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Dr. Thomas Jernigan, MD

Knoxville, TN

26 Years of Experience

Accepting patients

    Who is Dr. Jernigan, Internist in Knoxville, TN?

    Dr. Thomas Jernigan, MD is an Internist, who primarily practices in Knoxville, TN with 2 additional practice locations. He has been practicing for over 26 years and is board certified. Dr. Jernigan completed his residency at Univ Tn Grad Sch Of Med, Internal Medicine. Dr. Jernigan is fluent in English, and is currently seeing new patients. Dr. Jernigan’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Jernigan’s office at (865) 541-1111.

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

    • Residency: Univ Tn Grad Sch Of Med, Internal Medicine

    • Medical School: University of Tn, Memphis, Coll of Med, Memphis Tn

    Is Dr. Jernigan board certified as an Internist?

    Yes, Dr. Thomas Jernigan, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Jernigan speak?

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

    • English

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

    As an Internist, Dr. Jernigan 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. Jernigan. 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:

    • 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:

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

    ICD-10 Codes:

    • R079: Chest pain, unspecified

    Also known as:

    • Urinary Tract Infection
    • UTI
    • Bladder infection
    • Kidney infection
    • Urine infection

    ICD-10 Codes:

    • N390: Urinary tract infection, site not specified

    Also known as:

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • Ischemic Stroke
    • Brain Attack
    • Cerebral Infarction
    • Brain Ischemia

    ICD-10 Codes:

    • I639: Cerebral infarction, unspecified

    Also known as:

    • Anemia
    • Low Red Blood Cell Count
    • Low Hemoglobin
    • Iron deficiency

    ICD-10 Codes:

    • D649: Anemia, unspecified

    Also known as:

    • Metabolic Brain Disorder
    • Brain Disease
    • Metabolic Encephalopathy
    • Brain Dysfunction from Metabolism

    ICD-10 Codes:

    • G9341: Metabolic encephalopathy

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

    As an Internist, procedures performed by Dr. Thomas Jernigan may include:

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

    Does Dr. Jernigan accept my insurance?

    Dr. Jernigan accepts most major insurance plans. Important: Please call our office at (865) 541-1111 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Jernigan accept in Knoxville, TN?

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

    Top Insurances

    • All Other Third Party

    • Blue Cross Blue Shield of Tennessee

    • Centene Corporation

    • Cigna Group

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Federal government of the United States

    • Humana

    • Medicare

    • UnitedHealth Group

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    Where is Dr. Jernigan's office located?

    Dr. Thomas Jernigan's Primary Practice

    1901 Clinch Ave

    Knoxville, TN 37916

    (865) 541-1111

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    Dr. Thomas Jernigan's Practice 2

    2240 Sutherland Ave Ste 103

    Knoxville, TN 37919

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    Dr. Thomas Jernigan's Practice 3

    443 S Illinois Ave

    Oak Ridge, TN 37830

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

    Dr. Jernigan's National Provider Identifier (NPI) number is 1013944099.

    What common questions do patients ask about Dr. Jernigan?

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

    What is Dr. Thomas Jernigan's specialty?

    Dr. Jernigan is a Internist near Knoxville, 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. Thomas Jernigan affiliated with a ranked Castle Connolly Top Hospital?

    No, Jernigan is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Fort Sanders Regional Medical Center, Leconte Medical Center. 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 Thomas Jernigan accepting new patients in Knoxville, TN?

    Yes, Dr. Thomas Jernigan is accepting new patients at this time.

    Does Dr. Thomas Jernigan offer online booking?

    Please contact Dr. Jernigan's office at (865) 541-1111 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Thomas Jernigan?

    Please contact Dr. Jernigan's office at (865) 541-1111 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Thomas Jernigan have?

    Dr. Thomas Jernigan is certified by the American Board of Internal Medicine.

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