About Marston Orthodontics

At Marston Orthodontics, it’s our goal to provide our patients in and around Rancho Pensaquitos with excellence in orthodontics. As your trusted Rancho Pensaquitos orthodontist, we’re not only glad to offer high-quality orthodontic treatments, such as braces and Invisalign, but we’re also proud of the relationships that we’re able to form between our patients and the community as a whole. We strive to provide a warm and welcoming environment that’s perfect for those of all ages. This mindset starts from the top with our experienced orthodontist, Dr. Blake Marston.

Dr. Marston is an Invisalign provider, and believes in using the latest technology and advanced orthodontic, such as AcceleDent and the iTero scanner, that are proven to make your orthodontic treatment more efficient, comfortable, and convenient. It’s never been easier to attain the smile of your dreams!


Marston Orthodontics is a specialty practice conveniently located in Rancho Penasquitos serving the communities of 4S Ranch, Poway, Scripps Ranch, Sabre Springs, Carmel Valley, Torrey Highlands, Black Mountain Ranch, Santa Luz and beyond. We spcialize in using Invisalign and Braces to create happy, confident smiles for our patients.


Monday 8:00 AM – 5:00 PM
Tuesday 9:00 AM – 6:00 PM
Wednesday 7:00 AM – 4:00 PM
Thursday 8:00 AM – 5:00 PM
Friday 8:00 AM – 4:00 PM


Marston Orthodontics
9330 Carmel Mountain Rd. Suite D
San Diego, CA 92129

Marston Orthodontics offers the most effective orthodontic treatments available with financing which makes it more affordable than ever before. We create beautiful smiles for kids, teens and adults in and around Rancho Penasquitos, Carmel Mountain, Poway, CA

Dr. Blake Marston provides orthdoontics for children, braces for teens and adult braces, including metal braces,  Invisalign for adults, Invisalign for teens, and more. Call 858-484-6100 today for your FREE Consultation for braces or Invisalign at our Rancho Penasquitos Orthodontist office.