About Dr. Courtney

Dr. Courtney Ray Mittelmark is a Board-Certified Orthodontist who specializes in Braces and Invisalign for children, teens and adults. She went to dental school at the Harvard School of Dental Medicine (HSDM) where she received her Doctorate of Dental Medicine (DMD).

While at Harvard, Dr. Ray did research in bone cell biology in order to better understand tooth movement on a molecular level. She enjoyed living in Boston for 4 years and became very involved in the school and the community.

After graduating from Harvard, Dr. Ray moved back to California for her orthodontic residency at the University of the Pacific Dugoni School of Dentistry (UOP) in San Francisco.

Meet Our Team

We are especially interested in making all our patients feel right at home! We put your needs first to achieve efficient and comprehensive treatment.


Registered Dental Assistant


Financial Services + Smile Consultant


Orthodontic Assistant


Marketing + Project Manager


Orthodontic Assistant


Patient Services + Scheduling Coordinator

Recommended by Fellow Dentists

Dr. Courtney has developed a positive reputation among her peers as a worthy orthodontist with an incredible bedside manner. Numerous dentists have referred patients, and dr. Courtney has even had the honor of even treating their own children and family members, as well as their staff, as they have strong confidence in dr. Courtney’s precise treatment methods.

Active in the local community

Dr. Courtney and the PVO team are all active members in the Los Angeles community. The team is present at local events, such as YMCA, Westchester Arts and Music Block Party, Playa Vista Elementary School BooFest, the Playa Vista Farmers Market, Career Day and many more. PVO provides support and sponsorships to youth activities in the area and contributes to the Westchester Schools spots teams. Being a part of the community is a priority and an honor for Dr. Courtney.

Book a free consultation!

Start a virtual consultation today or schedule an in-person examination at our Playa Vista location. Your free consultation includes recommendations for orthodontic treatment

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