facebook url google url

Contact Orthodontics for All Ages

There are many ways to communicate with our office. Please choose the method most convenient to you.


Heidi K. Horwitz, DDS; Orthodontics For All Ages

4400 California Ave SW
Seattle, WA, 98116

Office Hours

  • Monday *by appointment only
  • Tuesday 8:00am – 4:30pm
  • Wednesday 7:00am – 4:30pm


Phone: (206) 938-9380
Fax: (206) 938-9384
Emergency Line: (206) 930-7583**This line is for patients of record, during non-business hours, only.

Email Us


Please use this for general practice inquiries only – specific patient care questions should be addressed with Dr. Horwitz during your scheduled appointment.

Schedule an Appointment Online

Appointment Form

Online Map & Driving Directions

If this is the first time you have visited our Seattle, WA office, the mapping service below will assist you in finding our location. Simply fill out the form below, and you will be presented with directions that include a map, the travel time, and distance. If you need any additional information, please contact us at (206) 938-9380.

Having trouble viewing map? Click here.