Welcome to

Alexander Dentistry

Our practice strives to provide patients in Jacksonville with the highest level of cosmetic, implant and restorative dentistry. Our staff is committed to continuing education and keeping up with the latest technologies and techniques in modern dentistry.

We offer a full range of services and treatments to improve the health, function and beauty of your smile. Our office sees patients starting at age 3 and we specialize in treating complex dental problems. Now offering sleep therapy services. read more

Meet the Doctor

Meet Dr. Donald J. Alexander, DDS

Dr. Alexander earned his Doctor of Dental Surgery degree from the University of Iowa and completed a residency in general dentistry at the University of Florida. As part of his dedication to continuing education, Dr. Alexander has completed extensive post-graduate training in facial pain, cosmetic and reconstructive dentistry. read more

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From Our Blog

April is National Oral Cancer Awareness Month

Oral cancers can be life-threatening if not diagnosed and treated early. National Oral Cancer Awareness Month is an ideal time to learn more about what oral cancer is, its symptoms, and how your dentist is critical in detecting it. What … Continue reading

Dental Implants Are Beneficial and Make Your Smile Beautiful

Millions of people suffer tooth loss due to gingivitis, tooth decay, or injury. The dental implant is the best solution for missing teeth. Dental implants eliminate the pain of removable dentures and help you feel better about yourself. With good … Continue reading

The Importance of General Dentistry

Many individuals do not brush their teeth properly. A general dentist can help you learn how to take care of your teeth and can demonstrate how to properly floss. He can perform root canals, do dental implants, seal a child’s … Continue reading