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JB

Dr. John Brennan, MD

Onalaska, WI

52 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Brennan, Family Medicine Specialist in Onalaska, WI?

    Dr. John Brennan, MD is a Family Medicine Specialist, who primarily practices in Onalaska, WI with 2 additional practice locations. He has been practicing for over 52 years and is board certified. Dr. Brennan graduated from New Jersey College of Dentistry. Dr. Brennan is fluent in English, and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. Brennan’s office at (608) 785-0940.

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

    • Medical School: New Jersey College of Dentistry

    Is Dr. Brennan board certified as a Family Medicine Specialist?

    Yes, Dr. John Brennan, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Brennan speak?

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

    • English

    Which procedures does Dr. Brennan perform as a Family Medicine Specialist?

    As a Family Medicine Specialist, procedures performed by Dr. John Brennan may include:

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

    Does Dr. Brennan accept my insurance?

    Please contact Dr. Brennan's office to confirm accepted insurance plans.

    Where is Dr. Brennan's office located?

    Dr. John Brennan's Primary Practice

    191 Theater Rd

    Onalaska, WI 54650

    (608) 785-0940

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    Dr. John Brennan's Practice 2

    700 West Ave S

    La Crosse, WI 54601

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    Dr. John Brennan's Practice 3

    325 Butts Ave

    Tomah, WI 54660

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

    Dr. Brennan's National Provider Identifier (NPI) number is 1891776977.

    What common questions do patients ask about Dr. Brennan?

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

    What is Dr. John Brennan's specialty?

    Dr. Brennan is a Family Medicine Specialist near Onalaska, WI. Family Medicine is a medical specialty focused on comprehensive healthcare for individuals and families. It is a broad field that integrates biological, clinical, and behavioral sciences. The scope of family medicine covers all ages, genders, organ systems, and disease conditions, offering a holistic approach to patient care. Contact Dr. Brennan to book an appointment today.

    Is this Dr. John Brennan affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Brennan is affiliated with Froedtert Pleasant Prairie 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 Family Medicine Specialist?

    Explore Family Medicine Specialist 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 John Brennan accepting new patients in Onalaska, WI?

    Yes, Dr. John Brennan is accepting new patients at this time.

    Does Dr. John Brennan offer online booking?

    Please contact Dr. Brennan's office at (608) 785-0940 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with John Brennan?

    Please contact Dr. Brennan's office at (608) 785-0940 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. John Brennan have?

    Dr. John Brennan is certified by the American Board of Internal Medicine.

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