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Dr. Brian Gray, DO

Katy, TX

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Gray, Critical Care Internist in Katy, TX?

    Dr. Brian Gray, DO is a Critical Care Internist, who primarily practices in Katy, TX. He is board certified. Dr. Gray is fluent in English, and is currently seeing new patients. Dr. Gray’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Gray’s office at (281) 644-7000.

    What languages does Dr. Gray speak?

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

    • English

    What conditions does Dr. Gray treat?

    As a Critical Care Internist, Dr. Gray 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. Gray. 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:

    • Acute Respiratory Failure with Low Oxygen
    • Acute and Chronic Respiratory Failure with Low Oxygen
    • Respiratory Failure
    • Sudden lung failure with low oxygen
    • Hypoxic respiratory failure
    • Acute breathing failure with hypoxia
    • Sudden and Long-Term Lung Failure with Low Oxygen
    • Acute and Chronic Hypoxic Respiratory Failure
    • Ongoing Breathing Failure with Low Oxygen

    ICD-10 Codes:

    • J9601: Acute respiratory failure with hypoxia
    • J9621: Acute and chronic respiratory failure with hypoxia

    Also known as:

    • Sepsis
    • Blood Poisoning
    • Septicemia
    • Systemic Bacterial Infection

    ICD-10 Codes:

    • A419: Sepsis, unspecified organism

    Also known as:

    • Vascular Access Device Management
    • Vascular Access Care
    • Port Management
    • Catheter Care

    ICD-10 Codes:

    • Z452: Encounter for adjustment and management of vascular access device

    Also known as:

    • Type 2 Diabetes with Diabetic Ketoacidosis
    • Diabetes Type 2
    • Diabetic Ketoacidosis (DKA)
    • DKA in Type 2 Diabetes
    • High Blood Sugar Emergency

    ICD-10 Codes:

    • E1110: Type 2 diabetes mellitus with ketoacidosis without coma

    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

    Which procedures does Dr. Gray perform as a Critical Care Internist?

    As a Critical Care Internist, procedures performed by a Dr. Brian Gray may include:

    For detailed information, please contact Dr. Gray's office.

    Does Dr. Gray accept my insurance?

    Dr. Gray accepts most major insurance plans. Important: Please call our office at (281) 644-7000 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Gray accept in Katy, TX?

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

    Top Insurances

    • All Other Third Party

    • CVS Health (formerly Aetna)

    • Department of Defense / Tricare

    • Express Scripts

    • Health Care Service Corporation (HCSC)

    • Medicare

    • Mutual of Omaha

    • State of Texas

    • Transamerica Life Insurance

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Gray's office located?

    Dr. Brian Gray's Primary Practice

    23900 Katy Fwy

    Katy, TX 77494

    (281) 644-7000

    Get Directions

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

    Dr. Gray's National Provider Identifier (NPI) number is 1942438098.

    What common questions do patients ask about Dr. Gray?

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

    What is Dr. Brian Gray's specialty?

    Dr. Gray is a Critical Care Internist near Katy, TX. An internist specializing in the diagnosis, treatment, and support of patients with multiple organ dysfunction. This specialist may hold administrative responsibilities within intensive care units and plays a key role in facilitating and coordinating patient care among primary physicians, critical care staff, and other specialists. Contact Dr. Gray to book an appointment today.

    Is this Dr. Brian Gray affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Gray is affiliated with Memorial Hermann Katy Hospital 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 Critical Care Internist?

    Explore Critical Care Internist 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 Brian Gray accepting new patients in Katy, TX?

    Yes, Dr. Brian Gray is accepting new patients at this time.

    Does Dr. Brian Gray offer online booking?

    Please contact Dr. Gray's office at (281) 644-7000 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Brian Gray?

    Please contact Dr. Gray's office at (281) 644-7000 for information regarding telehealth appointment availability or for scheduling assistance.

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