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Dr. Mary Dea, DO

Lemont, IL

26 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Dea, Internist in Lemont, IL?

    Dr. Mary Dea, DO is an Internist, who primarily practices in Lemont, IL with 2 additional practice locations. She has been practicing for over 26 years and is board certified by the American Board of Internal Medicine. Dr. Dea graduated from Chicago College of Osteopathic Medicine of Midwestern University and completed her residency at McGaw Med Ctr Of Northwestern, Internal Medicine; Chicago Osteo Hosps & M C, Flexible Or Transitional Year. Dr. Dea is fluent in English, and is currently seeing new patients. Dr. Dea’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Dea’s office at (630) 646-6200.

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

    • Residency: McGaw Med Ctr Of Northwestern, Internal Medicine; Chicago Osteo Hosps & M C, Flexible Or Transitional Year

    • Medical School: Chicago College of Osteopathic Medicine of Midwestern University

    Is Dr. Dea board certified in Internist?

    Yes, Dr. Mary Dea, DO is board certified by the American Board of Internal Medicine

    What languages does Dr. Dea speak?

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

    • English

    What conditions does Dr. Dea treat?

    As a Internist, Dr. Dea 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. Dea. 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:

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • Routine Adult Health Checkup
    • Health Checkup
    • Adult physical exam
    • Annual wellness visit for adults
    • General adult medical exam

    ICD-10 Codes:

    • Z0000: Encounter for general adult medical examination without abnormal findings

    Which procedures does Dr. Dea perform as a Internist?

    As a Internist, procedures performed by an Dr. Mary Dea may include:

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

    Does Dr. Dea accept my insurance?

    Dr. Dea accepts most major insurance plans. Important: Please call our office at (630) 646-6200 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Dea accept in Lemont, IL?

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

    Top Insurances

    • All Other Third Party

    • CVS Health (formerly Aetna)

    • Express Scripts

    • HealthPartners

    • Medicare

    • Multiplan Wisconsin Preferred Provider Network (WPPN)

    • Oscar Health Insurance Co

    • Pharmacy Network Services

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Dea's office located?

    Dr. Mary Dea's Primary Practice

    15505 E 127th St

    Lemont, IL 60439

    (630) 646-6200

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    Dr. Mary Dea's Practice 2

    1109 S Lincoln Ave

    Urbana, IL 61801

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    Dr. Mary Dea's Practice 3

    1804 N Naper Blvd Ste 103

    Naperville, IL 60563

    (630) 646-6200

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

    Dr. Dea's National Provider Identifier (NPI) number is 1518951474.

    What common questions do patients ask about Dr. Dea?

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

    What is Dr. Mary Dea's specialty?

    Dr. Dea is a Internist near Lemont, IL.

    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. Dea to book an appointment today.

    Is this Dr. Mary Dea affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Dea is affiliated with Silver Cross 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 Mary Dea accepting new patients in Lemont, IL?

    Yes, Dr. Mary Dea is accepting new patients at this time.

    Does Dr. Mary Dea offer online booking?

    Please contact Dr. Dea's office at (630) 646-6200 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Mary Dea?

    Please contact Dr. Dea's office at (630) 646-6200 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Mary Dea have?

    Dr. Mary Dea is certified by the American Board of Internal Medicine.

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