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Doctors / NY

ERNESTO A DIAZ ORDAZ, MD

OTOLARYNGOLOGY

Graduated: 1979

Also: PEDIATRIC MEDICINE

NPI: 1114965738

Practice Locations (3)

726 EXCHANGE ST, SUITE 300

BUFFALO, NY 142101484

3041 ORCHARD PARK RD, SUITE C

ORCHARD PARK, NY 141271238

199 PARK CLUB LN, SUITE 500

WILLIAMSVILLE, NY 142215271

Source: CMS National Downloadable File, September 2026.

ERNESTO DIAZ ORDAZ, MD | HealthCareAtlasUSA