

At Smile In Style, Diem Do DDS in Marrero, we create an elevated experience that puts you in control of your own dental care.
At Smile In Style, Diem Do DDS in Marrero, we create an elevated experience that puts you in control of your own dental care.
Our goal at Vista Smiles is to empower each patient to reach their dental goals and enjoy optimal oral health. We tailor every visit to your needs and take the time to listen to your plans for your smile.
Whether you’re here for a routine checkup, restorative care, or cosmetic treatment, our team takes your preferences into account and consults with you every step of the way to ensure that you’re in the driver seat of your dental health.

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What We Offer
Personalized and Comfortable Dental Care

Preventive Care
Routine appointments and preventive care are the heart of optimal dental health. During your visits, we’ll perform a comprehensive exam, take any necessary x-rays, and professionally clean your teeth to keep your smile looking and feeling its best.

Restorative Treatments
Have a toothache or dental damage that’s keeping you from smiling? Smile In Style, Diem Do DDS offers a wide range of restorative treatments that will get you back on track with your dental health, including fillings, root canal therapy, crowns, and bridges.

Cosmetic Procedures
What would you change about your smile if you could? With cosmetic treatments for every need, the team at Smile In Style, Diem Do DDS can give you the smile of your dreams. Come in for a consultation to see how we can help enhance your natural smile with cosmetic care.
WHY CHOOSE US?
MODERN • HI-TECH • PANKEY-TRAINED

Pankey-Trained Doctors
Both Dr. Diem Do and Dr. Tami Nguyen are Pankey-trained dentists. With only a small percentage of dentists Pankey-trained, our doctors are committed to providing high-level dental care to our patients. Both doctors have earned their Doctor of Dental Surgery degree from the LSU School of Dentistry and are active members of the ADA, NODA, LDA, and Molis Coaching.
Amenities
Massage Chairs
Noise-Cancelling
Headphones
Eye Massager
Aromatherapy
Weighted Blankets
Neck & Knee Pillows
Hot Towels
3D Digital Scanner
Here at Smile In Style, Diem Do DDS, we take a Pankey-philosophy approach to advocate for comprehensive patient-centered care. Our team focuses on establishing relationship-based dentistry while educating patients on how dental care equals overall health.
WHY CHOOSE US?
MODERN • HI-TECH • PANKEY-TRAINED

Pankey-Trained Doctors
Both Dr. Diem Do and Dr. Tami Nguyen are Pankey-trained dentists. With only a small percentage of dentists Pankey-trained, our doctors are committed to providing high-level dental care to our patients. Both doctors have earned their Doctor of Dental Surgery degree from the LSU School of Dentistry and are active members of the ADA, NODA, LDA, and Molis Coaching.
Amenities
Massage Chairs
Noise-Cancelling
Headphones
Eye Massager
Aromatherapy
Weighted Blankets
Neck & Knee Pillows
Hot Towels
3D Digital Scanner
Here at Smile In Style, Diem Do DDS, we take a Pankey-philosophy approach to advocate for comprehensive patient-centered care. Our team focuses on establishing relationship-based dentistry while educating patients on how dental care equals overall health.

Severe Pain
Cracked Tooth
Excessive Bleeding or Discomfort
Injury to Mouth / Jaw
Dental Work That's Fallen Out
Pus or Infection
Loose or Knocked Out Teeth

