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Tsai & Tang: Tang Hong-Ming DDS

Endodontist
4.3 (11 reviews) Updated Apr 22, 2026
660 N Diamond Bar Blvd STE 198, Diamond Bar, CA 91765

About Tsai & Tang: Tang Hong-Ming DDS

Endodontists address issues beneath the surface. From cracked teeth to lingering pain after biting, they specialize in saving natural teeth for the long haul.

The office sits inside Diamond Bar’s North Diamond Bar Boulevard corridor, easily spotted on the second floor of the mixed-use plaza at 660 N Diamond Bar Blvd STE 198, Diamond Bar, CA 91765. Root canals—including retreatments and microsurgery—top the usual list, but so do traumatic injuries, abscess drainage, and internal bleaching to brighten discolored teeth.

When discomfort pushes you to seek answers, a quick call gets the ball rolling before you even slip into the chair. Pop (909) 612-4666 into your contacts—wait times for routine cases stay manageable if you book ahead.

Need a map before you leave home? directions take you straight there without extra turns.

This listing was last updated on April 22, 2026

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Business Hours

Business Details

Accessibility
Wheelchair accessible entrance
Wheelchair accessible parking lot
Wheelchair accessible restroom
Amenities
Restroom
Planning
Appointments recommended
Payments
Credit cards
Debit cards
NFC mobile payments