Janzen & Chwa Orthodontics in Northbrook, IL
Janzen & Chwa Orthodontics in Northbrook, IL

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.

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

DMD and recent MS in Orthodontics with published research on aligner therapy; combines evidence-based treatment planning with hands-on care for teens and adults.
Dr. Kyint Chwa at Janzen & Chwa Orthodontics in Northbrook, IL

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.

More than 50 years serving Northbrook families with a strong record of local referrals. That experience delivers consistent clinical results and community trust.

We use iTero 3-D scanning and digital treatment planning for accurate diagnoses. With Invisalign and ceramic braces, we customize treatment for each case.

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.

This is the total experience you want to have. Dr. Evan, and Dr. Chwa are the best hands you could be in. From the moment you walk through the door the amazing, and professional, front desk staff makes you feel welcome and comfortable.
Great care and beautiful outcomes! Highly recommend for thr whole family.
Helpful and professional staff!
What an amazing place all three of my kids had treatment done here and we couldn’t have been happier with the experience!
Friendly and helpful front office staff!
Very great people that are difference makers with teeth