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Dr. Mark Ridder, MD

Marshfield, WI

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Ridder, Infectious Disease Specialist in Marshfield, WI?

    Dr. Mark Ridder, MD is an Infectious Disease Specialist, who primarily practices in Marshfield, WI with 2 additional practice locations. He is board certified. Dr. Ridder is fluent in English, and is currently seeing new patients. Dr. Ridder’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Ridder’s office at (715) 387-5511.

    What languages does Dr. Ridder speak?

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

    • English

    What conditions does Dr. Ridder treat?

    As a Infectious Disease Specialist, Dr. Ridder 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. Ridder. 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:

    • Other Long-Term Drug Therapy
    • Long-Term Antibiotic Use
    • Antibiotics
    • Chronic medication use
    • Ongoing drug treatment
    • Extended drug therapy
    • Chronic antibiotic therapy
    • Ongoing antibiotic treatment
    • Extended antibiotic use

    ICD-10 Codes:

    • Z79899: Other long term (current) drug therapy
    • Z792: Long term (current) use of antibiotics

    Also known as:

    • Urinary Tract Infection
    • UTI
    • Bladder infection
    • Kidney infection
    • Urine infection

    ICD-10 Codes:

    • N390: Urinary tract infection, site not specified

    Also known as:

    • Blood Infection
    • Sepsis
    • Bacteremia
    • Bacteria in blood
    • Bloodstream infection

    ICD-10 Codes:

    • R7881: Bacteremia

    Also known as:

    • Infected Joint Replacement
    • Joint Disorder
    • Prosthetic Joint Infection
    • Joint Implant Infection
    • Inflamed Joint Replacement

    ICD-10 Codes:

    • T8459XA: Infection and inflammatory reaction due to other internal joint prosthesis, initial encounter

    Also known as:

    • Liver Abscess
    • Abscess
    • Liver Disease
    • Hepatic abscess
    • Pus in liver

    ICD-10 Codes:

    • K750: Abscess of liver

    Also known as:

    • Sepsis
    • Blood Poisoning
    • Septicemia
    • Systemic Bacterial Infection

    ICD-10 Codes:

    • A419: Sepsis, unspecified organism

    Also known as:

    • Latent Tuberculosis
    • Tuberculosis
    • Inactive TB
    • Latent TB Infection
    • Hidden TB

    ICD-10 Codes:

    • Z227: Latent tuberculosis

    Also known as:

    • End-Stage Kidney Disease from High Blood Pressure
    • Chronic Kidney Disease
    • High Blood Pressure
    • Kidney Failure
    • Hypertensive End-Stage Renal Disease
    • Kidney Failure due to High Blood Pressure
    • Stage 5 CKD from Hypertension

    ICD-10 Codes:

    • I120: Hypertensive chronic kidney disease with stage 5 chronic kidney disease or end stage renal disease

    Which procedures does Dr. Ridder perform as a Infectious Disease Specialist?

    Does Dr. Ridder accept my insurance?

    Dr. Ridder accepts most major insurance plans. Important: Please call our office at (715) 387-5511 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Ridder accept in Marshfield, WI?

    Dr. Ridder in Marshfield, WI accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • Allegiance Benefit Plan Management

    • Blue Cross Blue Shield of Michigan

    • Care Wisconsin Health Plan

    • Elevance Health Inc. (formerly Anthem)

    • Medicare

    • Network Health

    • Physicians Mutual Insurance Company

    • Security Health Plan

    View All Insurances

    Where is Dr. Ridder's office located?

    Dr. Mark Ridder's Primary Practice

    1000 N Oak Ave Fl 2

    Marshfield, WI 54449

    (715) 387-5511

    Get Directions

    Dr. Mark Ridder's Practice 2

    2655 County Highway I

    Chippewa Falls, WI 54729

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    Dr. Mark Ridder's Practice 3

    3605 Stewart Ave

    Wausau, WI 54401

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

    Dr. Ridder's National Provider Identifier (NPI) number is 1821542739.

    What common questions do patients ask about Dr. Ridder?

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

    What is Dr. Mark Ridder's specialty?

    Dr. Ridder is a Infectious Disease Specialist near Marshfield, WI.

    An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.

    Contact Dr. Ridder to book an appointment today.

    Is this Dr. Mark Ridder affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Ridder is affiliated with Marshfield Medical Center - Marshfield, Marshfield Medical Center - Rice Lake 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

    Where can I learn more about Infectious Disease Specialist?

    Explore Infectious Disease 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 Mark Ridder accepting new patients in Marshfield, WI?

    Yes, Dr. Mark Ridder is accepting new patients at this time.

    Does Dr. Mark Ridder offer online booking?

    Please contact Dr. Ridder's office at (715) 387-5511 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Mark Ridder?

    Please contact Dr. Ridder's office at (715) 387-5511 for information regarding telehealth appointment availability or for scheduling assistance.

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