Dental Staff

Dentist in Aurora, IL

All our professionals at John M. Cummins, DDS maintain the highest levels of accreditation and pursue ongoing education to stay abreast of the latest trends in dentistry.

John Cummins, DDS

Dr. Cummins graduated from Millikin University in Decatur Illinois, majoring in biology. He earned his Doctor of Dental Surgery from Northwestern University in Chicago, Illinois. He has practiced general dentistry in Aurora for over 30 years.

Dr. Cummins is a member of the following associations


American Dental Association
Illinois State Dental Society
Fox River Valley Dental Society
Aurora dental Society


Dr. Cummins was selected by Chicago Magazine as one of the top fifty dentists in the Chicagoland area.

At our office we strive to make the dental experience as pleasant as possible by being caring and understanding of each patient's situation and needs. We take our time and explain the problems, offer more than one treatment plan if possible, and perform the procedures with comfort being the top priority.

Dr. Cummins and his wife have two grown children. He enjoys playing the piano, traveling and playing with his two English Setters. .

David Dominguez, DMD

Dr. David Dominguez, is an award-winning Dentist from Aurora, IL. A graduate from Holy Angels and West Aurora High School, whose passion, integrity, and dedication have earned him the reputation as a committed professional.

Upon graduating dental school from the University of Illinois at Chicago, he left his home and ventured out to Texas to work with the individual who inspired him to become a dentist during his early childhood. This imparted him with the opportunity to offer his expertise to large underserved neighborhoods. Garnering extensive firsthand experience, he is now back home, eager to help his community. To David, there is nothing more important than his patients and making them smile. Furthermore, dentistry is his way of giving back to his community and the world at large.

In addition to his D.M.D. from the University of Illinois at Chicago, David holds a B.S. in Kinesiology from UIC.

During his free time, Dr. D enjoys cooking, cycling, and drawing. He is also an avid reader.


Jaime, Dental Hygienist

Jaime grew up in Aurora and is a graduate of Parkland College. She has worked as a hygienist since 1997. She really enjoys getting to know her patients while making them feel comfortable and at ease in the chair. Outside the office, Jaime enjoys spending time with her husband and 4 girls.


Amy, Office Manager

Amy loves interacting with patients. She has been in the dentistry field over 19 years. Aside from overseeing all other aspects of the practice, she is here to answer any of your questions regarding your dental needs. When not in the office Amy enjoys traveling and spending time with her son and daughter.


Tina, Assistant

Tina has been assisting for over 18 years. Her goal is to give patients a comfortable and positive dental experience. When not at work she enjoys gardening, fishing and spending time with family and friends.