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Dr. Teresa Regan, DO

Brentwood, TN

34 Years of Experience

Accepting patients

    Who is Dr. Regan, Internist in Brentwood, TN?

    Dr. Teresa Regan, DO is an Internist, who primarily practices in Brentwood, TN. She has been practicing for over 34 years and is board certified. Dr. Regan completed her residency at Univ Tn Coll Med-Chattanooga, Internal Medicine; Univ Tn Coll Med-Chattanooga, Family Medicine. Dr. Regan is fluent in English and Spanish, and is currently seeing new patients. Dr. Regan’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Regan’s office at (423) 778-9434.

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

    • Residency: Univ Tn Coll Med-Chattanooga, Internal Medicine; Univ Tn Coll Med-Chattanooga, Family Medicine

    • Medical School: Wv School of Osteopathy

    Is Dr. Regan board certified as an Internist?

    Yes, Dr. Teresa Regan, DO is board certified by the American Board of Internal Medicine

    What languages does Dr. Regan speak?

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

    • English

    • Spanish

    What conditions does an Internist like Dr. Regan typically treat?

    As an Internist, Dr. Regan 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. Regan. 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:

    • Other Specific B Vitamin Deficiency
    • B Vitamins
    • Malnutrition
    • Specific B Vitamin Shortage
    • Less Common B Vitamin Deficiency
    • Rare B Vitamin Deficiency

    ICD-10 Codes:

    • E538: Deficiency of other specified B group vitamins

    Also known as:

    • Vitamin B12 Deficiency Anemia
    • Anemia
    • B Vitamins
    • B12 Anemia
    • Dietary B12 Anemia
    • Cobalamin Deficiency Anemia

    ICD-10 Codes:

    • D518: Other vitamin B12 deficiency anemias

    What procedures does an Internist like Dr. Regan typically perform?

    As an Internist, procedures performed by Dr. Teresa Regan may include:

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

    Does Dr. Regan accept my insurance?

    Dr. Regan accepts most major insurance plans. Important: Please call our office at (423) 778-9434 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Regan accept in Brentwood, TN?

    Dr. Regan in Brentwood, TN accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Blue Cross Blue Shield of Tennessee

    • Medicare

    • Unknown

    View All Insurances

    Where is Dr. Regan's office located?

    Dr. Teresa Regan's Primary Practice

    210 Westwood Pl Ste 110

    Brentwood, TN 37027

    (423) 778-9434

    Get Directions

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

    Dr. Regan's National Provider Identifier (NPI) number is 1457337966.

    What common questions do patients ask about Dr. Regan?

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

    What is Dr. Teresa Regan's specialty?

    Dr. Regan is a Internist near Brentwood, TN.

    What does an Internist do?

    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.

    Is this Dr. Teresa Regan affiliated with a ranked Castle Connolly Top Hospital?

    No, Regan is not affiliated with a Castle Connolly Top Hospital. Castle Connolly Top Hospitals 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 an Internist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see an Internist. 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 Teresa Regan accepting new patients in Brentwood, TN?

    Yes, Dr. Teresa Regan is accepting new patients at this time.

    Does Dr. Teresa Regan offer online booking?

    Please contact Dr. Regan's office at (423) 778-9434 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Teresa Regan?

    Please contact Dr. Regan's office at (423) 778-9434 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Teresa Regan have?

    Dr. Teresa Regan is certified by the American Board of Internal Medicine.

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