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Dr. Andrew Gaillardetz, MD

Family Medicine Specialist, Hospitalist

O Fallon, IL

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Gaillardetz, Family Medicine Specialist in O Fallon, IL?

    Dr. Andrew Gaillardetz, MD is a Family Medicine Specialist, who primarily practices in O Fallon, IL with 2 additional practice locations. Dr. Gaillardetz is fluent in English, and is currently seeing new patients. Dr. Gaillardetz’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Gaillardetz’s office at (618) 946-6422.

    What languages does Dr. Gaillardetz speak?

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

    • English

    What conditions does a Family Medicine Specialist like Dr. Gaillardetz typically treat?

    As a Family Medicine Specialist, Dr. Gaillardetz 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. Gaillardetz. 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:

    • Type 2 Diabetes
    • Diabetes Type 2
    • Type 2 diabetes
    • Diabetes Mellitus Type 2
    • Adult-Onset Diabetes
    • Non-Insulin Dependent Diabetes

    ICD-10 Codes:

    • E119: Type 2 diabetes mellitus without complications

    What procedures does a Family Medicine Specialist like Dr. Gaillardetz typically perform?

    As a Family Medicine Specialist, procedures performed by Dr. Andrew Gaillardetz may include:

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

    Does Dr. Gaillardetz accept my insurance?

    Dr. Gaillardetz accepts most major insurance plans. Important: Please call our office at (618) 946-6422 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Gaillardetz accept in O Fallon, IL?

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

    Top Insurances

    • All Other Commercial

    • Centene

    • Centene Corporation

    • Medicare

    • Molina Healthcare

    • State of Illinois

    • UnitedHealth Group

    View All Insurances

    Where is Dr. Gaillardetz's office located?

    Dr. Andrew Gaillardetz's Primary Practice

    3 Saint Elizabeth Blvd Ste 4000

    O Fallon, IL 62269

    (618) 946-6422

    Get Directions

    Dr. Andrew Gaillardetz's Practice 2

    2071 Goose Lake Rd

    Sauget, IL 62206

    Get Directions

    Dr. Andrew Gaillardetz's Practice 3

    1418 Cross St Ste 350

    Shiloh, IL 62269

    Get Directions

    What hospitals are Dr. Gaillardetz affiliated with?

    CastleConnolyTopDoctors

    Castle Connolly Top Hospital

    This doctor is affiliated with a Castle Connolly Top Hospital.

    Dr. Gaillardetz has admitting privileges at the following hospitals:

    Bjc Healthcare - Memorial Hospital,Belleville, IL

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

    Dr. Gaillardetz's National Provider Identifier (NPI) number is 1548764236.

    What common questions do patients ask about Dr. Gaillardetz?

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

    What is Dr. Andrew Gaillardetz's specialty?

    Dr. Gaillardetz is a Family Medicine Specialist near O Fallon, IL.

    What does a Family Medicine Specialist do?

    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.

    Is Dr. Andrew Gaillardetz affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Gaillardetz is affiliated with Hshs St. Elizabeth's Hospital, Anderson Hospital which are a Castle Connolly Top Hospitals. 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 a Family Medicine Specialist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see a Family Medicine Specialist. 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 Dr. Andrew Gaillardetz accepting new patients in O Fallon, IL?

    Yes, Dr. Andrew Gaillardetz is accepting new patients at this time.

    Does Dr. Andrew Gaillardetz offer online booking?

    Please contact Dr. Gaillardetz's office at (618) 946-6422 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Dr. Andrew Gaillardetz?

    Please contact Dr. Gaillardetz's office at (618) 946-6422 to schedule an appointment.

    Where is Dr. Gaillardetz's office located?

    Dr. Gaillardetz's offices are located in O Fallon, IL, Sauget, IL, and Shiloh, IL.