
Sonia Magruder
DDS · MSD · Board Certified Orthodontist

Galveston, Texas · Established 1929
Delivering quality dentistry in Galveston since 1929 — care, expertise, and beautiful smiles.
Care. Expertise. Beautiful Smiles.

Proudly serving residents of Galveston and surrounding communities — three generations into a family practice that began in 1929.
Family Dentistry and Orthodontics, under one roof — caring for the island and surrounding communities.

DDS · MSD · Board Certified Orthodontist

DDS · Dentist

DDS · Dentist

“The best part about being a dentist is the intertwining of art, science, and communication that's necessary to provide quality care.”
What we choose to do — and what we choose not to do — every day, for nearly a century.
We use only the highest quality zirconia, porcelain, and gold for crowns. Most last over twenty years — versus under ten at offices that cut corners on materials.
Dr. Magruder is the owner of this office. Unlike corporate chains, our patients see the same dentist consistently — not rotating providers under quarterly profit targets.
Complex cases go to specialists rather than being attempted in-house. This prevents failures that can compromise a patient's Dental health for life.
We partner with a small private dental lab instead of commercial labs, despite the higher cost, because smaller labs deliver the same high quality, with care.
Insurance companies have for decades exercised more and more influence on a Doctor's ability to deliver quality treatment — leading competitors to use cheaper materials and rush appointments. We don't.
Treatment decisions come from the dentist-owner, not corporate management focused on margins. The result is care that's actually right for you.
Our Services
Cosmetic, general & preventative, and orthodontics — every service our patients need, delivered by doctors who know them by name.
Cosmetic
Refined cosmetic procedures, delivered with a careful eye.
General · Preventative
Comprehensive general and preventative dentistry — the everyday work that keeps a smile whole.
Orthodontics
In-house orthodontic care, led by a board-certified specialist.

3828 Ave N · Galveston, Texas
The Smile Gallery
Three doctors · one family practice
Frequently Asked
A short catalog of the questions our patients ask most often — answered the way we'd answer them in the chair.
The American Dental Association recommends a check-up at least once every six months to ensure dental wellbeing and to catch problems early.
Get in Touch
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The Address
Proudly serving residents of Galveston and surrounding communities — appointments preferred, walk-ins welcome.
Patient Resources
Forms and documents to help you arrive prepared — and a list of the surrounding communities we serve.
Proudly serving Galveston and the surrounding communities of: