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Dr. Corey Warner, MD

Hidden Valley Lake, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Warner, Internist in Hidden Valley Lake, CA?

    Dr. Corey Warner, MD is an Internist, who primarily practices in Hidden Valley Lake, CA with 2 additional practice locations. He is board certified by the American Board of Internal Medicine. Dr. Warner graduated from Oregon Health and Science University School of Medicine and completed his residency at Legacy Emmanuel Hospital and Med Center. Dr. Warner is fluent in English, and is currently seeing new patients. Dr. Warner’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Warner’s office at (707) 987-8344.

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

    • Residency: Legacy Emmanuel Hospital and Med Center

    • Medical School: Or Hlth Sci Univ Sch of Med, Portland Or | Oregon Health And Science University School of Medicine,Portland, Or, United States | Oregon Health and Science University School of Medicine

    Is Dr. Warner board certified in Internist?

    Yes, Dr. Corey Warner, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Warner speak?

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

    • English

    What conditions does Dr. Warner treat?

    As a Internist, Dr. Warner 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. Warner. 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:

    • Type 2 Diabetes
    • Diabetes Type 2
    • Type 2 diabetes
    • Diabetes Mellitus Type 2
    • Adult-Onset Diabetes
    • Non-Insulin Dependent Diabetes

    ICD-10 Codes:

    • E119: Type 2 diabetes mellitus without complications

    Also known as:

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • Mammogram for Breast Cancer Screening
    • Health Screening
    • Mammography
    • Breast Cancer Screening (PDQ®)
    • Mammograms
    • Breast X-ray
    • Breast Cancer Check

    ICD-10 Codes:

    • Z1231: Encounter for screening mammogram for malignant neoplasm of breast

    Also known as:

    • High Cholesterol
    • Cholesterol
    • Triglycerides
    • Hyperlipidemia
    • High lipids
    • Dyslipidemia

    ICD-10 Codes:

    • E785: Hyperlipidemia, unspecified

    Also known as:

    • Cardiovascular Disorder Screening
    • Health Screening
    • Heart Disease Screening
    • Vascular Disease Check
    • Cardiac Screening

    ICD-10 Codes:

    • Z136: Encounter for screening for cardiovascular disorders

    Also known as:

    • Severe Obesity
    • Body Weight
    • Obesity
    • Morbid Obesity
    • Extreme Obesity
    • High Body Mass Index

    ICD-10 Codes:

    • Z684: Body mass index [BMI] 40 or greater, adult

    Which procedures does Dr. Warner perform as a Internist?

    As a Internist, procedures performed by an Dr. Corey Warner may include:

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

    Does Dr. Warner accept my insurance?

    Dr. Warner accepts most major insurance plans. Important: Please call our office at (707) 987-8344 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Warner accept in Hidden Valley Lake, CA?

    Dr. Warner in Hidden Valley Lake, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • BCBS Unspecified

    • Blue Shield of California

    • Centene

    • CVS Health (formerly Aetna)

    • Medicare

    • Mutual of Omaha

    • Partnership Health Plan

    • UnitedHealthcare

    • Western Growers Association

    View All Insurances

    Where is Dr. Warner's office located?

    Dr. Corey Warner's Primary Practice

    18990 Coyote Valley Rd Ste 10

    Hidden Valley Lake, CA 95467

    (707) 987-8344

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    Dr. Corey Warner's Practice 2

    913 Washington St

    Calistoga, CA 94515

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    Dr. Corey Warner's Practice 3

    15630 18th Ave

    Clearlake, CA 95422

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

    Dr. Warner's National Provider Identifier (NPI) number is 1801998968.

    What common questions do patients ask about Dr. Warner?

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

    What is Dr. Corey Warner's specialty?

    Dr. Warner is a Internist near Hidden Valley Lake, CA.

    A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

    Contact Dr. Warner to book an appointment today.

    Is this Dr. Corey Warner affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Warner is affiliated with Sutter Lakeside 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 Internist?

    Explore 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 Corey Warner accepting new patients in Hidden Valley Lake, CA?

    Yes, Dr. Corey Warner is accepting new patients at this time.

    Does Dr. Corey Warner offer online booking?

    Please contact Dr. Warner's office at (707) 987-8344 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Corey Warner?

    Please contact Dr. Warner's office at (707) 987-8344 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Corey Warner have?

    Dr. Corey Warner is certified by the American Board of Internal Medicine.

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