EverydayHealthLogo
LW

Dr. L Warren, MD

Belvidere, IL

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Warren, Family Medicine Specialist in Belvidere, IL?

    Dr. L Warren, MD is a Family Medicine Specialist, who primarily practices in Belvidere, IL with 2 additional practice locations. He is board certified. Dr. Warren graduated from University of Illinois College of Medicine. Dr. Warren is fluent in English, and is currently seeing new patients. Dr. Warren’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Warren’s office at (815) 544-0444.

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

    • Medical School: University of Illinois College of Medicine

    What languages does Dr. Warren speak?

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

    • English

    What conditions does Dr. Warren treat?

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

    • High Cholesterol
    • Cholesterol
    • Triglycerides
    • Hyperlipidemia
    • High lipids
    • Dyslipidemia

    ICD-10 Codes:

    • E785: Hyperlipidemia, unspecified

    Also known as:

    • Other Long-Term Drug Therapy
    • Chronic medication use
    • Ongoing drug treatment
    • Extended drug therapy

    ICD-10 Codes:

    • Z79899: Other long term (current) drug therapy

    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

    Also known as:

    • Atrial Fibrillation
    • Afib
    • A-fib
    • Irregular heart rhythm

    ICD-10 Codes:

    • I4891: Unspecified atrial fibrillation

    Also known as:

    • Chronic Kidney Disease
    • Helping Your Child Adapt to Life with Chronic Kidney Disease
    • Mineral & Bone Disorder in Chronic Kidney Disease
    • CKD
    • Long-Term Kidney Disease

    ICD-10 Codes:

    • N189: Chronic kidney disease, unspecified

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

    As a Family Medicine Specialist, procedures performed by a Dr. L Warren may include:

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

    Does Dr. Warren accept my insurance?

    Dr. Warren accepts most major insurance plans. Important: Please call our office at (815) 544-0444 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Warren accept in Belvidere, IL?

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

    Top Insurances

    • CVS Health (formerly Aetna)

    • Health Care Service Corporation (HCSC)

    • Medicare

    View All Insurances

    Where is Dr. Warren's office located?

    Dr. L Warren's Primary Practice

    205 Cadillac Ct Ste 6

    Belvidere, IL 61008

    (815) 544-0444

    Get Directions

    Dr. L Warren's Practice 2

    1701 5th Ave

    Belvidere, IL 61008

    Get Directions

    Dr. L Warren's Practice 3

    303 Andrews Dr

    Belvidere, IL 61008

    Get Directions

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

    Dr. Warren's National Provider Identifier (NPI) number is 1558341933.

    What common questions do patients ask about Dr. Warren?

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

    What is Dr. L Warren's specialty?

    Dr. Warren is a Family Medicine Specialist near Belvidere, IL. 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. Warren to book an appointment today.

    Is this Dr. L Warren affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Warren is affiliated with Uw Health Swedishamerican 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 L Warren accepting new patients in Belvidere, IL?

    Yes, Dr. L Warren is accepting new patients at this time.

    Does Dr. L Warren offer online booking?

    Please contact Dr. Warren's office at (815) 544-0444 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with L Warren?

    Please contact Dr. Warren's office at (815) 544-0444 for information regarding telehealth appointment availability or for scheduling assistance.

    Other Family Medicine Specialist Near Belvidere, IL

    Dr. Therese Lucietto-Sieradzki, MD

    Family Medicine Specialist

    acceptingPatients-iconAccepting patients
    Belvidere, IL
    Dr. Neal Kellenberger, MD

    Family Medicine Specialist

    acceptingPatients-iconAccepting patients
    Belvidere, IL
    SL

    Family Medicine Specialist

    acceptingPatients-iconAccepting patients
    Belvidere, IL
    See All Specialists

    Doctors by Category

    Specialists