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Dr. Thomas Heggen, MD

Buffalo Grove, IL

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Heggen, Internist in Buffalo Grove, IL?

    Dr. Thomas Heggen, MD is an Internist, who primarily practices in Buffalo Grove, IL with 1 additional practice location. He is board certified. Dr. Heggen completed his residency at Spectrum Hlth-Blodgett Campus, Obstetrics And Gynecology. Dr. Heggen is fluent in English, and is currently seeing new patients. Dr. Heggen’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Heggen’s office at (847) 850-5852.

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

    • Residency: Spectrum Hlth-Blodgett Campus, Obstetrics And Gynecology

    • Medical School: University Of Ia Coll Of Med- Iowa City Ia

    Is Dr. Heggen board certified as an Internist?

    Yes, Dr. Thomas Heggen, MD is board certified by the American Board of Obstetrics and Gynecology

    What languages does Dr. Heggen speak?

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

    • English

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

    As an Internist, Dr. Heggen 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. Heggen. 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:

    • Fatigue
    • Tiredness
    • Lack of energy
    • Exhaustion

    ICD-10 Codes:

    • R5383: Other fatigue

    Also known as:

    • Hashimoto's Disease
    • Thyroid Disease
    • Hashimoto's disease
    • Autoimmune thyroiditis
    • Chronic lymphocytic thyroiditis
    • Hashimoto's thyroiditis

    ICD-10 Codes:

    • E063: Autoimmune thyroiditis

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

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

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

    Does Dr. Heggen accept my insurance?

    Dr. Heggen accepts most major insurance plans. Important: Please call our office at (847) 850-5852 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Heggen accept in Buffalo Grove, IL?

    Dr. Heggen in Buffalo Grove, IL accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Cigna Group

    • CVS Health (formerly Aetna)

    • Health Care Service Corporation

    • Humana

    • Medicare

    • State of Illinois

    • UnitedHealth Group

    • Unknown

    View All Insurances

    Where is Dr. Heggen's office located?

    Dr. Thomas Heggen's Primary Practice

    1300 Busch Pkwy

    Buffalo Grove, IL 60089

    (847) 850-5852

    Get Directions

    Dr. Thomas Heggen's Practice 2

    217 Vertin Blvd

    Joliet, IL 60404

    Get Directions

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

    Dr. Heggen's National Provider Identifier (NPI) number is 1710974860.

    What common questions do patients ask about Dr. Heggen?

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

    What is Dr. Thomas Heggen's specialty?

    Dr. Heggen is a Internist near Buffalo Grove, IL.

    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 Heggen affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Heggen is affiliated with Northwestern Memorial 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

    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 Heggen accepting new patients in Buffalo Grove, IL?

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

    Does Dr. Thomas Heggen offer online booking?

    Please contact Dr. Heggen's office at (847) 850-5852 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Thomas Heggen?

    Please contact Dr. Heggen's office at (847) 850-5852 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Thomas Heggen have?

    Dr. Thomas Heggen is certified by the American Board of Obstetrics and Gynecology.

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