Signs You May Need Immediate Care
Severe Pain
Cracked Tooth
Excessive Bleeding or Discomfort
Injury to Mouth / Jaw
Dental Work That's Fallen Out
Pus or Infection
Loose or Knocked Out Teeth
Certified Doctor
Dr. Anderson earned his Bachelor’s Degree in Cytology (cell biology) from Loma Linda University. After graduating, he was accepted into his alma mater’s dental school, where he received recognition of excellence in oral surgery and student research.
Amenities
Our office was designed with your satisfaction in mind. Our check-in and check-out processes are seamless and simple, our updated dental chairs offer the comfort of a spa, and our modern dental tools ensure that your treatment is precise, thorough, and expedient.
We partner with Dr. Nathan Turley, a trusted oral and maxillofacial surgeon, to ensure that every patient gets the quality care they need. His expertise ranges from wisdom tooth removal to bone grafting and complex dental and implant procedures. Our team and our network of partners will go above and beyond to help you get your best smile back.
Membership Plans
These plans are great for uninsured patients! You can get the care you need without worrying about insurance coverage and surprise bills. If you'd like more information about our plans, fill out this form and we will get back to you!
mEMBERSHIP pLANS
These plans are great for uninsured patients! You can get the care you need without worrying about insurance coverage and surprise bills. If you'd like more information about our plans, fill out this form and we will get back to you!
nEW PATIENT OFFER
At Smile In Style, Diem Do DDS, we want to help you make the best decisions about maintaining optimal oral health, so we offer your comprehensive exam, x-rays, and 3D digital dental scan for $100* off. You'll also receive a treatment plan before you leave your first appointment to help stay on track with your dental health goals.
*New patients only. Not valid for use with insurance. No cash value.
Get a Take-home whitening kit or electric toothbrush after completing exam and any necessary cleaning
All forms of credit and debit cards including Visa, Mastercard, Discover and American Express.
Your membership is effective immediately!
Simply call our office and set up an appointment for yourself or your family members.!
Simply schedule an appointment with our office and be sure to tell us you’re a member. When you arrive, we’ll make sure your membership is “current” and you will be eligible for instant savings off our regular fees.
If you’re a current patient, please contact us to confirm you’re on Perio Maintenance. If you are a new patient, we will make a recommendation after your initial exam.
It will be your responsibility to reschedule. Please see our office policy regarding no-shows and last minute cancellations.
Absolutely! Your entire family can join.
Your club membership is solely with our office and as such is non-transferrable. If you move to another area, you may cancel your membership at any time.
Login to your Member Portal and look under Account Members. You’ll see the status of each member above his/her name.
Yes! Simply login to your Member Portal and click “Edit Your Payment Method”.
Login to your Member Portal and click the “Remove” button for each member you’d like to cancel.
No. Refunds will not be provided for dues paid under any circumstances, including failure to schedule and maintain appointments.
You’ll pay only the Lifetime Activation fee to join. This fee includes your first month’s membership dues.
Memberships are currently month-to-month only.
An email address for receipts, credit or debit card, full name, address, phone and date of birth.
Hear From Our Patients!

Ramonte P.
"Dr. Do and Dr.Tami are the best. Very kind, gentle and informative. I know I am in good hands every time I sit down in their chair. The staff is courteous, friendly, and accommodating not to mention the office is immaculate, very clean and inviting. Did I mention the massage chairs and noise canceling headphones? If you are looking for a great dentist/dental team be sure to check out Smile in style!!!!"

"Smile in Style has the most relaxing atmosphere in the area by far. The entire staff is so attentive and calm, it helps keep every visit pleasurable. Definitely the best dental experience on both sides of the river. No need to fear the dentist while visiting this office, top care and patient comfort are their main priorities here."

"Top notch practice from the second you walk in and are greeted by first name! The staff here is amazing, the best dental experience I’ve ever had! I voiced my fears about having dental work done based on past experiences with other dentists and they assured me I would notice the difference in their care and they did not disappoint! From the hygienists to the administration of anesthesia to Dr. Do’s personal and professional approach, I’ve never received such fantastic care from a dentist and their team. It felt more like a spa experience!"
Your DentistS in Marrero
Dr. Diem Do

Dr. Diem Do is a Pankey-trained dentist who’s been in practice for nearly 3 decades and believes in a relationship-based, health-centered practice philosophy. Dr. Do is a regular attendee at The Pankey Institute for Advanced Dental Education. He is also an active member of the American Dental Association, the Louisiana Dental Association and the New Orleans Dental Association. He is committed to continuing education and takes many advanced courses each year to provide his patients with the most current and elevated dental care. Dr. Do was born in Vietnam and has been a proud New Orleans resident since 1975. After graduating from West Jefferson high School in 1987, he obtained his bachelor’s degree in biology from the University of New Orleans in 1991. He earned his Doctor of Dental Surgery degree from the LSU School of Dentistry in 1995 and opened his private practice shortly thereafter. Do. Do and his wife, Trinh, have two daughters, Maddie and Kenzie, and a son, Benjamin. In his spare time, Dr. Do enjoys spending his time with his family, playing tennis, fishing and cheering on the New Orleans Saints.


