Endodontic specialist practice at 8950 Villa La Jolla Dr, Suite A207, La Jolla, CA 92037, dedicated exclusively to microscopic root canal therapy, retreatments, apicoectomy, and cracked-tooth diagnosis. Dr. Katherine Thomson (UCSD bachelor's and master's in chemistry, UCLA DDS with special recognition in restorative dentistry, USC endodontics residency where she served as chief resident among 20 colleagues) brings both general dentistry and specialist experience to every case. The practice uses operating microscopes for magnification that reveals canal anatomy invisible to the naked eye, increasing treatment precision and success rates. Sharing the 8950 Villa La Jolla complex with Zeidan Oral & Facial Surgery in Suite A128 and La Jolla Dental Group in B120, the building functions as a multi-specialty dental hub where general dentists, endodontists, and oral surgeons practice steps apart. Open Monday–Thursday 8 am–5 pm, Friday 8 am–2 pm.