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Oahu's Leading Orthodontist,
‍Braces & Invisalign® Experts
in Honolulu, Kahala & Mililani

Building brighter futures one smile at a time with premier orthodontic care in Hawaii

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Is your smile holding you back?
Let’s change that.

Achieve the smile you’ve always wanted and embrace confidence, freedom, and joy every day.

Feel Confident

Clear aligners or 3M & LightForce 3D bracket systems—expert orthodontics for every smile

Ease Anxiety

Experience gentle care from day one—no more dental fear or stress

Radiate Happiness

Show off a healthy, aligned smile that lights up every room

Your Dream Smile Is Just One Step Away. Ready To Smile better?

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Meet Dr. Caswell & Dr. Tada Hawaii’s Trusted Orthodontic Team

Creating Beautiful, Healthy Smiles Across Honolulu, Kahala, & Mililani

“At our practice, you’re more than just a patient — you’re family. Dr. Kimi S. Caswell and Dr. Kendall R. Tada are passionate about delivering advanced orthodontic care with a personal, local touch. Whether you’re considering braces, clear aligners, or specialized treatments, we’re here to help you feel confident every step of the way.”

“As a parent and a local, I understand how important comfort and trust are when choosing orthodontic care. We work hard to ensure you feel supported, informed, and proud of your smile at every stage.”
— Dr. Kimi S. Caswell

  • ✅ Experts in Braces & Invisalign® Treatments
  • ✅ Trusted by Families Across Oahu
  • ✅ Patient-First, Judgment-Free Environment
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Your Easy 3-Step Orthodontic Journey

Hawaii’s Trusted Path to a Confident, Healthy Smile

From your first free consultation to your final results, we make orthodontic care simple, supportive, and stress-free. Our expert team creates personalized plans to help you achieve your dream smile with confidence.

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1. Receive a Warm, Friendly Welcome

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During your free online or in-person consultation, we’ll take the time to understand your unique smile goals, dental health history, and any concerns so we can create a plan that’s tailored to you.

2. Get a Personalized Treatment Plan

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Every smile is different. Our team designs a fully customized orthodontic plan based on your lifestyle, goals, and needs, using advanced technology and expert care.

3. Experience Exceptional Care & Lasting Results

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We’re with you every step of the way, providing expert care, clear communication, and a supportive environment until you achieve your confident, healthy smile.

Smiles Speak
Louder than Words

See Why Families Across Honolulu & Oahu Trust Caswell Orthodontics

“I was nervous about starting treatment, but looking back. I had nothing to worry about. Caswell Orthodontics made the entire process easy and comfortable, and now I love my straight smile! The team is always cheerful, positive, and their energy is contagious.”

– Chloe, Actual Patient

  • ✅ Trusted by local families for Braces & Invisalign®
  • ✅ Comfortable, supportive experience from start to finish
  • ✅ Real patients. Real results.
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FAQ’s

+What services do you offer?›
We provide a full range of orthodontic services, which includes checking and placing braces, 3M and Light Force 3D bracket systems, as well as clear aligners such as Invisalign. We cater to children, teenagers, and adults, tailoring our treatment plans to meet personal needs. Achieving a distinct and healthy smile is something every patient should look forward to.
+Where is your office located?›
The main line of our business can be found based in Honolulu, HI, but we have further reach in Kahala and Mililani. For patients all over Oahu needing orthodontic services, we seek to broaden access to specialized care across the region.
+What areas do you serve?›
Honolulu extends from Kahala northeast wards through Mililani, making these places accessible throughout Oahu, with Caswell Orthodontics proudly servicing families residing there. Exceptional orthodontic care is what we dedicate ourselves to delivering for the island community as a whole.
+How can I schedule an appointment?›
Booking appointments commences with scheduling consultations that come at no charge! Our website and contact number make booking first appointments truly effortless, with guidance provided through every phase of one’s journey.
+At what age should my child visit an orthodontist?›
The American Association of Orthodontists advises that children undergo their first orthodontic evaluation no later than age 7. At Caswell Orthodontics, we prioritize early assessment and diagnosis so we can address any developing problems and avoid interventions later on. This allows us to determine the most effective intervention strategies. For more information, Learn more
+What is the difference between braces and clear Aligners?›
Braces are more versatile because they can treat a wider variety of complex cases. They consist of brackets bonded to teeth connected by wires. Clear aligners, such as Invisalign®, are more discrete as they can be removed, making them appealing for treatment among older adolescents and adults.

Honolulu Office

1210 Ward Ave. #200
Honolulu, HI, 96814

Phone: (808) 536-2223

Fax: (808) 536-2226

Email: frontdesk@caswellorthodontics.com

Hours

Mon – Thurs: 8 am – 5 pm
Friday: 8 am – 2 pm
Saturday: 7:30 am – 1 pm
Sunday: Closed

Kahala Office

4618 Kilauea Ave, #4
Honolulu, HI, 96816

Phone: (808) 536-2223

Fax: (808) 536-2226

Email: frontdesk@caswellorthodontics.com

Hours

Mondays: 8am–5pm
Tuesdays and Wednesdays: 8am–5pm
Saturdays: 7:30am–1pm
Sunday: Closed

Mililani Office

1249 Meheula Pkwy #B9,
Mililani, HI 96789

Phone: (808) 536-2223

Fax: (808) 536-2226

Email: frontdesk@caswellorthodontics.com

Hours

Wednesdays and Thursdays: 8:30am–5pm
Saturdays: 8am–1pm
Sunday: Closed

Ready To Love Your Smile?

Your dream smile is closer than you think — whether you’re considering Braces or Invisalign®, now is the perfect time to take the first step toward confidence and lasting results.

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Building Brighter Futures, One Smile at a Time: Premier Orthodontic Care

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