Diastema, or, Mind the Gap!
- posted: May 28, 2024
Diastema is a medical term meaning “space between”—or what the doctor and our team less formally call a gap between the teeth. Such gaps are common for children as they Read More
Memorial Day
- posted: May 21, 2024
Memorial Day is not only a federal holiday in the United States, but it is a day of observance and remembrance of those who died in service. Originally known as Read More
Do adults need fluoride treatments?
- posted: May 14, 2024
Many dentists and hygienists recommend fluoride treatments for their adult patients. You might ask yourself, “Do I really need a fluoride treatment? I thought those were just for my kids.” Read More
Spring Cleaning
- posted: May 07, 2024
Just like that, it’s almost summertime. As the spring season ends, perhaps these lighter, brighter days are inspiring you to do a bit of last-minute spring cleaning. Or perhaps they’re Read More
Whitening an Artificial Tooth
- posted: Apr. 30, 2024
It’s a bit of a contradiction: you are justifiably proud of your beautiful dental work, but you don’t want it to be obvious when you smile. Dental prosthetics such as Read More
Curing the Nail-Biting Habit
- posted: Apr. 23, 2024
Do you ever find yourself gnawing at your nails? Nail-biting is a very common and difficult to break habit which usually has its beginnings in childhood. It can leave your Read More
Love your new smile? Tell us about it!
- posted: Apr. 09, 2024
At St John's Dental, we have been creating beautiful smiles for years. Whether you have visited the doctor and our team for a week or for your entire life, we Read More
Dental Filling Options
- posted: Apr. 02, 2024
You’ve made an appointment at our Jacksonville, Florida office to treat your cavity, the decayed area has been removed, and the site has been cleaned and prepared for a filling. Read More
My teeth don't line up any more. Why?
- posted: Mar. 26, 2024
If your teeth don't line up like they used to any more, you may be suffering from temporomandibular joint disorder, often called TMD. This is a term that can actually Read More
Amalgam Fillings vs. White Fillings
- posted: Mar. 19, 2024
Many varieties of fillings are available at our Jacksonville, Florida office. Most people are familiar with traditional amalgam fillings: those big silver spots on top of teeth. Made from a mixture Read More
Going Green for St. Patrick’s Day?
- posted: Mar. 12, 2024
Happily for all of us who like to celebrate with friends and family, there’s no need to be Irish to enjoy St. Patrick’s Day. Every March 17th, many of us Read More
The Benefits of a Bright Smile
- posted: Mar. 05, 2024
Having a nice, bright smile can affect the way you look, and in turn, improve how you feel about yourself. With the help of the doctor to provide you with Read More
DIY Teeth Whitening
- posted: Feb. 27, 2024
We all want our best and brightest smiles, and today there are many options we can explore at home to make those beautiful smiles a reality. Whether it’s healthy habits, Read More
Foods can Wreak Havoc on Your Enamel
- posted: Feb. 20, 2024
It’s possible to develop tooth decay even when you take great care of your teeth. Brushing and flossing may not be enough to keep your teeth healthy, depending on your Read More
The Transformation of Valentine's Day
- posted: Feb. 13, 2024
Did you know the actions leading to the beginnings of Valentine's Day were actually centered on the avoidance of war? A Catholic priest named Valentine defied the orders of the Read More
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Dr. John Joyner
Dr. Joyner established St Johns Dental as a cosmetic and family dental practice in 2003. His goal is to provide high quality dentistry and a caring, gentle environment for his patients. Dr. Joyner grew up in Mississippi where his father was a United Methodist minister. Dr. Joyner graduated from the University of Mississippi School of Dentistry in 1991. He also served as an Instructor for the University of Florida College of Dentistry for several years, supervising dental students completing their clinical rotations.