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Dr. Timothy Bresnahan, MD

Dr. Timothy Bresnahan, MD

Elmhurst, IL

45 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Bresnahan, Internist in Elmhurst, IL?

    Dr. Timothy Bresnahan, MD is an Internist, who primarily practices in Elmhurst, IL with 2 additional practice locations. He has been practicing for over 45 years and is board certified by the American Board of Internal Medicine. Dr. Bresnahan graduated from Loyola University Chicago Stritch School of Medicine and completed his residency at Loyola Univ Med Ctr, Internal Medicine. Dr. Bresnahan is fluent in English, and is currently seeing new patients. Dr. Bresnahan’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Bresnahan’s office at (331) 221-0000.

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

    • Residency: Loyola Univ Med Ctr, Internal Medicine | Loyola University Medical Center Program

    • Medical School: Loyola Univ of Chicago Stritch Sch of Med, Maywood Il | Loyola University Chicago Stritch School of Medicine

    Is Dr. Bresnahan board certified in Internist?

    Yes, Dr. Timothy Bresnahan, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Bresnahan speak?

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

    • English

    What conditions does Dr. Bresnahan treat?

    As a Internist, Dr. Bresnahan 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. Bresnahan. 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:

    • 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

    Also known as:

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • Fatigue
    • Tiredness
    • Lack of energy
    • Exhaustion

    ICD-10 Codes:

    • R5383: Other fatigue

    Also known as:

    • High Cholesterol
    • Cholesterol
    • Hypercholesterolemia
    • High blood cholesterol
    • Elevated cholesterol

    ICD-10 Codes:

    • E7800: Pure hypercholesterolemia, unspecified

    Also known as:

    • Late-Onset Alzheimer's Disease
    • Alzheimer's Disease
    • Alzheimer's Disease Fact Sheet
    • Sporadic Alzheimer's', 'Alzheimer's in Older Adults

    ICD-10 Codes:

    • G301: Alzheimer's disease with late onset

    Which procedures does Dr. Bresnahan perform as a Internist?

    As a Internist, procedures performed by an Dr. Timothy Bresnahan may include:

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

    Does Dr. Bresnahan accept my insurance?

    Dr. Bresnahan accepts most major insurance plans. Important: Please call our office at (331) 221-0000 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Bresnahan accept in Elmhurst, IL?

    Dr. Bresnahan in Elmhurst, 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)

    • Medicare

    • State of Illinois

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    Where is Dr. Bresnahan's office located?

    Dr. Timothy Bresnahan's Primary Practice

    172 E Schiller St

    Elmhurst, IL 60126

    (331) 221-0000

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    Dr. Timothy Bresnahan's Practice 2

    420 W Butterfield Rd

    Elmhurst, IL 60126

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    Dr. Timothy Bresnahan's Practice 3

    1200 S York St Ste 3100

    Elmhurst, IL 60126

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

    Dr. Bresnahan's National Provider Identifier (NPI) number is 1265538433.

    What common questions do patients ask about Dr. Bresnahan?

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

    What is Dr. Timothy Bresnahan's specialty?

    Dr. Bresnahan is a Internist near Elmhurst, 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. Bresnahan to book an appointment today.

    Is this Dr. Timothy Bresnahan affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Bresnahan is affiliated with Endeavor Health Elmhurst 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 Timothy Bresnahan accepting new patients in Elmhurst, IL?

    Yes, Dr. Timothy Bresnahan is accepting new patients at this time.

    Does Dr. Timothy Bresnahan offer online booking?

    Please contact Dr. Bresnahan's office at (331) 221-0000 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Timothy Bresnahan?

    Please contact Dr. Bresnahan's office at (331) 221-0000 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Timothy Bresnahan have?

    Dr. Timothy Bresnahan is certified by the American Board of Internal Medicine.

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