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Because You
Deserve the Best

We are passionate about people-- we just happen to do amazing orthodontics. People love us in Irvine and Orange County because we love them!

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People love us in Irvine and Orange county because we love them!

Simply Orthodontics was born to make your orthodontic experience smooth and enjoyable. We will be by your side every step of the journey because we care and know it’s important to you! We are the best and top orthodontics provider in Irvine.

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003 WHY US

Simple things make a HUGE
difference…Trust me!

We are the TOP orthodontist in Irvine and Orange County. We create an experience to make your orthodontic journey SIMPLE. 24- hour support, flexible hours, flexible payment plans, and a convenient location within the Irvine Woodbury Town Center are just some of the benefit. We use the highest quality materials by 3M and Invisalign. You can be sure that your smile and investment are safe with us.


Dr. Simon Shung

Many years of experience and hundreds of patients later, as an orthodontist I’ve learned one thing-- My passion is people! Be embraced in our practice. You won’t regret it.


  • B.S. Chemical Engineering Pennsylvania State University
  • D.M.D. University of Pittsburgh School of Dental Medicine
  • 1 year Advanced Education in General Dentistry
  • 3 year Orthodontics and Dentalfacial Orthodopedics Residency
Post Doctoral:
  • Advanced Education in General Dentistry, U.S. Army Medical Department Ft. Lewis, WA
  • Orthodontia, or Orthodontics Training, University of Pittsburgh Department of Orthodontics and Dentofacial Orthopedics

Speaks Mandarin!
aao_img1invisalignInvisalign Inbrace


Dr. Deborah Lee

I am an Orange County native, a mom of 2 beautiful girls, and a total tooth nerd. I love everything about orthodontics— how a little metal or plastic can move someone’s teeth to completely change how somebody looks, smiles, eats, and talks! I am passionate about serving this community that I grew up in, and vow to treat every patient like they were my own child or parent. When I’m not in the office, you can catch me going camping with my husband and daughters, rock climbing with friends, or jamming out on the guitar.


  • B.A. in Business Economics from UCLA, graduated Cum Laude
  • D.D.S. from UCLA School of Dentistry, graduated with Honors from the Division of Orthodontics
  • M.S. in Oral and Craniofacial Sciences from UCSF
  • 3 year Orthodontics Residency at UCSF
Post Doctoral:
  • 3 year Orthodontics Residency at UCSF
Speaks Korean!


One doctor

One AMAZING, HONEST doctor who knows and manages every aspect of you and your child’s treatment. That’s why you will finish your treatment ON TIME.

24 hr support and flexibility

Staff and the doctor are always available to answer your questions one way or another. Flexible hours, flexible payment plans, and a convenient location.

High Tech

We are all about the patients so we invested in an iTero top of the line scanner. Say GOODBYE to impressions and gagging! Starting with appliances and Invisalign are SIMPLE. We can even simulate how your teeth will look after treatment before you even start!

True Value

State of the art materials by 3M and Invisalign. An office that is safe for you and your loved ones that won’t give you sticker shock.


Be Embraced

Simple things make a huge difference


Visit Simply Orthodontics

Start your journey with Simply Orthodontics and be a part of a family that walks you through from crooked to straight. Let us handle the details so you don’t have to worry.

We are located in the Woodbury Town Center near Cox Solutions Store and Nekter Juice Bar.

6246 Irvine Blvd, CA 92620 | Phone: (949)264-3314 | Fax: 888-975-4492 | [email protected]

Complimentary Consultation About Us


MO: 10-7, TU: 9-6, WE: 9-6, TH: 9-6, FR: 8-2