Northbrook’s Trusted Orthodontic Experts — Janzen & Chwa Orthodontics
Drs. Kyint and Evan Chwa provide expert, friendly care for patient of all ages in Northbrook and surrounding areas. Whether you need traditional braces or Invisalign clear aligners, we offer easy financing and transparent treatment estimates to make quality orthodontics accessible.
Advanced Orthodontic Care for All Ages
Our digital 3-D scanning (iTero), digital treatment planning, and airway evaluations enable precise bite and jaw assessments. We also evaluate TMD and coordinate multidisciplinary care when needed for predictable, long-term results.
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Searching for the best orthodontist in Northbrook?
Our experienced team provides expert care with braces for kids and teens to adult braces and Invisalign, we are dedicated to creating healthy, confident smiles with trusted expertise and personalized attention.
Schedule a Consultation
Book a complimentary consultation, or same-day emergency visit. Call us or request an appointment online.
Meet The Doctors
Dr. Kyint Chwa
Specialty Certificate in Orthodontics and MS from Northwestern; longtime Northbrook clinician and clinical faculty alumnus focused on precise, compassionate orthodontic care and lifelong continuing education.
Dr. Evan Chwa
Advanced Braces, Tailored to You
We match the appliance and technology to your clinical needs and lifestyle, whether that’s esthetic options for visibility concerns or specialized hardware for complex bite correction. Every plan begins with a digital exam and clear timeline so you know what to expect.
Personalized Smiles for All Ages
We treat children, teens, and adults with plans that respect developmental timing, aesthetics, and long-term oral health.
Early Orthodontics
We recommend evaluation by age 7 to guide jaw growth and prevent future, more complex problems.
Teen Orthodontics
Discrete options like clear braces and Invisalign Teen help adolescents gain confidence with fewer social concerns.
Adult Orthodontics
Adult braces and clear aligners provide discreet, effective treatment to correct bite issues and refresh smiles.
Experience. Expertise. Exceptional Smiles.
With years of trusted care and personalized treatment, we’re here to bring out your best smile—comfortably and confidently.
- Why trust Janzen & Chwa Orthodontics?
More than 50 years serving Northbrook families with a strong record of local referrals. That experience delivers consistent clinical results and community trust.
- What technologies and treatments set usapart?
We use iTero 3-D scanning and digital treatment planning for accurate diagnoses. With Invisalign and ceramic braces, we customize treatment for each case.
- How do we make treatment accessible and comfortable?
A welcoming, family-focused office with clear treatment estimates and flexible payment options. Scheduling is easy, plus same-day emergency care.
Thousands of Smiles.
One Goal: Exceptional Care.
We’re honored to have helped so many patients find confidence through orthodontics. Read their reviews and see what makes our office special.





