James P. Alexander III, DMD
46 Tuscan Way, Suite 306
St. Augustine, FL 32092
(904) 940-5757
General Dentistry
Dental Implants
Sleep Apnea
Cone Beam
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James P. Alexander III, DMD
Owner/General Dentist

Dr. James Alexander grew up just a few miles from Saint Augustine. As a child, he enjoyed a range of activities, including soccer, baseball, football, tennis, BMX racing, and music. Although he graduated near the top of his class, he joined the United States Marine Corps at a time when most of his friends were making plans for college. The Marine Corps helped mold Dr. Alexander into the man he is today.

After serving, he attended Jacksonville University, graduating summa cum laude with a 4.0 and a bachelor’s degree in biology. Following that, he earned his DMD from the University of Florida College of Dentistry.

In the years since, he has continued to learn, amassing an amazing 343 hours of continuing education in his first year after dental school alone. He has trained in endodontics, attended the Nash Institute, and completed the prestigious Implant Maxicourse in New York City.

Dr. Alexander is currently a member of the:

  • American Dental Association
  • Florida Dental Association
  • Academy of General Dentistry
  • American Academy of Implant Dentistry
  • American Board of Dental Sleep Medicine

Today, Dr. Alexander lives in the community with his beautiful wife and three wonderful kids.  In the time he has been in practice, he has developed a truly unique perspective on caring for patients. Everyone is treated equally, regardless of age, background, or particular insurance plan. He strives to provide old-fashioned customer service, with special attention provided to each patient. Dr. Alexander practices with a single motto in mind: “Do what is right for the patient, and everything else will follow.”

Sasha Winderbaum, DMD
Associate/General Dentist

Alexander Dental is proud to announce the addition of Dr. Sasha Winderbaum to our team. Dr. Winderbaum is a general dentist who is distinguished by his personal touch & focus on getting to know his patients as individuals. Dr. James Alexander, the owner of our practice, is particularly excited about the opportunity to collaborate with Dr. Winderbaum. In the words of Dr. Alexander, “I have been searching for years to find a dentist that not only meets my expectations, but has a genuine care & compassion for his patients & the ability to adapt to the needs of our individual patients & community. Dr. Winderbaum has a contagious love of dentistry & I believe he will be a great fit.”

Dr. Winderbaum earned his Doctor of Dental Surgery degree from New York University College of Dentistry, where he was Class President. He has been in private practice dentistry since 1996 & enjoys taking dental courses while traveling to learn how dentistry is practiced around the world. In addition to dentistry, Dr. Winderbaum has a passion for food, travel & adding to his collections of antiques, pens, coins, baseball hats & unique pocketknives. You can also find him visiting museums or the theater & participating in fundraisers to help the less fortunate. Dr. Winderbaum is looking forward to becoming part of the Alexander Dental family.

The addition of Dr. Winderbaum will allow us to offer extended days & hours every week to better accommodate your busy schedules. We are currently open as early as 7am & as late as 7pm, Monday through Thursday. With the addition of Dr. Winderbaum, we plan to add 7am–7pm on Fridays & Saturdays as well. Our end goal is to be open from 7am–7pm every Monday–Saturday. Our expanded schedule is planned to be available within the next 6 months. This means that you will not have to miss work or school for your dental care. Dr. Alexander is excited for you to meet his new associate!

46 Tuscan Way, Suite 306 , St. Augustine, FL 32092 USA
James Alexander III, DMD St. Augustine, FL general, cosmetic, restorative, and implant dentist. info@myalexanderdental.com