Dr. Alex Schillinger, DMD

Owner/Dentist

Dr. Schillinger has a level of training and expertise that sets him apart from most O’Fallon dentists. Dr. Schillinger is a 1999 graduate of Southern Illinois University School of Dental Medicine. Upon graduation, he also completed a General Practice Residency in Advanced Dentistry at Miami Valley Hospital in Dayton, Ohio, where he received certification in intravenous (IV) conscious sedation.

Dr. Schillinger is also a graduate of the Dawson Center for Advanced Dental Study, a leading Institute for the practice of comprehensive dental care, complex restorative treatments, and the treatment of Temporomandibular Joint Dysfunction (TMJ). In addition, he is also a graduate of the Misch International Implant Institute.  

As a respected dentist in the O’Fallon community, Dr. Schillinger continues to enhance his skills as a member of leading dental organizations, including:

• The American Dental Association
• Illinois Dental Society
• The St. Clair District Dental Society
• American Dental Society of Anesthesiologists

Finally, Dr. Schillinger has received Fellowship status in the International Congress of Oral Implantologists. 

Though he has dedicated his professional life to dental excellence, he also is devoted to his family. When not treating patients, he enjoys spending time with them.