Creating Confident Smiles
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with Experienced Care and Expertise
Red ABO American Board of Orthodontics Badge
Red flowering Invisalign® logo with “Invisalign®” beside it
Red flowering Invisalign® with “Invisalign® teen” beside it
American Association of Orthodontists logo with “AAO” over a curved line

Your Local 5-Star San Marcos Orthodontist

At Hidden Valley Orthodontics, your smile and overall well-being are our top priorities. Since 1982, we’ve proudly served North County families with care that’s personal, honest, and expert-driven. Our San Marcos office, located at 955 Boardwalk, Suite 202, blends advanced technology with a warm, friendly atmosphere to make your experience unforgettable.

Dr. Fortney and the Hidden Valley Ortho team understand that great orthodontic care goes beyond straight teeth. We take a whole-person approach that considers how you grow, how you feel, and how your health evolves over time. 

From your first complimentary consultation to your final retainer check, we’re here to support your smile journey every step of the way. When your smile changes, so does your confidence, comfort, and life.

Finding Our San Marcos Orthodontics Office

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Our location is right across from Mama Kat’s Restaurant. We have plenty of free parking in front of our building, including designated accessible spaces.

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Our Office Hours

Mon: 9:30 A.M. – 5:30 P.M.
Tues: 8:30 A.M. – 4:30 P.M.
Wed: 8:30 A.M. – 4:30 P.M.

Thurs: 7:00 A.M. – 3:30 P.M.
Fri: 8:30 A.M. – 12:00 P.M.
Sat/Sun: Closed

Orthodontic Treatments for Your Best Smile

The best treatment is the one that fits you. At Hidden Valley Orthodontics in San Marcos, we offer a variety of solutions tailored for kids, teens, and adults, because no two smiles are the same. Our team will work closely with you to find the right fit for your goals, comfort, and lifestyle.

Invisalign® in San Marcos

Looking for a subtle, flexible way to straighten your smile? Clear aligners offer a nearly invisible solution that fits seamlessly into your everyday life. These removable trays gently and effectively guide your teeth into place without the brackets or wires. As a Diamond Invisalign Provider, Dr. Fortney has transformed the smiles of hundreds of patients using advanced aligner technology.
Orthodontic treatment coordinator showing a patient how Invisalign® works

Braces in San Marcos

Braces remain one of the most effective and reliable methods for achieving a confident, healthy smile. Thanks to modern advancements, today’s braces are sleeker, more comfortable, and more efficient than ever. We offer both classic metal braces and clear ceramic options, allowing you to choose the treatment that best suits your goals, lifestyle, and personal style.

Child Wearing Braces Getting Teeth Cleaned By Orthodontist

Early Orthodontic Treatment

When it comes to your child’s smile, timing makes all the difference. That’s why we offer early orthodontic evaluations and our popular Kids Club, which allows us to keep a close eye on growth and development while making the process fun and engaging. Our team will carefully monitor your child’s progress and recommend care only when it’s absolutely necessary.

At Hidden Valley: Orthodontic treatment technician with a blue mask and bright red scrubs providing braces maintenance

Pediatric Sleep Apnea Screening

Orthodontics isn’t just about alignment; it’s about overall wellness. That’s why we offer pediatric sleep apnea screenings as part of our commitment to comprehensive, thoughtful care. By identifying airway and breathing concerns early, we help support better sleep, healthier development, and a stronger foundation for lifelong well-being.
Young boy receiving sleep apnea screening with a breathing apparatus over his nose

Orthodontic Retainers

Finishing treatment is a big milestone! We’re here to make sure your results last. After celebrating your new smile, we’ll fit you with a custom retainer to maintain your alignment. We offer a variety of retainers tailored to your needs. Our team will guide you to the best choice to keep your smile healthy, confident, and long-lasting.
Orthodontist holding a removable metal retainer

Comfort Care

Orthodontic issues don’t always stick to a schedule. That’s why we offer on-call support to help you stay comfortable between visits. Whether it’s a poking wire, a loose bracket, or something that just feels off, give our San Marcos office a call. We’ll guide you through a quick solution or schedule an appointment for you as soon as possible. Your comfort is always a priority.

Patient and their orthodontist making a heart with their hands
See Why San Marcos Patients Love
Hidden Valley Orthodontics

Meet Your Trusted Orthodontic Team

At Hidden Valley Orthodontics, we treat every patient like part of our family. Our skilled, compassionate team is here to make your orthodontic experience comfortable, supportive, and fun. Meet the friendly faces who make our office feel like home:

Dr. Christy Fortney

Dr. Fortney began her career growing up in her father’s oral surgery office. Since then, she’s learned that she’s passionate about two things: creating smiles through orthodontics and her wonderful family. She is a board-certified orthodontist and a Diplomate of the American Board of Orthodontics, signifying her dedication to innovation and high-quality orthodontic care.

Our Fantastic Team

Many members of our amazing team have been with Hidden Valley Orthodontics for well over a decade, and they can’t wait to meet you and your family!

Let’s Create Your Best Smile Yet in San Marcos!

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Hidden Valley Orthodontics is here to make your entire orthodontic experience feel supportive, personalized, and stress-free. Whether you’re just beginning to consider orthodontic treatment or you’re ready to get started, our San Marcos team is here to help you choose the right path forward with confidence.

Schedule your free consultation today and discover why families throughout San Marcos have trusted us for over 40 years. We can’t wait to help you smile brighter!

FAQ

No referral is needed to see us! You can book a complimentary consultation directly with Dr. Fortney at your convenience.

We can accommodate patients who speak both English and Spanish. Clear communication is key, and we want you to feel comfortable, understood, and informed throughout your entire treatment.

Yes, free on-site parking is available at our San Marcos location.

Our San Marcos office has a wheelchair-accessible elevator along with wheelchair-accessible parking, restrooms, and seating. Additionally, our team is experienced in caring for patients with special needs. Hidden Valley Orthodontics is committed to providing a welcoming and accessible environment for all our patients.
Yes! Enjoy free Wi-Fi, TV, coffee, water, kids’ games, and a gender-neutral restroom in our comfortable waiting area. We understand that your time is valuable, and we want your visit to be as comfortable as possible for the entire family.