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Dr. Ernesto Diaz-Ordaz, MD

North Tonawanda, NY

44 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Diaz-Ordaz, Otolaryngologist in North Tonawanda, NY?

    Dr. Ernesto Diaz-Ordaz, MD is an Otolaryngologist, who primarily practices in North Tonawanda, NY with 2 additional practice locations. He has been practicing for over 44 years and is board certified. Dr. Diaz-Ordaz completed his residency at Sisters Of Charity Hospital Of Buffalo. Dr. Diaz-Ordaz is fluent in English and Spanish, and is currently seeing new patients. Dr. Diaz-Ordaz’s practice accepts Medicare, UnitedHealthcare, Aetna, Cigna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Diaz-Ordaz’s office at (716) 634-7350.

    What are Areas of Expertise for Dr. Diaz-Ordaz?

    Dr. Ernesto Diaz-Ordaz, MD is a highly-rated, board-certified Otolaryngologist known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Diaz-Ordaz empowers patients to confidently navigate their health journey, specializing in Hearing & Balance Disorders, Hearing Disorders/Tinnitus, Neurotology, or comprehensive wellness support. Serving the North Tonawanda/NY community, Dr. Diaz-Ordaz is dedicated to enhancing lives through expert, patient-centered care.

    Where did Dr. Diaz-Ordaz go to medical school and complete their residency?

    • Residency: Sisters Of Charity Hospital Of Buffalo

    • Medical School: Universidad De Salle, Facultad Mexicana De Medicina | Universidad De La Salle

    What languages does Dr. Diaz-Ordaz speak?

    Dr. Diaz-Ordaz and their clinical team can communicate with patients in the following languages:

    • English

    • Spanish

    What conditions does Dr. Diaz-Ordaz treat?

    As a Otolaryngologist, Dr. Diaz-Ordaz diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Diaz-Ordaz. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.

    Also known as:

    • Sensorineural Hearing Loss
    • Hearing Disorder and Deafness
    • Nonsyndromic hearing loss
    • Nerve Deafness
    • Inner Ear Hearing Loss
    • SNHL
    • Permanent Hearing Loss

    ICD-10 Codes:

    • H903: Sensorineural hearing loss, bilateral

    Also known as:

    • Chronic Pansinusitis
    • Chronic Sinusitis
    • Sinusitis
    • Chronic widespread sinus infection
    • All sinus inflammation
    • Long-term sinus problems
    • Chronic sinus infection
    • Maxillary sinus inflammation

    ICD-10 Codes:

    • J324: Chronic pansinusitis
    • J320: Chronic maxillary sinusitis

    Also known as:

    • Nosebleed
    • Nose Injuries and Disorder
    • Epistaxis
    • Bleeding nose
    • Nasal hemorrhage

    ICD-10 Codes:

    • R040: Epistaxis

    Also known as:

    • Long-Term Mastoid Infection
    • Ear Infection
    • Chronic Mastoiditis
    • Persistent Mastoid Infection

    ICD-10 Codes:

    • H7012: Chronic mastoiditis, left ear

    Does Dr. Diaz-Ordaz accept my insurance?

    Dr. Diaz-Ordaz accepts most major insurance plans. Important: Please call our office at (716) 634-7350 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Diaz-Ordaz accept in North Tonawanda, NY?

    Dr. Diaz-Ordaz in North Tonawanda, NY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • Centene

    • CVS Health (formerly Aetna)

    • Excellus BlueCross BlueShield

    • HealthNow New York

    • Humana

    • Independent Health

    • Medicare

    • UnitedHealthcare

    • Univera Healthcare

    View All Insurances

    Where is Dr. Diaz-Ordaz's office located?

    Dr. Ernesto Diaz-Ordaz's Primary Practice

    445 Tremont St

    North Tonawanda, NY 14120

    (716) 634-7350

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    Dr. Ernesto Diaz-Ordaz's Practice 2

    1001 Main St Fl 3

    Buffalo, NY 14203

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    Dr. Ernesto Diaz-Ordaz's Practice 3

    818 Ellicott St

    Buffalo, NY 14203

    (716) 323-2000

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    What is Dr. Diaz-Ordaz's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.

    Dr. Diaz-Ordaz's National Provider Identifier (NPI) number is 1114965738.

    What common questions do patients ask about Dr. Diaz-Ordaz?

    Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Diaz-Ordaz

    What is Dr. Ernesto Diaz-Ordaz's specialty?

    Dr. Diaz-Ordaz is a Otolaryngologist near North Tonawanda, NY. An otolaryngologist-head and neck surgeon provides comprehensive medical and surgical care for conditions affecting the ears, nose, throat, respiratory, and upper alimentary systems, as well as related head and neck structures. This specialist diagnoses and treats diseases, allergies, neoplasms, deformities, disorders, and injuries involving these areas. Expertise includes head and neck oncology, facial plastic and reconstructive surgery, and the treatment of hearing and voice disorders. Contact Dr. Diaz-Ordaz to book an appointment today.

    Is this Dr. Ernesto Diaz-Ordaz affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Diaz-Ordaz is affiliated with Buffalo General Medical Center which is a Castle Connolly Top Hospital. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals

    Where can I learn more about Otolaryngologist?

    Explore Otolaryngologist with insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.

    Is Ernesto Diaz-Ordaz accepting new patients in North Tonawanda, NY?

    Yes, Dr. Ernesto Diaz-Ordaz is accepting new patients at this time.

    Does Dr. Ernesto Diaz-Ordaz offer online booking?

    Please contact Dr. Diaz-Ordaz's office at (716) 634-7350 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Ernesto Diaz-Ordaz?

    Please contact Dr. Diaz-Ordaz's office at (716) 634-7350 for information regarding telehealth appointment availability or for scheduling assistance.

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