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Dr. Klaus Hilgarth, MD

Jacksonville, FL

Accepting patients

    Who is Dr. Hilgarth, Internist in Jacksonville, FL?

    Dr. Klaus Hilgarth, MD is an Internist, who primarily practices in Jacksonville, FL. He is board certified. Dr. Hilgarth graduated from Saint Louis University School of Medicine and completed his residency at Wm N Wishard Mem Hosp, Internal Medicine. Dr. Hilgarth is fluent in English, and is currently seeing new patients. Dr. Hilgarth’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Hilgarth’s office at (904) 732-6300.

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

    • Residency: Wm N Wishard Mem Hosp, Internal Medicine | William Beaumont Hospital Program

    • Medical School: St Louis Univ Sch of Med, St Louis Mo | Saint Louis University School of Medicine

    Is Dr. Hilgarth board certified as an Internist?

    Yes, Dr. Klaus Hilgarth, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Hilgarth speak?

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

    • English

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

    As an Internist, Dr. Hilgarth 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. Hilgarth. 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:

    • Obstructive Sleep Apnea
    • Sleep Apnea
    • Obstructive sleep apnea
    • OSA
    • Blocked airway during sleep
    • Snoring and gasping during sleep

    ICD-10 Codes:

    • G4733: Obstructive sleep apnea (adult) (pediatric)

    Also known as:

    • Type 2 Diabetes
    • Type 2 Diabetes with Diabetic Foot Ulcer
    • Diabetes Type 2
    • Type 2 diabetes
    • Diabetic Foot
    • Diabetes Mellitus Type 2
    • Adult-Onset Diabetes
    • Non-Insulin Dependent Diabetes
    • Diabetic Foot Wound
    • Foot Sore from Diabetes
    • Diabetic Ulcer

    ICD-10 Codes:

    • E119: Type 2 diabetes mellitus without complications
    • E11621: Type 2 diabetes mellitus with foot ulcer

    Also known as:

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • Malabsorption After Surgery
    • After Surgery
    • Malabsorption Syndromes
    • Postoperative Malabsorption
    • Nutrient Absorption Issues After Surgery
    • Surgical Malabsorption

    ICD-10 Codes:

    • K912: Postsurgical malabsorption, not elsewhere classified

    Also known as:

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

    ICD-10 Codes:

    • I4891: Unspecified atrial fibrillation

    Also known as:

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

    ICD-10 Codes:

    • I509: Heart failure, unspecified

    Also known as:

    • High Blood Pressure Heart Disease with Heart Failure
    • Heart Failure
    • High Blood Pressure
    • Hypertensive Heart Failure
    • High Blood Pressure Causing Heart Failure

    ICD-10 Codes:

    • I110: Hypertensive heart disease with heart failure

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

    As an Internist, procedures performed by Dr. Klaus Hilgarth may include:

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

    Does Dr. Hilgarth accept my insurance?

    Dr. Hilgarth accepts most major insurance plans. Important: Please call our office at (904) 732-6300 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Hilgarth accept in Jacksonville, FL?

    Dr. Hilgarth in Jacksonville, FL accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Elevance Health Inc. (formerly Anthem)

    • Federal government of the United States

    • Humana

    • Medicare

    • UMR Administered Payer

    • UnitedHealth Group

    View All Insurances

    Where is Dr. Hilgarth's office located?

    Dr. Klaus Hilgarth's Primary Practice

    3901 University Blvd S Ste 200

    Jacksonville, FL 32216

    (904) 732-6300

    Get Directions

    What hospitals are Dr. Hilgarth affiliated with?

    Dr. Hilgarth has admitting privileges at the following hospitals:

    Decatur County Memorial Hospital,Greensburg, IN

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

    Dr. Hilgarth's National Provider Identifier (NPI) number is 1427001148.

    What common questions do patients ask about Dr. Hilgarth?

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

    What is Dr. Klaus Hilgarth's specialty?

    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 Dr. Klaus Hilgarth affiliated with a ranked Castle Connolly Top Hospital?

    No, Dr. Hilgarth is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Decatur County Memorial 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 Dr. Klaus Hilgarth accepting new patients in Jacksonville, FL?

    Yes, Dr. Klaus Hilgarth is accepting new patients at this time.

    Does Dr. Klaus Hilgarth offer online booking?

    Please contact Dr. Hilgarth's office at (904) 732-6300 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Dr. Klaus Hilgarth?

    Please contact Dr. Hilgarth's office at (904) 732-6300 to schedule an appointment.

    Where is Dr. Hilgarth's office located?

    Dr. Hilgarth's office is located in Jacksonville, FL.

    Which board certifications does Dr. Klaus Hilgarth have?

    Dr. Klaus Hilgarth is certified by the American Board of Internal Medicine.