Dr. Tami Nguyen

Dr. Tami Nguyen is also a Pankey-trained dentist. She began her journey at The Pankey Institute early in her career to align herself with leading dentists. Dr. Tami's philosophy is to provide comprehensive patient-centered care. She believes in building strong relationship-based dentistry because she sees each person walking through the door as not a set of teeth, but as a person with a unique story. Dr. Tami actively attends courses at The Pankey Institute for Advanced Dental Education and is also an active member of the American Dental Association, the Louisiana Dental Association and the New Orleans Dental Association. Dr. Tami is a local and grew up in Marrero, Louisiana. She graduated from John Ehret High School, received a bachelor's degree in biology at Xavier University of Louisiana, and earned her Doctor of Dental Surgery degree from Louisiana School of Dentistry. In her free time, Dr. Tami enjoys learning about new technology, reading, binge-watching TV shows, exploring new restaurants, traveling, and spending time with her family and dog.
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Insight
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We’re an upbeat, approachable team and we take pride in creating a warm, welcoming atmosphere. Our staff is here to ensure comfort and quality of care throughout every step of your appointment, from check-in through aftercare.

Lead Dental Assistant
Jolie is our lead dental assistant and back office team leader. She's incredibly well versed in restorative, surgical and cosmetic dentistry. Our patients appreciate that she loves to be ahead of schedule. She's fun, kind, and can throw a curveball. Her favorite sport is baseball and on the weekend you can catch her at a Padres game.

Dental Hygienist
Michele is an incredibly talented RDH that graduated with her B.S. in Hygiene from Loma Linda University. She has over 10 years of experience and an encyclopedic depth of knowledge on the topic of dental care, cats and Waterpiks! Her goals are to continue living her passions including traveling to the best beaches on earth, health, fitness and Handles Icecream. We're lucky to have such an amazing person at VS.

Hannah Bolin
Office Admin. Assistant
Hannah is our office administrative assistant. She is incredibly bright and motivated. Our patients love how Hannah keeps them on track with their dental care appointments. She is a hard worker, confident, and easy to get along with. Hannah is also going to school full time with the goal to become a traveling nurse. It's exhausting just thinking about it and we're so lucky to have her on board at VS.
We’re an upbeat, approachable team and we take pride in creating a warm, welcoming atmosphere. Our staff is here to ensure comfort and quality of care throughout every step of your appointment, from check-in through aftercare.

Lead Dental Assistant
Jolie is our lead dental assistant and back office team leader. She's incredibly well versed in restorative, surgical and cosmetic dentistry. Our patients appreciate that she loves to be ahead of schedule. She's fun, kind, and can throw a curveball. Her favorite sport is baseball and on the weekend you can catch her at a Padres game.

Dental Hygienist
Michele is an incredibly talented RDH that graduated with her B.S. in Hygiene from Loma Linda University. She has over 10 years of experience and an encyclopedic depth of knowledge on the topic of dental care, cats and Waterpiks! Her goals are to continue living her passions including traveling to the best beaches on earth, health, fitness and Handles Icecream. We're lucky to have such an amazing person at VS.

Hannah Bolin
Office Admin. Assistant
Hannah is our office administrative assistant. She is incredibly bright and motivated. Our patients love how Hannah keeps them on track with their dental care appointments. She is a hard worker, confident, and easy to get along with. Hannah is also going to school full time with the goal to become a traveling nurse. It's exhausting just thinking about it and we're so lucky to have her on board at VS.
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