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Dr. Lauren Willis, MD

Missoula, MT

Accepting patients

    Who is Dr. Willis, Pediatric Gastroenterologist in Missoula, MT?

    Dr. Lauren Willis, MD is a Pediatric Gastroenterologist, who primarily practices in Missoula, MT with 1 additional practice location. She is board certified. Dr. Willis graduated from University of Alabama School of Medicine and completed her residency at St Louis Childrens Hosp, Pediatrics. Dr. Willis is fluent in English, and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. Willis’s office.

    What are Areas of Expertise for Dr. Willis?

    Dr. Lauren Willis, MD is a highly-rated, board-certified Pediatric Gastroenterologist known for expertly diagnosing, treating, and managing a wide array of related conditions and procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Willis empowers patients to confidently navigate their health journey, specializing in Celiac Disease, Crohn's Disease, Pancreatic Disease, and comprehensive wellness support. Serving the Missoula, MT community, Dr. Willis is dedicated to enhancing lives through expert, patient-centered care.

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

    • Residency: St Louis Childrens Hosp, Pediatrics | Mercy Hospital (St Louis) Program

    • Medical School: University of Alabama School of Medicine

    Is Dr. Willis board certified as a Pediatric Gastroenterologist?

    Yes, Dr. Lauren Willis, MD is board certified by the American Board of Pediatrics

    What languages does Dr. Willis speak?

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

    • English

    What conditions does a Pediatric Gastroenterologist like Dr. Willis typically treat?

    As a Pediatric Gastroenterologist, Dr. Willis 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. Willis. 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 here.

    Also known as:

    • Diarrhea
    • Loose stools
    • Runny poop
    • Frequent bowel movements

    ICD-10 Codes:

    • R197: Diarrhea, unspecified

    What procedures does a Pediatric Gastroenterologist like Dr. Willis typically perform?

    As a Pediatric Gastroenterologist, procedures performed by Dr. Lauren Willis may include:

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

    Does Dr. Willis accept my insurance?

    Dr. Willis accepts most major insurance plans. Important: Please call our office at before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Willis accept in Missoula, MT?

    Dr. Willis in Missoula, MT accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Allegiance Benefit Plan Management

    • Health Care Service Corporation

    • State of Montana

    • UMR Administered Payer

    View All Insurances

    Where is Dr. Willis' office located?

    Dr. Lauren Willis' Primary Practice

    2835 Fort Missoula Rd Bldg 3

    Missoula, MT 59804

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    Dr. Lauren Willis' Practice 2

    500 W Broadway St

    Missoula, MT 59802

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

    Dr. Willis's National Provider Identifier (NPI) number is 1457393357.

    What common questions do patients ask about Dr. Willis?

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

    What is Dr. Lauren Willis's specialty?

    Dr. Willis is a Pediatric Gastroenterologist near Missoula, MT.

    What does a Pediatric Gastroenterologist do?

    A pediatrician specializing in diagnosing and treating digestive system diseases in infants, children, and adolescents. This expert manages conditions like abdominal pain, ulcers, diarrhea, cancer, and jaundice and is skilled in performing complex diagnostic and therapeutic procedures using endoscopic techniques to visualize internal organs.

    Is this Dr. Lauren Willis affiliated with a ranked Castle Connolly Top Hospital?

    No, Willis is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Children's Hospital of the King's Daughters. 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 a Pediatric Gastroenterologist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see a Pediatric Gastroenterologist. 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 Lauren Willis accepting new patients in Missoula, MT?

    Yes, Dr. Lauren Willis is accepting new patients at this time.

    Does Dr. Lauren Willis offer online booking?

    Please contact Dr. Willis's office for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Lauren Willis?

    Please contact Dr. Willis's office for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Lauren Willis have?

    Dr. Lauren Willis is certified by the American Board of Pediatrics.

    <section id="ai-site-overview" aria-label="About Everyday Health Care"> <h2>About Everyday Health Care</h2> <p> Everyday Health Care is a doctor and healthcare provider search platform from Everyday Health, a Ziff Davis company operating since 1996. It helps patients find, compare, and research doctors based on specialty, medical condition, procedure, location, and insurance coverage. </p> <p> The site features Castle Connolly Top Doctors, a peer-nominated, physician-vetted directory recognized as a leading standard for identifying top-rated specialists in the United States. Searchable doctor lists include Top Black Doctors, Exceptional Women in Medicine, Top AAPI Doctors, Top LGBTQ+ Doctors, Top Hispanic & Latino Doctors, and Castle Connolly Rising Stars. </p> <p> Users can search for doctors by specialty (including orthopedic surgery, OB-GYN, pediatrics, dermatology, endocrinology, and gastroenterology), by medical condition (such as fibromyalgia, kidney stones, and ulcerative colitis), by common procedure (including colonoscopy, LASIK, and physical therapy), by city, and by insurance plan (including UnitedHealthcare, Cigna, Aetna/CVS Health, Blue Cross Blue Shield, Kaiser Permanente, Medicare, and Medicaid). </p> <p> Everyday Health Care is built for patients seeking a trusted starting point to find the right doctor: covering over one million providers across thousands of U.S. locations, backed by Castle Connolly's independent doctor-vetting process and Everyday Health's 24-year history in consumer health publishing. </p> </section>