedure. If you're someone who experiences dental anxiety or nervousness, nitrous oxide can be a valuable tool to help you feel more relaxed and make your time in the dental chair more pleasant.

Feel free to discuss your preferences and any concerns you may have with our team. We're here to provide you with the best care and support throughout your dental journey.

The frequency of dental X-rays, also known as radiographs, depends on various factors including your oral health, age, dental history, and risk factors. Dental X-rays are valuable tools that help dentists diagnose and monitor dental issues that may not be visible during a regular visual examination. 

It's important to note that advancements in dental technology have led to lower radiation exposure with digital X-rays, making them safer than traditional film X-rays. Your dentist will consider your specific situation and needs when determining the appropriate schedule for dental X-rays. Always discuss your concerns and any changes in your oral health with your dentist so they can make informed recommendations.

A prosthodontist is a specialized dentist who focuses on the restoration and replacement of missing or damaged teeth and other oral structures. Prosthodontics is one of the nine recognized dental specialties by the American Dental Association (ADA). Prosthodontists undergo extensive training beyond dental school to become experts in designing and creating dental prostheses, which are artificial replacements for teeth and other oral structures.

Prosthodontists, such as Dr. Sierra DDS, MS, are skilled in a wide range of treatments that involve restorative, cosmetic, and functional aspects of dentistry. Some of the areas they specialize in include: Dental Implants, Crown and Bridges, Dentures, Cosmetic Dentistry, TMJ Disorders, Complex cases, Maxillofacial Prosthetic. 

To become a prosthodontist, a dentist needs to complete an additional three years of specialized training in an accredited prosthodontic program after obtaining their dental degree (DDS or DMD). This training equips them with the skills and knowledge required to provide advanced and comprehensive dental care for patients who want to prevent or need extensive restorative and prosthetic treatments.


Yes, absolutely! Dental emergencies can happen at any time, and it's important to seek prompt care when they occur. If you're experiencing a dental emergency, you should  Contact our office (770)428 0434 as soon as possible to schedule an appointment for evaluation and treatment. 

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