Dr. Ernesto Diaz-Ordaz, MD is accepting new patients on Healthline FindCare. You can check to see if Dr. Diaz-Ordaz is offering online scheduling or call the provider’s office for more information.

Dr. Ernesto Diaz-Ordaz, MD
Overview of Dr. Ernesto Diaz-Ordaz, MD
Dr. Ernesto Diaz-Ordaz, MD is an Otolaryngology (Ear, Nose & Throat) Specialist in Buffalo, NY. They graduated from Universidad La Salle and is affiliated with Buffalo General Medical Center.
Dr. Diaz-Ordaz works at




Dr. Diaz-Ordaz's Office Locations
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Kaleida Health100 High St, Buffalo, NY 14203 Directions (716) 859-1942Monday9:00am - 4:00pmTuesday9:00am - 4:00pmWednesday9:00am - 4:00pmThursday9:00am - 4:00pmFriday9:00am - 4:00pm
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John R Oishei Childrens Hospital818 Ellicott St, Buffalo, NY 14203 Directions (716) 323-2000
Hospital Affiliations
- Buffalo General Medical Center
Experience & Treatment Frequency
View All Accepted Carriers
- Aetna
- Anthem
- Blue Cross Blue Shield
- Capital District Physician's Health Plan (CDPHP)
- CareFirst Blue Cross Blue Shield
- Cigna
- Commercial Insurance Company
- EBS-RMSCO
- EmblemHealth
- Empire Blue Cross Blue Shield
- Fidelis Care
- Humana
- Independent Health
- Medicare
- Meritain Health
- MultiPlan
- MVP Health Care
- POMCO Group
- UnitedHealthCare
* Please verify this information when scheduling an appointment.
Ratings & Reviews
How was your appointment with Dr. Diaz-Ordaz?
Dr. Diaz-Ordaz performed a several hours long surgery, removing my facial saliva gland, in 2005. This man is more than a fantastic doctor! No problems, no issues. He did a phenomenal job. I have never forgotten my promise.
About Dr. Ernesto Diaz-Ordaz, MD
- Ear, Nose, and Throat
- English, Spanish
- 1114965738
Education & Certifications
- Mich Ear Inst
- State University of New York at Buffalo Medical Consortium
- Sisters of Charity Hosp
- Universidad La Salle
- Otolaryngology, Otolaryngology-Head and Neck Surgery and Otorhinolaryngology
Frequently Asked Questions
Dr. Diaz-Ordaz has an average wait time of 10 – 15 minutes at their office(s).
Dr. Diaz-Ordaz accepts Aetna, Anthem and Blue Cross Blue Shield, and other major insurance plans. Please call ahead to confirm all accepted insurance plans.
Dr. Diaz-Ordaz has indicated that they do offer telehealth services. Please call the provider’s office at for more information.
Dr. Diaz-Ordaz works at
Dr. Diaz-Ordaz has seen patients for Deafness, Sinusitis and Chronic Sinusitis, and more. You can see other conditions treated by Dr. Diaz-Ordaz on their profile. Please call the provider’s office to confirm all visit reasons.
Dr. Diaz-Ordaz speaks Spanish.
17 patients have reviewed Dr. Diaz-Ordaz. The overall rating for this provider is 4.1. You can read verified reviews and ratings and leave your own review based on your experience with Dr. Diaz-Ordaz.
Whether a person prefers to schedule an appointment online or over the phone with Dr. Diaz-Ordaz, there are benefits to both methods. A person calling to schedule an with Dr. Diaz-Ordaz appointment can ask questions about the practice, provider availability, conditions treated, procedures performed, and if their insurance carrier is accepted. While online scheduling is quicker, easier, allows one to view a wide range of appointment times, and may provide the ability to sync with a personal calendar.