Rhonda B. Hanser, D.M.D

A love of science and desire to help others since childhood led Rhonda B. Hanser, D.M.D. to aspire to become a dentist.

Dr. Hanser graduated from Edwardsville High School in 1983. She went on to Southern Illinois University Edwardsville where she earned a Bachelor's in Biological Sciences with a Medical Science specialization. She then attended the SIU School of Dental Medicine in Alton where she received her Doctor of Dental Medicine in 1990. Later that year, Dr. Hanser joined the office of Larry Howenstein, D.D.S, in Fairview Heights. She remained there until 2009 when she opened her office in Troy.

Dr. Hanser resides in Marine with her husband. They have three daughters. She is a member of the American Dental Association, the Illinois State Dental Society and the Madison County Dental Society. Additionally, she is also involved in the community in which she lives and practices. She is a member of the Troy/Maryville/St. Jacob Chamber of Commerce.

Mary Effler

Mary is the office manager. She has worked in the dental field for over 25 years and enjoys interacting with the patients. Her free time consists of family and friends, and is most proud of her two sons, Brandon and Andrew.

Cheri Leach

Cheri is Dr. Hanser's dental assistant.

Coren Simmons, RDH

Coren is a Registered Dental Hygienist. She graduated in 2008 from Lewis and Clark Community College with a degree in Dental Hygiene. Coren enjoys spending time with her family and stays busy with her two sons sporting activities. Coren enjoys being in the dental field and working with patients on their oral health.