Dr. Brendan Vastlik in Oak Park, IL

A Thoughtful, Patient-Centered Approach

For Dr. Brendan Vastlik, dentistry is about so much more than healthy teeth—it’s about helping people feel comfortable, cared for, and confident in their smiles. He believes the best dental care starts with listening, taking the time to understand each patient’s concerns, goals, and what matters most to them. Every treatment plan is thoughtfully personalized because no two patients are alike.

Whether he’s restoring a patient’s oral health, creating a more confident smile, or helping someone overcome years of dental anxiety, Dr. Vastlik is dedicated to making every visit as comfortable and positive as possible. His approach is built on honesty, compassion, and attention to detail, and he treats every patient with the same level of care he would want for his own family.

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Education and Experience

Dr. Vastlik brings a strong foundation in both science and clinical care. His path into dentistry began with hands-on experience as a dental assistant and lab technician, which continues to shape his attention to detail and understanding of patient needs.

After earning his dental degree from Marquette University School of Dentistry, Dr. Vastlik made a commitment to always continue his education. He has completed more than 500 hours of advanced continuing education in dental implants, Invisalign®, cosmetic dentistry, endodontics, and oral surgery, allowing him to provide comprehensive, modern care under one roof. He has also pursued advanced training through the Kois Center and Spear Education, nationally recognized leaders in evidence-based dentistry, to ensure his patients benefit from the latest techniques and proven treatment approaches.

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Continued Training and Clinical Focus

Dr. Vastlik is committed to ongoing education so he can provide care that is current, thoughtful, and well-informed. He has completed more than 500 hours of continuing education, far exceeding standard requirements.

Advanced Training Areas

His additional training includes implant dentistry, clear aligner therapy, and laser dentistry. He has also completed a mini residency in endodontics, expanding his ability to manage more complex cases.

Commitment to Growth

He is currently working toward becoming a Fellow of the Academy of General Dentistry, a distinction held by a small percentage of dentists. This reflects his continued focus on learning and improving patient care.

A Supportive Approach to Patient Care

Dr. Vastlik understands that many patients come in with concerns, past experiences, or uncertainty about treatment. His approach is centered on making each visit feel calm, clear, and manageable.

Listening Comes First

Every appointment begins with understanding your concerns, goals, and comfort level.

Clear and Honest Communication

You will receive straightforward explanations of your options so you can make informed decisions without pressure.

At Dental Care of Oak Park, the focus is on building relationships through consistency, respect, and thoughtful care.

Outside the Office

When he’s not in the office, Dr. Vastlik enjoys trying new recipes in the kitchen, catching live music whenever he can, and exploring everything the Chicago area has to offer with his dog. As a lifelong Chicago sports fan, you’ll also find him cheering on the Bears and Cubs throughout the year.

Dr. Vastlik looks forward to welcoming you to the practice, building a lasting relationship with you, and helping you achieve a healthy, confident smile for years to come.

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