Dr. Chanbo Sim has been practicing comprehensive dentistry in Indiana for over 30 years. As an active member of numerous professional dental organizations, Dr. Sim strives to stay up-to-date with the newest information and technology. With a dedication to patient safety and satisfaction, Dr. Sim is honored to be the chosen dentist for you and your family.
About
Dr. Sim, along with his dedicated team, are delighted to share his new practice with the community. Smiles on Randolph is a state-of-the-art dental spa facility built on Dr. Sim’s extensive dental knowledge. As a longtime dentist in the Crown Point, IN area, Dr. Sim has created a loyal following and yearns to grow his dental family to better serve the community.
consistency
With over 1,000 online reviews, Dr. Sim’s 5-star rating proves his dedication to consistent positive experiences for patients.
innovation
Dr. Sim continues to add new features and services to his practice, so patients like you can benefit from new treatments.
expertise
With over 30 years of experience, Dr. Sim has helped thousands of patients with a variety of dental issues.
As a family man with a beautiful wife and three children, I understand the importance of a positive dental experience for all. I’d love to welcome you to become a member of our dental family at Smiles on Randolph!
dr. chanbo sim, dds
head of smiles on randolph
Dr. Chanbo Sim is a professional member of the American Dental Association, the Indiana Dental Association, the Northwest Indiana Dental Society, and the International Association of Orthodontics.
Words from
Dr. Sim has a great bedside manner, down to earth, kind, and very easy to talk to. His technique is impeccable. It is not strictly business here. It is a family friendly type of establishment.
Dr. Sim is not just a dentist, but an overall caring soul! I never thought my teeth could be fixed until I saw Dr. Sim. He not only gave me back a better beautiful smile, but also self confidence...which is priceless!!! I’ll never go anywhere else!
Dr. Sim and his team are the best. I felt very comfortable being in the office for my dental treatment. Professionalism and customer service remain at an all time high. As usual A+ service!
Dr. Sim knew he wanted to become a dentist after watching a family friend create a cheerful atmosphere in his own dental office. Dr. Sim is committed to providing his patients and team with a family-first environment while prioritizing safety and patient satisfaction.
Many patients find comfort in his inclusivity, as he speaks English and Korean while staffing his office with members who speak Spanish, Polish, and Tagalong. Communication is no barrier for Dr. Sim and his team at Smiles on Randolph. In his spare time, Dr. Sim likes to run and is part of a local running club called The Calumet Striders.
for you
Dr. Sim wants you to become part of his dental family at his new dental spa. Schedule your appointment today to receive the best care Indiana has to offer!
Smiles on Randolph is a state-of-the-art dental spa that provides revolutionized dental care in a safe, clean, and stress-free environment for your whole family.
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office hours
Monday: 9am-5pm
Tuesday: 9am-5pm
Wednesday: 8am-5pm
Thursday: 9am-7pm
Friday: 9am-3pm
Saturday: 9am-3pm
Sunday: Closed
contact
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