Meet the Doctors
Roselle IL Dentist
Matthew J. Phan, DDS
I am proud to be part of a team who is committed to providing the utmost oral health care for its patients and the community. In a friendly and caring environment, we strive to ensure all patients have the highest quality of oral care by building relationships on trust, providing comprehensive exams, and offering educational materials that promote good dental health.
I received my Bachelors of Science in Biology from the University of Wisconsin: Madison. After graduation, I worked at the Mayo Clinic furthering vaccine research in MMR, influenza and smallpox. During this time my true passion for dentistry was sparked when I worked in a dental lab fabricating crowns and bridges. I furthered my education at the University of Minnesota’s School of Dentistry where I received my Doctorate of Dental Surgery. After working for a few years at a Minnesota dental clinic, my family and I relocated to Chicago to be closer to family.
In my free time, I enjoy exploring Chicago and its surroundings with my family, son, and 2 dogs. Most of my spare time involves working on the car, kayaking on the lake, playing soccer, and spending time with my relatives. I am an avid sports fan of UW – Madison and the Vikings
I am an engaged member of the American Dental Association, Minnesota Dental Association, the Illinois Dental Association and Chicago Dental Society
I look forward to meeting new, and current patients, to ensure everyone receives the best dental health care possible.
Katarzyna J. Zelichowski, DDS
I am committed to provide quality modern dentistry. It is my goal to maintain a caring environment to make each patient to feel as comfortable as possible. With up-to-date knowledge, it is my mission to have all my patients well informed and able to make the best decision regarding their health.
Originally from Poland, I gained my first Doctorate of Dental Surgery from Poznan University of Medical Science. Afterward, I moved to United States and attended the University of Minnesota and obtained another Doctorate of Dental Surgery.
I am a huge fan of the outdoors and enjoy fishing, swimming, biking and hiking. I also love traveling the world and volunteering when I am able to. In my spare time, I can be found spending time with my family and especially my wonderful son Mikolaj.
I am an active member of the American Dental Association, Minnesota Dental Association, the Illinois Dental Association and Chicago Dental Society
I look forward to meeting you.
Philip R. Frystak, DDS
Dr. Frystak, a lifelong resident of suburban Chicago, graduated from Loyola University School of Dentistry in 1984. Post graduation, he worked as a clinical instructor in Loyola’s Department of Oral Diagnosis.
In 1986, he became the sole practitioner of Medinah Dental in Medinah, IL, where he acquired over two decades of experience in general dentistry with children, adolescents and adults.
In January, 2008, responding to the need to expand his services, Dr. Frystak opened WisdomCare Dental in neighboring Roselle, IL, where he plans to continue providing exceptional dental care for many years to come.
Dr. Frystak has participated in dental service projects in India as well as the Dominican Republic, serving the dental needs of the poor. He has also participated in Children’s Career Day at local elementary schools as well as Health Fairs for Seniors emphasizing the importance of oral health. Dr. Frystak firmly believes that quality dental care is essential to overall health and well-being.
Dr. Frystak continually attends dental seminars updating his knowledge of the latest improvements and technological advances in the field of dentistry. He has a deep commitment to providing the highest quality service available, always in an atmosphere of individual comfort and care.