Rancho Penasquitos, CA Orthodontist

Connect with our caring team to learn more and start your journey to a confident smile

Our office is conveniently located near the freeway in Rancho Peñasquitos. We proudly serve all of San Diego, including the communities of 4S Ranch, Carmel Valley, Poway, Mira Mesa, and the surrounding areas.

Marston Orthodontics

9330 Carmel Mountain Rd
Suite D
San Diego, CA 92129
(858) 484-6100

Office Hours

Monday: 8:00 AM – 5:00 PM
Tuesday: 8:30 AM – 5:30 PM
Wednesday: 7:00 AM – 4:00 PM
Thursday: 8:00 AM – 5:00 PM
Friday: 8:00 AM – 4:00 PM
Saturday, Sunday: CLOSED

What our patients say

“Amazing staff and care, always taking the best care. Dr Marston is always so caring and encouraging, as well as super supportive to help rework and restrategize the way that he assists your needs.”

John K

“Dr. Marston is absolutely professional, and all the staff are very kind. My case was not easy I had to pause and redo it because of my TMJ but what I appreciate most about Dr. Marston is his patience and dedication throughout the process. My daughter also loves visiting the clinic because of the welcoming, kid-friendly environment.”

MCogan

“Just finished my Invisalign treatment. Awesome experience from beginning to end. I felt very comfortable with every step of the process from the first consultation to receiving my retainers. Every question no matter how dumb it sounded was answered professionally. They even worked with me when I moved overseas to continue my treatment. Thanks a ton Dr. Marston and team! I appreciate all of you.”

Mark S

“The entire staff is not only incredibly friendly but also consistently professional. They always go above and beyond to accommodate our scheduling needs, which we deeply appreciate. Dr. Marston is both knowledgeable and compassionate. He takes the time to explain everything clearly, ensuring that both the patient and their family fully understand the treatment plan and what to expect. We couldn’t ask for a better orthodontic experience—and we highly recommend Marston Orthodontics to anyone in need of care!”

KC

“Dr. Marston is amazing. He does a great job of explaining and setting expectations. He is also very gentle with kids. I used him for all three of my daughters. Highly recommend.”

Tam B