Our Litchfield Park office will be moving to our new location at 14140 W. Indian School Rd. B-1, Goodyear, AZ. 85395 as of May 12th. We will be moving the week of April 25th and the week of May 2nd and will not be seeing patients those weeks. We will however have an tech on call for any true orthodontic emergencies at 623-935-7288.

Our Surprise office will remain in the same location.


     Welcome to Cain Orthodontics, the offices of Dr. Luke Cain!

  • formerly West Valley Orthodontics

For over 14 years, Dr. Luke Cain has been perfecting smiles in central Arizona, making him the longest practicing orthodontist in the Litchfield Park area. With offices in Litchfield Park and Surprise, Arizona, we provide comprehensive orthodontic treatment to children, teens and adults in Litchfield Park, Surprise, Buckeye, Goodyear, Avondale, El Mirage, Wickenburg and Glendale.  To better serve our patients' needs, we utilize the latest in technological advances in the orthodontic industry, including digital radiology, Invisalign®, and  Invisalign® Teen.

Why choose Dr. Cain?

If you’re looking for orthodontic treatment where the patient and parents actually get the time with the doctor you deserve, then our office is the place. We believe that getting a perfect smile isn’t just going through a “treatment,” or getting very little interaction with the doctor or seeing multiple doctors.  It is a life journey and the result will positively affect you the rest of your life.  We strive to create an intimate, family feeling environment while we walk with you every step of the way.  Dr. Cain’s passion is changing lives one smile at a time!  Come experience where science and artistry meet while Dr. Cain gives you a lifelong asset—your perfect smile.





Comfortable, Friendly Environment

It is our mission to provide you and your family optimum orthodontic treatment in a comfortable and friendly environment. Learn More >>

Invisalign® Clear Aligners

Invisalign is the clear way of achieving all the benefits of traditional braces without anyone noticing that you’re wearing braces. Learn More >>

Cain Coin Program

We offer a fun rewards program as an incentive for maintaining excellent oral hygiene during your orthodontic treatment! Learn More >>