Peter Domagala DDS

Dr. Peter Domagala completed his undergraduate work at Loyola University in Chicago, and from there attended the University of Illinois for both his D.D.S. and postdoctoral certificate in Periodontics. While attending dental school, he received the award from the auxiliary of the Chicago Dental Society, an award that is given to the student who has excelled in both the academic and clinical disciplines. He was elected as a member of the Omicron Kappa Upsilon, the national dental honor society, and later worked as an assistant clinical professor at the College of Dentistry at the University of Illinois.

Today, Dr. Domagala maintains a full-time private practice, limited to periodontics and implant dentistry in Gurnee, Illinois. He has lectured to dental students, dental hygienists, and international dentists both locally as well as at the national level on many topics of periodontics, implant dentistry and oral medicine. He has also published an article on periodontal regeneration.

Aside from maintaining a private practice, Dr. Domagala is very active in organized dentistry. He has served as the President of the Lake County Dental Society and treasurer for the Waukegan Dental Study Group. He is on the Access to Care Committee for the Chicago Dental Society, an Illinois State Dental Society Delegate and a former newsletter editor for the North Suburban Branch. He regularly attends professional continuing education courses and stays current with the latest research studies and technologies.

Dr. Domagala is married with 3 children, who occupy almost all of his free time.  When he is not spending time with his wife and children, he enjoys golfing, computers, and reading novels.

Meet our Staff

The entire staff shares Dr. Domagala's strong commitment to patient care. We have been trained as professionals, and take pride in our professional capability. 

Minerva, Office Manager - I have been in the dental field since 1996. It is very rewarding to me to be part of a team committed to the highest level of professionalism and to deliver the best dental care possible to our patients. Through the excellent ongoing lessons Dr. Domagala provides I have the ability to further educate our patients on the prevention, diagnosis and treatment of diseases affecting the gums and supporting structures of the teeth and in the placement and maintenance of dental implants so they may obtain the most optimal results. When I'm not at work I like to bike ride or play soccer with my husband , daughter, and two sons. I also enjoy time with a good book.

Mirasol, Business Assistant - The dental field has been part of my career since 1988. After college I continued in the dental field working in the marketing and advertising aspect of it. What I enjoy about my position here is that it brings me in touch with many interesting people. I am proud to work for Dr. Domagala and to be part of such a wonderful, dedicated staff of professionals. During my time off I enjoy spending quality time with my family.

Tricia, Business Assistant – I have worked in the dental field for the past nine years as a dental assistant in general dentistry. I have been with Dr. Domagala’s office since November of 2008. In that short time that I have been here I have learned a lot and enjoy working at Lake County Periodontics. When I am not working, I spend my time with my husband and two sons.

Magda, Treatment Assistant – I have been with Dr. Domagala’s practice since 2006. As one of Dr. Domagala’s treatment assistant, I like the challenges that he gives me. I find periodontal disease and dental implants very interesting. I truly enjoy working at Lake County Periodontics and I look forward to going to work every morning. In my free time I like spending time with my husband, family and friends.

Maritza, Treatment Assistant – I have learned an immense amount since working here at Lake County Periodontics in 2008. My goal is to continue to learn as much as I can and better myself in the skills I have already attained. All my spare time is devoted to my 2 year old son.

Amy, Dental Hygienist – I have worked in the dental field since 1984. I first worked for Dr. Domagala from 2000 – 2001 as a treatment assistant. I then left his practice to return to college and completed the dental hygiene program at Milwaukee Area Technical College in 2004. After completing the program, I began working for Dr. Domagala as his dental hygienist. When I am not working, I enjoy spending time with my husband and my two sons.