Meet Our Staff

Dr. William Bonzelet

Received his medical degree in 1980 from the University of Wisconsin, Madison. He completed his residency in internal medicine in 1983. After practicing in Wisconsin for 12 years he moved to southern Illinois in 1995.

Dr. Bonzelet opened his solo practice in July 1999. As a general internist he treats a wide range of adult medical problems.

Andrea, Medical Assistant

Andrea has been with us since 2002. She is CPR certified and in charge of our medical inventory and supplies. She is trained in phlebotomy.


Brandy, Medical Assistant

Brandy has been with us since 2006. She is a registered medical assistant and is CPR certified. She is trained in phlebotomy.


Lura, Practice Manager

In addition to solving billing and insurance questions she handles accounts payable and occasionally helps out at the front desk.