Meet Our Doctors

Dr. Davis completed a Bachelor of Science degree from the University of Illinois in Urbana Illinois. He earned his Doctor of Dental Medicine (D.M.D.) from Southern Illinois University in 1980, graduating at the top of his class. His residency in Periodontics was completed at the University of Tennessee and the Veterans Administration Medical Center in Memphis Tennessee. He is been in the practice of Periodontics in Springfield, Illinois since 1986.

Dr. Davis is passionate about helping patients achieve oral health and understand their options for treatment. His mission statement is “Excellence in Health Care.” Oral health is closely linked to overall health and well being. By providing excellence in periodontal care and implant dentistry, he is helping his patients live healthier, more comfortable and productive lives.

Continuing education is a big part of Dr. Davis’ practice. He believes that in order to provide the best possible care for his patients he must be a committed lifelong learner. He also realizes he has a responsibility to share his knowledge and experience with others so he regularly attends and teaches continuing education classes.

Dr. Davis and his wife have four children, three son-in-laws, and seven grandchildren.

Dr. James W. Davis
Dr. Angela C. Davis Siterlet

Dr. Siterlet is a Springfield native, graduating from Pleasant Plains High School. She received her Bachelor of Science at University of Illinois at Springfield and her Doctor of Dental Medicine (D.M.D.) from Southern Illinois University School of Dental Medicine, where she received several awards for her clinical excellence. She then continued her education, completing a residency in periodontics and master’s degree in science from Saint Louis University in 2017. She is a diplomate of the American Board of Periodontology; a certification signifying significant achievement beyond the mandatory educational requirements for the specialty of periodontics. She is involved with local and national organized dentistry, including the G.V. Black Dental Society and American Academy of Women Dentists.

Dr. Siterlet is excited to be back in Springfield and carry on the family tradition of “Excellence in Health Care.” It is her goal to help improve oral health and overall health of her patients, and to guide her patients through personalized treatment options to find the best solution to their periodontal problems.

Dr. Siterlet and her husband have a daughter and two sons.


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