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Dr. Horacio Hau, MD

Family Medicine Specialist, Emergency Medicine Specialist

San Antonio, TX

15 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Hau, Family Medicine Specialist in San Antonio, TX?

    Dr. Horacio Hau, MD is a Family Medicine Specialist, who primarily practices in San Antonio, TX with 2 additional practice locations. He has been practicing for over 15 years and is board certified. Dr. Hau graduated from The University of Texas School of Medicine at San Antonio. Dr. Hau is fluent in English, and is currently seeing new patients. Dr. Hau’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Hau’s office at (361) 673-3613.

    Where did Dr. Hau go to medical school and complete their residency?

    • Medical School: The University of Texas School of Medicine at San Antonio

    Is Dr. Hau board certified as a Family Medicine Specialist?

    Yes, Dr. Horacio Hau, MD is board certified by the American Board of Family Medicine

    What languages does Dr. Hau speak?

    Dr. Hau and their clinical team can communicate with patients in the following languages:

    • English

    What conditions does a Family Medicine Specialist like Dr. Hau typically treat?

    As a Family Medicine Specialist, Dr. Hau 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. Hau. 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. Learn more about our claims-based healthcare methodology.

    Also known as:

    • Sepsis
    • Blood Poisoning
    • Septicemia
    • Systemic Bacterial Infection

    ICD-10 Codes:

    • A419: Sepsis, unspecified organism

    Also known as:

    • Acute Kidney Failure
    • Kidney Failure
    • Acute Renal Failure
    • Sudden Kidney Failure

    ICD-10 Codes:

    • N179: Acute kidney failure, unspecified

    Also known as:

    • Acute Respiratory Failure with Low Oxygen
    • Respiratory Failure
    • Sudden lung failure with low oxygen
    • Hypoxic respiratory failure
    • Acute breathing failure with hypoxia

    ICD-10 Codes:

    • J9601: Acute respiratory failure with hypoxia

    Also known as:

    • High Blood Pressure
    • Hypertension
    • Primary Hypertension
    • Essential Hypertension

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • Heart Failure
    • Congestive Heart Failure
    • CHF
    • Cardiac Insufficiency

    ICD-10 Codes:

    • I509: Heart failure, unspecified

    Also known as:

    • Changes in Mental State
    • Mental Disorder
    • Confusion
    • Disorientation
    • Changes in awareness

    ICD-10 Codes:

    • R4182: Altered mental status, unspecified

    Also known as:

    • Atrial Fibrillation
    • Afib
    • A-fib
    • Irregular heart rhythm

    ICD-10 Codes:

    • I4891: Unspecified atrial fibrillation

    Also known as:

    • Chest Pain
    • Chest discomfort
    • Thoracic pain
    • Upper body pain

    ICD-10 Codes:

    • R079: Chest pain, unspecified

    Also known as:

    • Heart Attack (NSTEMI)
    • Heart Attack
    • Myocardial Infarction
    • Non-STEMI
    • Less Severe Heart Attack

    ICD-10 Codes:

    • I214: Non-ST elevation (NSTEMI) myocardial infarction

    What procedures does a Family Medicine Specialist like Dr. Hau typically perform?

    As a Family Medicine Specialist, procedures performed by Dr. Horacio Hau may include:

    Please contact Dr. Hau's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.

    Does Dr. Hau accept my insurance?

    Dr. Hau accepts most major insurance plans. Important: Please call our office at (361) 673-3613 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Hau accept in San Antonio, TX?

    Dr. Hau in San Antonio, TX accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • CareSource

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Federal government of the United States

    • Humana

    • Medicare

    • Molina Healthcare

    • Oscar Health

    • State of Ohio

    • UnitedHealth Group

    View All Insurances

    Where is Dr. Hau's office located?

    Dr. Horacio Hau's Primary Practice

    7700 Floyd Curl Dr

    San Antonio, TX 78229

    (361) 673-3613

    Get Directions

    Dr. Horacio Hau's Practice 2

    1051 US Highway 90 E

    Castroville, TX 78009

    Get Directions

    Dr. Horacio Hau's Practice 3

    1434 E Sonterra Blvd Ste 206

    San Antonio, TX 78258

    Get Directions

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

    Dr. Hau's National Provider Identifier (NPI) number is 1386840197.

    What common questions do patients ask about Dr. Hau?

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

    What is Dr. Horacio Hau's specialty?

    Dr. Hau is a Family Medicine Specialist near San Antonio, TX.

    What does a Family Medicine Specialist do?

    Family Medicine is a medical specialty focused on comprehensive healthcare for individuals and families. It is a broad field that integrates biological, clinical, and behavioral sciences. The scope of family medicine covers all ages, genders, organ systems, and disease conditions, offering a holistic approach to patient care.

    Is Dr. Horacio Hau affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Hau is affiliated with Ohiohealth Marion General Hospital, Baptist Medical Center - San Antonio, Methodist Hospital - San Antonio, Christus Spohn Hospital Corpus Christi - Shoreline which are a Castle Connolly Top Hospitals. 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

    When to see a Family Medicine Specialist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see a Family Medicine Specialist. Explore 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 Dr. Horacio Hau accepting new patients in San Antonio, TX?

    Yes, Dr. Horacio Hau is accepting new patients at this time.

    Does Dr. Horacio Hau offer online booking?

    Please contact Dr. Hau's office at (361) 673-3613 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Dr. Horacio Hau?

    Please contact Dr. Hau's office at (361) 673-3613 to schedule an appointment.

    Where is Dr. Hau's office located?

    Dr. Hau's offices are located in San Antonio, TX and Castroville, TX.

    Which board certifications does Dr. Horacio Hau have?

    Dr. Horacio Hau is certified by the American Board of Family Medicine.