Meet Your Washington, D.C. Dentist
Joseph A. Catanzano III, DDS, a dentist in Washington, D.C., has made it his passion to improve people’s smiles and oral hygiene. After graduating from Georgetown University, he attended dental school at the University of Maryland in Baltimore. Dr. Catanzano has practiced in Washington, D.C., for over 20 years.
Dr. Catanzano prioritizes staying up to date with the latest proven dental techniques and practices to provide the best possible care for his patients. He offers general dental care, restorative dental procedures, and cosmetic dental treatment options to his patients in a friendly and warm environment.
Dr. Catanzano is a member of these associations:
- The American Dental Association
- District of Columbia Dental Society
- Academy of General Dentistry
- American Academy of Dental Sleep Medicine
- American Academy of Periodontology
- Seattle Study Club- Comprehensive Care Study Clubs
- American Academy of Cosmetic Dentistry
Dr. Catanzano has been recognized as a “Top Dentist” by both Washingtonian and Bethesda Magazine, an honor he has received for multiple years. These annual lists recognize the region’s most respected and trusted dentists, as chosen by their peers.
Dr. Catanzano enjoys serving his local community and participating in support programs abroad like Operation Smile. He is married and lives in Arlington with his wife and their two sons. If you would like more information on Dr. Catanzano and Foxhall Smiles, please visit About our office

