Address: 203 W. Northwest Highway Barrington, IL 60010 USA... Phone: (847) 713-1819... Description: When You Are Here, You Are Family! For over 33 years, Dr. Douglas Pennino has been working in the Barrington area providing excellent dental care for his patients. Dr. Doug’s two sons, Dr. Chase Pennino and Dr. Connor Pennino joined the team in in 2016/2017 and since then we are proud to announce Dr. Shadee Mansour, Dr. Jeff Bonk and Dr. Samantha Wong have joined our team as well. All six doctors experience in dentistry is coupled with a genuine concern for their patients. Our entire team is dedicated to your dental health and comfort during every visit. Our goal is to keep your teeth & gums healthy and your smile bright. Welcome to Pennino Family Dentistry! We are always accepting new patients.