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About Diaz Smile

Coral Springs Dentist Offering Comprehensive Care

When you visit Diaz Smile, you can expect to receive top-quality dental care by a friendly dentist and staff in a comfortable environment. Our practice is led by our experienced Coral Springs dentist, Dr. Stephanie Diaz, DMD. Dr. Diaz and her staff listen to their patients’ needs and provide them with gentle care. At Diaz our practice, we can provide exceptional dental care for the entire family!

What sets our dental practice apart?

At Diaz Smile, we work hard to provide our patients with very best treatment and accommodations. We are here to meet your needs, whether you are coming on for a routine dental appointment or a cosmetic dental procedure. We also have:

  • State-of-the-art dental care
  • Commitment to treating each patient like family
  • Office designed to create a private and comfortable atmosphere
  • Six Month Smiles® braces provider
  • Spanish-speaking staff
  • Invisalign preferred provider

Stephanie Diaz, DMD

Coral Springs Dentist - Stephanie Diaz, DMDDr. Stephanie Diaz is a South Florida native. She received her Bachelor of Science degree from the University of Florida in Gainesville, FL. Her major was Microbiology with a minor in Chemistry. She always had an interest in science and knew she wanted to pursue a career in which she could help others through science. She obtained her Doctorate of Dental Medicine degree from Nova Southeastern University in Davie, FL. Stephanie is an active member of the American Dental Association, Florida Dental Association and the Gold Coast Academy of General Dentistry and frequently attends continuing education courses to further her education and to provide her patients with the latest technology in dentistry. When she is not in the office, she enjoys spending time with her husband and two children, Brandon and Ashlee.

Dental Staff

Liina Keys - Dental Hygienist

Coral Springs Dental Staff  Liina Keys: Hygienist

Dental Hygienist Liina comes to us from Saaremaa, a small island off the coast of Estonia. She was an au pair when she arrived in the USA over 15 years ago. While growing up in Estonia, she did not receive any type of preventive dental care. She became interested in dentistry when she went to the dentist in the USA for the first time. She learned that through preventive care and good home care, people can actually keep healthy teeth for life and that losing teeth is not a normal part of aging.

Liina graduated from the Palm Beach County Community college of dental Hygiene in 2008 with the Academic Excellence Award for the highest GPA, the Golden Scaler Award for outstanding clinician and the Dental Hygiene Honor Society membership award. On September 12, 2011, she was sworn in as a US citizen. (Congratulations Liina!)

Liina was actually in another dental office waiting for an interview when she met Dr. Diaz’ supply rep. He told Liina that she should meet with Dr. Diaz. The next day, she dropped off her resume and the rest is history.

Liina believes that having a beautiful and healthy smile is very important to one’s self confidence and overall well-being. She enjoys being a part of others achieving that healthy beautiful smile.

The next time you are in the office, be sure to ask Liina about her two adorable cats, Nahla and Puma.

Liina’s favorite quote: “Nothing is particularly hard if you divide it into small steps”.


Breanna Leonard - Dental Hygienist

Breanna Leonard

Breanna grew up and was raise in Bronx, New York. She moved with her family to South Florida in 1999. She has joined our practice as a Dental Hygienist October, 2017. She is a graduate of Plantation High School. Breanna attended Broward College receiving her Associate of Arts degree in Pre-Med Dental, Associates of Science degree in Dental Assisting, Dental Hygiene, and also in Early Childhood Education. She additionally graduated with her Bachelors of Arts degree in Psychology from Florida Atlantic University.

Breanna states that she enjoyed educating herself to better understand the full grasp of dentistry which even includes understanding any concern a patient may have. She finds joy in making the dental experience fun and enjoyable for our younger pediatric patients. Prior to becoming a Dental Hygienist, Breanna taught young preschool children for 5 years while completing her pre-requisites for dental hygiene school.

During dental hygiene school, Breanna also had a jump start in the dental field by working as a Dental Assistant. She enjoys making every patient feel comforted and welcomed. Breanna takes delight in making sure that every patients needs are met while granting all aspects of exceptional and informative dental hygiene care.

In her spare time, Breanna likes working out at the gym and attending social gatherings with her close friends and family.


Rose B. – Certified Dental Assistant

Coral Springs Dentist Rose B. - Dental Assistant

Received her Dental Assisting certification from Orlando Tech in 1996. She has made a career of dental assisting with the utmost professionalism, applying her skills with Dr. Diaz since 2012. Health and wellness are important to Rose, so don’t be surprised if she steers the conversation in that direction. Rose has a special ability and loves helping patients feel calm & at ease with their dental treatment.

Rose loves spending time with her family, Kickboxing, traveling and all outdoor activities.


Tiffany – Certified Dental Assistant

Coral Springs Dentist Tiffany B. - Dental Assistant

Tiffany is a native Floridian. She has been a dental assistant since 1993. She really enjoys seeing dental transformations, making people smile and feel comfortable during their experience with Dr. Diaz. She believes having a healthy and beautiful smile is of utmost importance along with being in a safe and welcoming dental environment. She treats our patients like family and cares for each and every one of them.

Tiffany has 3 children. She has 18 year old twin boys and a daughter who is 22. She is engaged and loves spending time with her children, her 2 step daughters, friends and family.


Leslie D. – Financial/Insurance Coordinator

Coral Springs Dentist Leslie D. - Financial/Insurance Coordinator

Leslie grew up in Maryland and moved to Florida in 1976. She graduated from The Keiser Institute for Dental Assistants in 1983. After a short stint in Port St. Lucie, She moved back to Broward county to be closer to her family. She enjoys helping people with their dental insurance and helping them make dentistry affordable.

When not at work, she enjoys spending time with her family especially her grandson. Her favorite quote is: “with the new day comes new strength and thoughts”.


Hayley T. - Scheduling/Treatment Coordinator

Coral Springs Dentist Hayley T. - Scheduling/Treatment Coordinator

Hayley grew up on Long Island in New York. She graduated from Nassau Boces technical institute for Dental Assisting in 2014. She has since made a career in the dental field by transitioning into scheduling and treatment coordinating. Hayley has recently moved from New York. She enjoys working with patients to meet their dental goals and has recently joined our team in January of 2017. Hayley is very health conscious and lives a well-balanced life. In her spare time she enjoys working out, going to the beach and spending time with her husband.

Contact Us Today

We're here to change lives,
one smile at a time.

Why Choose Us ?

  • State of the art dental practice
  • Every patient that enters the door is treated like family
  • Offices designed with comfort, safety and privacy in mind
  • Six month smiles braces provider
  • Friendly and caring staff
  • Spanish speaking

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Waiting Room

Dental Office