Over 700 5-Star Google Reviews "I completely trust Dr. Ata and his team"
Organized first class staff. They have a modern place with modern equipment. I found everyone to be very nice.
View on GoogleI completely trust Dr. Ata and his team to care for my dental needs for more than 20 years. They are professional and always make you feel comfortable. You will always have a winning smile with Dr. Ata and Associates.
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Meet Our Dentists

Omar Ata, DDS
Omar Ata has been a practicing dentist in the Greater South Orlando region since 1981. He was one of the first professionals in the area to provide dental restorations using CAD/CAM technology, which has revolutionized the field of restorative dentistry. Dr. Ata actively looks for new ways to improve the quality of treatment and hopes to provide the best dental experience possible.
Joseph A. Ata, DMD
Dr. Joseph Ata attended Nova Southeastern University College of Dental Medicine and joined the family practice upon graduation in 2008. He has taken over 400 hours of continuing education to further his skills in specialized treatments such as dental implants.

Jill E. Ata, DMD
Dr. Jill Ata graduated from Nova Southeastern University College of Dental Medicine in 2009. She has undergone additional training in orthodontics to provide fixed braces and functional orthodontic appliances.

Ireni Mikhail, DDS
Dr. Ireni Mikhail was born in Egypt and immigrated to the United States with her family in 1993, eventually making South Florida their home. She prides herself on her meticulous attention to detail and commitment to high-quality care. Dr. Mikhail values patient education and strives to ensure every visit is comfortable and pain-free.

Matthew Robin, DMD
Dr. Matthew Robin is a general dentist who grew up in Orlando, Florida. As a member of the Academy of General Dentistry, Dr. Robin is continuously learning about the latest techniques and technological advancements in the field. With an emphasis on prevention and overall long-term systemic health, Dr. Robin is passionate about providing exceptional care to his patients.

Javier Broche, DMD
Dr. Javier Broche was born and raised in Cuba until the age of eight. After relocating to the United States, he spent most of his young adult life in Miami. He received his Doctor of Medicine in Dentistry (DMD) at the University of Florida College of Dentistry in Gainesville, becoming the third Dr. Broche in his family. He has a strong interest in continuing education, particularly in endodontics and implant dentistry.

Johana Cobo, DDS
Dr. Johana Cobo graduated from Howard University College of Dentistry in Washington, D.C., in 2018. Committed to lifelong learning, Dr. Cobo frequently participates in continuing education programs, seeking new methods to refine her skills and provide top-tier care to her patients.
Our Professional Affiliations
"Ata Dental is simply amazing."
"The office itself is sleek, modern, and hygienically spotless! Everyone from the front desk to the dental assistants and hygienists make you feel so welcome. They are prompt to get you seated and provide the best dental care. I highly recommend this practice for all your dental needs!"
Carol Stein, 5-Star Review, 2022
Featured Services
Dental Crowns

Dental crowns are an effective solution for many common functional and cosmetic tooth conditions. Now, thanks to state-of-the-art 3Shape TRIOS® scanners and CAD/CAM technology, we can restore a damaged tooth in a single office visit.
Dental Implants

Replace missing teeth and protect your oral health with dental implants. Implant-supported restorations are the gold standard in restorative dentistry, providing the same function and stability as natural teeth. We can perform every step of your procedure in-house.
Emergency Dentistry

Some dental problems cannot wait until your next checkup. In the event of a dental emergency, you can contact our office for specialized care without delay. We have a dedicated after-hours phone line so you can call at any time.
Root Canal Therapy

When decay reaches the inner layer of a tooth, you are at risk for serious oral health complications. Root canal therapy eliminates tooth infection and can even prevent the need for extractions.
Cosmetic Dentistry

Enhance your natural beauty and feel more confident with custom cosmetic dentistry. Our team offers a wide selection of cosmetic treatments, including porcelain veneers, cosmetic crowns, clear orthodontic aligners, and more. Get started on your smile makeover at Ata Dental today!
Do You Suffer From Dental Anxiety? Sedation Can Make a Big Difference
We believe all patients should feel comfortable at the dentist's office. If fear or nervousness is standing in between you and your treatment, consider sedation dentistry. Sedation can help patients with moderate to severe dental anxiety overcome the discomfort of treatment. Depending on your needs, we can offer nitrous oxide or oral conscious sedation options.
If you are interested in learning more, please contact our dental offices in Orlando and Kissimmee, FL.
"Highly recommend this office."
My first visit was a great experience from friendly staff, well organized, and thorough assessments from Dentist. My past experiences have led me to not go to the dentist. Highly recommend this office.
View on GoogleI had a great experience at ATA Dental today! Everyone was efficient, professional, and caring about my well-being and experience. The initial exam was very thorough, with every detail explained with the X-rays. I have sensitive gums but there was no pain at all. I feel very confident that they will solve all my dental needs in the future.
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