A Family of Orthodontic Excellence
Dr. Ryan and Dr. Alys Walter bring a dedication to excellence and a passion for building healthy families into every interaction at Marble Hill Orthodontics. You deserve a practice that knows just how special you are.
Come visit us in our offices in Phillipsburg and Annandale and see what a difference a smile makes.
We're So Grateful!
We are so grateful for the staff at Marble Hill! My son was very nervous to get his braces, and they all put him at ease. They spoke to him about the process, not me, which I truly appreciated. My son truly loves going to the orthodontist!
—Eileen
A Family-Oriented Practice
Marble Hill Orthodontics isn’t just a practice—it’s a family. Led by husband-and-wife team Dr. Alys and Dr. Ryan, our office is built on trust, warmth, and genuine care. Every patient is treated like one of our own, with personalized attention and honest recommendations.
We know orthodontic treatment is a journey, and we’re here for you every step of the way. From celebrating milestones to making sure you feel at home in our office, we’re committed to creating an experience that’s as rewarding as the results.
Like Second Family!
Both doctors listened to me, were very honest about timing, and took into account my concerns. My teeth were BEAUTIFUL for the wedding! They took my braces off the day before my wedding and put them on the day after with no problems. They are literally like second family to me the way they treat me with such kindness and warmth.
—Andrea
Extremely Thorough!
Extremely happy with our consultation with Dr. Walter. The level of detail in explaining the concerns and treatment plan was very thorough. We weren’t rushed or pressured at all!
—Rozina
Expertise You Can Trust
Dr. Alys and Dr. Ryan bring advanced training and years of hands-on experience to every smile they treat. Their dual perspective as a husband-and-wife team allows them to collaborate on complex cases and deliver results that are both functional and beautiful.
With master’s degrees in orthodontics and published clinical research, they combine deep knowledge with a commitment to staying current on the latest technology and techniques.
Patients trust them not only for their warm personalities—but because they consistently deliver high-quality, evidence-based results.
A Comfortable & Encouraging Environment
Orthodontic treatment should be exciting—not stressful. At Marble Hill Orthodontics, we’ve created a welcoming atmosphere where patients of all ages feel comfortable and supported.
Our team takes extra steps to make visits enjoyable. Whether it’s walking kids through each step of their treatment or making sure adults feel at ease, we go above and beyond to keep your experience positive.
Welcoming Atmosphere!
Everyone at Marble Hill has made our experience wonderful. My daughter was very nervous to go to her first visit, but that was quickly relieved by the kindness of the staff and the welcoming atmosphere!
—Lindsey
Transparent, Honest Orthodontics
We believe in doing what’s right—every time. At Marble Hill Orthodontics, you’ll never be pressured into unnecessary treatments or given misleading advice.
Dr. Alys and Dr. Ryan provide straightforward, expert recommendations based on what’s best for your health, not what’s most profitable. Families trust us because we prioritize integrity, giving you peace of mind every step of the way.
Will Not Overcharge!
This is a reputable orthodontist who will not overcharge you. They will not tell you that your child needs braces if they don't. The moment you walk in the door until the moment you leave, you are treated well.
—Robert