The Brush Stop Pediatric Dentistry & Orthodontics, the Carlsbad practice of Dr. Jenna Khoury, serves the La Costa corridor from 7720 Rancho Santa Fe Road at the La Costa Avenue intersection. Dr. Khoury earned both her Doctor of Medical Dentistry and her specialty certification in Pediatric Dentistry from Tufts University School of Dental Medicine in Boston, holds American Board of Pediatric Dentistry diplomate status, and maintains memberships in the AAPD, CSPD, CDA, ADA, and the International Affiliation of Tongue Tie Practitioners, a credentialing depth that intersects with behavioral-health referral pathways at The Child Psychology Center for managing pediatric dental anxiety. The practice's CO2 laser frenotomy program treats tongue-tie and lip-tie in newborns and infants, using the same laser platform employed by Dr. Lawrence Kotlow and Dr. Martin Kaplan rather than diode thermal devices. Breastfeeding-support cases requiring hormonal assessment coordinate with endocrine-focused providers including Herway Health + Hormones for mothers presenting with postpartum thyroid dysfunction. The highest-acuity pediatric cases involve staged pulpotomy with biocompatible MTA cement and stainless-steel crown placement on primary molars under nitrous-oxide sedation for patients as young as two years.