Our Doctors - Lake Zurich, Illinois
Brian M. Penniall, D.D.S.
Dr. Brian Penniall graduated from Indiana University, in Bloomington, IN, with a Bachelor of Science in Biology. He earned his Doctorate Degree from the University of Illinois, College of Dentistry.
Dr. Penniall practices all aspects of general dentistry focusing on restorative and cosmetic dentistry. He believes in a conservative approach to dental treatment, respecting his patients’ opinion and considerations. Dr. Penniall enjoys treating patients of all ages.
Dr. Penniall is a member of the Chicago Dental Society, American Dental Association and the Illinois State Dental Society.
Dr. Penniall is a Chicago resident and an avid Chicago sports fan. In his time away from the study and practice of orthodontics, he enjoys cycling and spending time with family and friends.
John M. Vickery, D.D.S.
Dr. John Vickery earned his doctorate degree from the University of Illinois College of Dentistry in 1987, where he was honored as the outstanding student in periodontics. He was awarded membership in the Omicron Kappa Upsilon Honor Society and the Phi Kappa Phi Honor Society. Following dental school, he received advanced training and was awarded a Specialty Certificate in Periodontics in 1990.
Dr. Vickery has been a Clinical Assistant Professor of Periodontics at the University of Illinois College of Dentistry since 1990. He has lectured extensively, performed research in periodontics and histology and has published articles in the Journal of Dental Research.
Dr. Vickery is a member of the American Dental Association, American Academy of Periodontology, Midwest Society of Periodontics, Illinois State Society of Periodontics, Illinois State Dental Society and the Chicago Dental Society.
Dr. Vickery practices all aspects of periodontics and implantology. Dr. Vickery resides in the North Shore with his wife, Mary, who is also a dentist, and their daughters, Kylie and Emma.
Daniel A. Dohnalek, D.D.S.
Dr. Daniel Dohnalek graduated from Indiana University in 1979, where he earned a Bachelor of Science Degree in Biology. In 1983, he earned his doctorate degree from the University of Illinois School of Dentistry. Following dental school, he attended the Oral Cancer Program at Michael Reese Hospital.
Dr. Dohnalek has been practicing general and cosmetic dentistry for over 20 years. He has a special interest in advanced dental restorative techniques, including dental implants crown and bridge and porcelain veneers.
Dr. Dohnalek is a member of the American Dental Association, Illinois State Dental Society and the Chicago Dental Society. He is a board member of the American Cancer Society.
Dr. Dohnalek resides on the North Shore with his wife and their two children. Dr. Dohnalek is an active sports participant and coach, and he especially enjoys running and golf.
