Office in Scottsdale
  • Areas of Practice:
  • Orthodontics

Willcox Dentistry and Orthodontics

About Keiko H. Willcox DDS, DMD, PhD

At Willcox Dentistry and Orthodontics in Scottsdale, AZ, Dr. Keiko Willcox is dedicated to delivering exceptional dental care in a warm, welcoming environment. With a focus on personalized treatment and long-term oral health, Dr. Willcox provides comprehensive dental services tailored to meet the needs of each patient. Her expertise spans a wide range of care—including cosmetic dentistry, pediatric dentistry, periodontal treatments, teeth whitening, and solutions for sleep apnea and snoring. Whether helping a child feel comfortable during their first dental visit or guiding an adult through a complete smile makeover, Dr. Willcox combines clinical excellence with a compassionate approach to ensure every patient feels confident, cared for, and heard.

Doctor Info

With over two decades of experience in the orthodontic field, Dr. Willcox has built a career grounded in the desire to help people achieve healthy, confident, and beautiful smiles. Her greatest professional satisfaction comes from seeing patients delighted with their results—whether it’s witnessing a child grow into a self-assured young adult or watching an adult patient embrace their transformation. For Dr. Willcox, orthodontics is not just about straightening teeth; it’s about building relationships, nurturing self-esteem, and celebrating milestones in her patients’ lives.

Dr. Willcox began her dental education at the Tokyo Medical & Dental University School of Dentistry, where she also completed an intensive orthodontic program. After making the decision to bring her skills to the United States, she earned her dental degree from the University of Southern California, graduating in 1994. Her dedication to excellence didn’t stop there—Dr. Willcox remains deeply committed to professional growth through continuing education. She has completed advanced training through the UCLA Aesthetic Continuum Diagnostic Box, the mentorship program at the Scottsdale Center for Dentistry, as well as courses at both the Dawson Academy and the Tweed Foundation. This ongoing commitment allows her to stay at the forefront of orthodontic advancements and provide the highest level of care to every patient she treats.

Education and Training

  • Tokyo Medical & Dental University School of Dentistry
  • Tokyo Medical & Dental University
  • University of Southern California

Professional Memberships

  • American Academy of Cosmetic Dentistry, 1998-2008
  • Give Back a Smile Program, 1999-2007
  • Academy of General Dentistry, 2012-current
Services

At Willcox Dentistry and Orthodontics, we offer a full range of dental services designed to support lifelong oral health and confident smiles. From preventive care and advanced diagnostics to cosmetic enhancements and sleep apnea solutions, our team is committed to personalized, high-quality care for patients of all ages.

Our Office
Monday: 8:30 AM - 5:00 PM
Tuesday: 8:30 AM - 5:00 PM
Wednesday: 8:30 AM - 5:00 PM
Thursday: 8:30 AM - 5:00 PM
Friday: 8:30 AM - 5:00 PM
Saturday: Closed
Sunday: Closed
Please Note:

Closed on alternating Mondays and Fridays.

NOW OFFERING Saturday office hours once a month.

I had a great experience with Dr. K and her staff! Super response and showed me a flossing tool called super floss that helps with flossing my teeth. Booked my next appointment and will be back!
Maegan Anderson
I love Dr Wilcox. She has a great team working for her. Super efficient and always helpful. They usually are able to get you booked quickly and you are in and out for your appointments.
Lacy Conrad

Hands down, most punctual, responsive, and professional dentist I’ve ever seen. I’ve been seeing Dr. Keiko and staff for more than fifteen years and have never had any issues with their service. You won’t be disappointed!

Stephen P.