Advance Orthodontics - Dr. Karotkin Houston Orthodontist

Advance Orthodontics is an orthodontist office in Houston, TX, led by Dr. John Karotkin and Dr. Grace Huang. Dr. Karotkin has run the practice since 2009 and specializes in airway-based orthodontics.

The team treats children, teens, and adults with braces, clear aligners, Invisalign, and retainers. Many patients can start treatment the same day as their first visit. Consultations are free.

Care is available in English and Spanish for families across Bellaire, the Galleria area, Memorial, and West Houston.

Last Updated: July 04, 2026