what makes us different

The values we live by

Quality & Excellence

We stay at the forefront of dental care, investing in education and advanced techniques to provide you with the state of the art technology and services


As a dental specialist, prosthodontist, we stay at the forefront of dental advancements, providing personalized and expert care. Our dedicated hygienists Alex & Connie focus on preventive care, delivering thorough cleanings and valuable insights to maintain optimal oral hygiene.

La Vita Dental Arts Team


Your well-being and comfort are our absolute priorities. We're here to give you personalized care with respect, empathy, and a smile!


No secrets here! We chat openly about your treatment options, costs, and what you can expect. Transparency builds trust. In our dental office, integrity means being honest, fair, and clear with you. We follow high ethical standards to ensure you can trust us for your dental care. Your well-being is our top priority!

beautiful smile with veneers La Vita Dental Arts, Marietta,

We want to be the reason behind your smile!

Our team’s genuine love for what we do shines through our friendly smiles! We’re not just here to make your visit comfortable; we want to make it downright enjoyable. But rest assured, behind the friendliness is a commitment to providing you with the highest quality dental care.


Your comfort is our top priority—think of us as your dental comfort crew! We want you to feel completely at ease with the treatment ahead, so you can kick back and relax during the procedure. Many of our patients describe their time with us as surprisingly chill, with some even catching a little nap!


Get ready for what might just be the friendliest time you’ve ever had at a dental office in Marietta, GA. Give us a shout today—we can’t wait to meet you and your family!


No Dental Insurance?

For patients without dental insurance, we present flexible financing options—an exclusive offering designed to provide exceptional dental care with financial accessibility in mind. This plan extends  discounts beyond standard fees, ensuring that our patients receive top-tier dental services tailored to their unique needs. Your oral health is our priority, regardless of insurance status. 

Dr.J. Tony Sierra, DDS, MS at La Vita Dental Arts located at Marietta, GA

Hello, I’m Dr. Sierra, DDS, MS

Welcome to La Vita Dental Arts in Marietta, GA. I’m Dr. J. Tony Sierra, DDS, MS. My early exposure to dentistry, driven by frequent visits due to extra teeth, ignited my passion for helping people. I see dentistry as a blend of patient care, artistry, and technology.


As a top-rated Marietta dentist, we provide comprehensive care, focusing on prevention, routine check-ups, and common oral health concerns.  In my role as a prosthodontist, we specialize in delivering long-lasting, minimally invasive solutions with ‘less is more’ in mind.


Our goal is to improve lives through exceptional care and lasting smiles. At La Vita Dental Arts, your well-being is our priority, and we’re committed to making your dental experience a positive and transformative one. Thank you for choosing us as your partners in your journey to optimal oral health and radiant smiles.

Our Patients Kind Words...

“I can’t express how much this dental cleaning meant to me. I’ve had severe dental anxiety for years, and the team here was incredibly understanding and patient. They not only gave me a thorough cleaning but also restored my faith in dental care. I’m grateful for the dental cleaning I received in Marietta, Ga.

Connie T.

“I neglected my oral health for too long, but this dental team gave me a second chance. They provided a thorough cleaning and encouraged me to take better care of my teeth. I’m touched by their dedication to my well-being.”

Betty M.

My dental cleaning turned out to be more than just a cleaning. Dr. Sierra, dds in Marietta, detected a serious issue and immediately took action. Their prompt response likely saved my smile and possibly my life. I can’t thank them enough.”

Lauren S.

Free Virtual Consultation!

Got a diagnosis but feeling a bit unsure about the next steps? No worries, we’ve got your back! A consultation with us can be a game-changer, giving you the peace of mind on what’s best for you. Our evaluations are like talking with a friend – open, clear, and detailed, making sure you get the real scoop and understand all your options. Let’s figure this out together and set you on the path to the best outcome! 

Common Dental FAQs

When Should I see my dentist?

You should schedule routine cleanings with us at least once every six months. Ask us if twice-a-year cleanings are right for you.

We may want to see you more frequently if you’re prone to cavities or gum disease.


In addition to routine dental cleanings in Marietta, GA, be sure to talk to us if you develop new or concerning symptoms, such as a toothache, bleeding gums, loose teeth or other issues. The sooner you receive treatment, the better your chances for lasting and improved oral health. Contact us to schedule an appointment with Dr. Sierra, DDS, MS, in Marietta, GA.



Dental X-rays are safe and necessary diagnostic tools in dentistry. They utilize minimal radiation exposure and are highly targeted to the oral area, minimizing risks to other parts of the body. At La Vita Dental Arts, we prescribe X-rays based on individual dental health needs and risk factors. These images are invaluable for diagnosing issues like cavities, impacted teeth, and tumors, enabling dentists to plan appropriate treatment.


Furthermore, early detection through X-rays can prevent more extensive dental problems. When used with proper precautions and guidelines, the benefits of dental X-rays generally outweigh the minimal risks associated with radiation exposure.


We are an out-of-network dental provider, and we accept most PPO plans that offer the flexibility for patients to choose their own dentist, even if they are out of network. 

Choosing an out-of-network dentist gives you the freedom to select the dental care that best meets your needs, and we are committed to providing high-quality dental services. While we may not be in-network with your insurance provider, we can still work with your plan to maximize your benefits and minimize your out-of-pocket expenses.


Our experienced team is dedicated to ensuring you receive the best dental care possible, and we will assist you in understanding your insurance coverage and filing claims on your behalf. Please don’t hesitate to contact our office by calling or texting (770) 428 0434, and we will be happy to answer any questions you may have and help you schedule an appointment. We look forward to providing you with excellent dental care and making your experience with our practice as seamless as possible.


Most common ppo-dental-insurance that allow you to choose your dentist

We offer CareCredit as a convenient and flexible financing solution for our valued patients. CareCredit is a specialized healthcare credit program designed to assist individuals in managing their out-of-pocket medical expenses. With this option, our patients can access the care they need while benefiting from various payment plans, including 0% interest for up to 12 months on costs exceeding $2,000.

Whether you’re seeking dental treatments, medical procedures, or even care for your pets, CareCredit provides the financial support necessary to make healthcare accessible. It allows you to spread payments over time and, with responsible financial management, you can take advantage of promotional offers to minimize or avoid interest charges. We believe in making quality healthcare accessible, and CareCredit is an essential tool in achieving that goal. Please give us a call if you have any questions: (770) 428 0434.

Contact us immediately (770) 428 0434. Or to our emergency phone number: (770)865 4233. We provide urgent dental care to address pain, injuries, or other emergency dental situations.

We are pleased to offer a wide range of dental services in our Marietta office.  Our services range from preventative procedures, such as dental cleanings; restorative procedures like dental implants, TMJ/TMD treatments, crowns and bridges. 


Lastly, we offer cosmetic procedures such as veneers, dental bonding, and teeth whitening. Please give us a call (770) 428 0434 if you have questions about any other procedures that we don’t have listed in our website.