D3310, D3320, D3330 Dental Codes — Root Canal Codes Explained · Tiếng Việt

D3310 = front tooth root canal, D3320 = premolar, D3330 = molar. What each ADA CDT code on your treatment plan or EOB actually means, why costs differ, plus retreatment (D3346–D3348) and apicoectomy (D3410, D3425) codes — explained by an endodontist.

1565 Hollenbeck Avenue, Suite 106, Sunnyvale, CA 94087

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Microscope-guided root canals by a Specialist Endodontist.

Jason Kung, DDS, MS — UCLA & OHSU-trained Specialist Endodontist serving Sunnyvale, Cupertino, and the South Bay. Carl Zeiss surgical microscope, CBCT 3D imaging, and same-day emergency appointments — seven days a week.

Specialist Endodontist

Carl Zeiss surgical microscope

CBCT 3D imaging

Same-day emergencies, 7 days/week

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Professional memberships

American Association of Endodontists
American Dental Association
California Dental Association
Santa Clara County Dental Society

10+

Years as Endodontist

20k+

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