About us

Wolfe Orthodontics

1698 S. Wolfe Rd
Suite 216
Sunnyvale, CA 94087
(408) 617-0000

At Wolfe Orthodontics, you will be greeted by a warm and knowledgeable team.  Our commitment is to provide you, or your child, the best orthodontic care possible, in a customized and comfortable environment that caters to all of your needs. 

Dr. Sarah Yoon is trained to make the correct diagnosis, which results in preservation of the natural dentition and harmonious jaws.  She believes early intervention in young children can create enough space for developing teeth, which can avoid extractions and prevent invasive jaw surgery or lengthy orthodontic treatment in later years.  Orthopedic expansion can also prevent airway issues later on in life, and help with the aging process. 

For teens and adults, Dr. Yoon is an expert in both braces and Invisalign.  She has extensive experience working with adults, as she was a practicing general dentist for many years prior to exclusively practicing Orthodontics.  Regardless of the treatment recommended to you, we will explain each step to you, and offer you the very best option for you or your child.


* Phase I Treatment

* Braces

* Invisalign

* TAD’s (Temporary anchorage device)

* Airway Orthodontics

 Dr. Yoon takes her own emergency calls, and gives her patients her personal cell number.  We are available to meet your needs every day of the week, and we want you to have peace of mind!  You will also have confidence in your care, because we use top of the line products, and we check your mouth very thoroughly at your appointments.  

Due to the COVID-19 pandemic, we are taking extra precautions and care in our office to keep our patients safe.  We have always used extremely clean equipment, and we follow sterilization and OSHA standards strictly.  

What sets us apart

Dr. Yoon's friendly personality is what my family absolutely loves. Her results are amazing and my son's teeth are beautiful!

- Tom N.

(408) 617-0000

1698 S. Wolfe Road
Suite 216 (Second Floor)
Sunnyvale, CA 94087

We are on the corner of Wolfe and Homestead of 280, across from Apple Park and diagonal from Cupertino Village.  We have ample parking and we are wheelchair accessible.