Porter Ranch Families #1 Rated Orthodontists

Dr. Shaun Dadjoo, DMD, MS developed a passion for Orthodontics at a young age. He helps his patients understand and achieve a beautiful smile transformation. Operating in a state of the art office focused on patient care and experience, celebrating 15 years within the Porter Ranch Medical Plaza Building. We look forward to hearing you call, we have a lot we want to show you.

Dr. Dadjoo DMD, MS

Dr. Dadjoo is a board-certified orthodontist and a Diplomate of the American Board of Orthodontics. He utilizes advanced technologies like palatal expanders and Invisalign, and the latest treatment protocols to achieve shorter treatment times and beautiful results. I’ve been able to use my passion for orthodontics to help families in Porter Ranch with crocked teeth get braces or invisalign to fix their bites. I can help you achieve your perfect smile.

Dr. Liu, DDS, MS

As the previous owner of the practice, my passion for serving Porter Ranch and Northridge families has spanned over 20 years. I graduated from the University of Michigan Orthodontics Department and purchased my practice in Northridge from my mentor Dr. Arthur Tsutsui DDS, MS in 1995. We moved the office to the Porter Ranch office in the year 2000 and designed a beautiful clinic basking in sunshine. Dr. Dadjoo is an excellent orthodontist and the perfect person to steward the practice into the digital age. New technologies like our iTero scanner and soft tissue laser never ceases to amaze me. We are incredibly thankful each time a patient chooses us to change their lives. We hope to be your partner in your smile.

Paddy Ghaemi

Outreach and Community Events Planner

Hi, my name is Paddy, I love working with Dr. Liu and Dr. Dadjoo to make your smile amazing! I graduated from the University of Texas in Austin and have known Dr. Dadjoo for over 25 years. He is an excellent orthodontist and I know you will look forward to meeting with him as your smile transforms! He is even doing my smile, can you see my Invisalign attachments in my photo? Cheers to your dazzling new smile!

What We Offer

Whether you’ve had treatment or this is your first time, we offer tailored solutions to elevate your smile to new levels of beauty and confidence. Here are some of the services we offer: