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Dr. Jonathan Ehrhardt, MD

Dr. Jonathan Ehrhardt, MD

Diagnostic Radiologist

Janesville, WI

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Ehrhardt, Diagnostic Radiologist in Janesville, WI?

    Dr. Jonathan Ehrhardt, MD is a Diagnostic Radiologist, who primarily practices in Janesville, WI with 2 additional practice locations. He is board certified. Dr. Ehrhardt is fluent in English, and is currently seeing new patients. Dr. Ehrhardt’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Ehrhardt’s office at (520) 626-7402.

    Is Dr. Ehrhardt board certified as a Diagnostic Radiologist?

    Yes, Dr. Jonathan Ehrhardt, MD is board certified by the American Board of Radiology

    What languages does Dr. Ehrhardt speak?

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

    • English

    What conditions does a Diagnostic Radiologist like Dr. Ehrhardt typically treat?

    As a Diagnostic Radiologist, Dr. Ehrhardt 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. Ehrhardt. 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:

    • Mammogram for Breast Cancer Screening
    • Health Screening
    • Mammography
    • Breast Cancer Screening (PDQ®)
    • Mammograms
    • Breast X-ray
    • Breast Cancer Check

    ICD-10 Codes:

    • Z1231: Encounter for screening mammogram for malignant neoplasm of breast

    Also known as:

    • Cough
    • Coughing
    • Persistent cough
    • Chronic cough

    ICD-10 Codes:

    • R059: Cough, unspecified

    Also known as:

    • Chest Pain
    • Chest discomfort
    • Thoracic pain
    • Upper body pain

    ICD-10 Codes:

    • R079: Chest pain, unspecified

    Also known as:

    • Abdominal Pain
    • Stomach Ache
    • Belly Pain
    • Stomach Pain

    ICD-10 Codes:

    • R109: Unspecified abdominal pain

    Also known as:

    • Chronic Cough
    • Cough
    • Persistent cough
    • Long-lasting cough
    • Ongoing cough

    ICD-10 Codes:

    • R053: Chronic cough

    Also known as:

    • Head Injury
    • Head Injuries
    • Head Trauma
    • Cranial Injury
    • Brain Injury

    ICD-10 Codes:

    • S0990XA: Unspecified injury of head, initial encounter

    Also known as:

    • Low Back Pain
    • Back Pain
    • Lumbago
    • Lower Back Ache
    • Backache

    ICD-10 Codes:

    • M5450: Low back pain, unspecified

    What procedures does a Diagnostic Radiologist like Dr. Ehrhardt typically perform?

    As a Diagnostic Radiologist, procedures performed by Dr. Jonathan Ehrhardt may include:

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

    Does Dr. Ehrhardt accept my insurance?

    Dr. Ehrhardt accepts most major insurance plans. Important: Please call our office at (520) 626-7402 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Ehrhardt accept in Janesville, WI?

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

    Top Insurances

    • Allegiance Benefit Plan Management

    • Blue Cross Blue Shield of Michigan

    • Cigna Group

    • Elevance Health Inc. (formerly Anthem)

    • Health Payment System (HPS)

    • Medicare

    • Other TPA

    • State of Illinois

    • The Alliance

    • UMR Administered Payer

    View All Insurances

    Where is Dr. Ehrhardt's office located?

    Dr. Jonathan Ehrhardt's Primary Practice

    1000 Mineral Point Ave

    Janesville, WI 53548

    (520) 626-7402

    Get Directions

    Suite 67

    N2950 State Road 67

    Lake Geneva, WI 53147

    Get Directions

    Dr. Jonathan Ehrhardt's Practice 3

    725 S Janesville St

    Milton, WI 53563

    Get Directions

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

    Dr. Ehrhardt's National Provider Identifier (NPI) number is 1639205289.

    What common questions do patients ask about Dr. Ehrhardt?

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

    What is Dr. Jonathan Ehrhardt's specialty?

    Dr. Ehrhardt is a Diagnostic Radiologist near Janesville, WI.

    What does a Diagnostic Radiologist do?

    A radiologist is a medical doctor who specializes in using imaging technologies to diagnose, manage, and treat various medical conditions. Radiologists typically focus on Diagnostic Radiology, Interventional Radiology, or Radiation Oncology, and may also obtain certifications in a range of subspecialties, such as neuroradiology, musculoskeletal radiology, or pediatric radiology. Additionally, board certifications are available in Medical Physics, which ensures the safe and effective use of radiation in imaging and treatment. Radiologists collaborate with other healthcare professionals to interpret imaging results and help guide patient care decisions.

    Is Dr. Jonathan Ehrhardt affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Ehrhardt is affiliated with Mercyhealth Hospital And Trauma Center - Janesville, Mercyhealth Hospital And Medical Center - Walworth, Javon Bea Hospital – Riverside 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 Diagnostic Radiologist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see a Diagnostic Radiologist. 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. Jonathan Ehrhardt accepting new patients in Janesville, WI?

    Yes, Dr. Jonathan Ehrhardt is accepting new patients at this time.

    Does Dr. Jonathan Ehrhardt offer online booking?

    Please contact Dr. Ehrhardt's office at (520) 626-7402 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Dr. Jonathan Ehrhardt?

    Please contact Dr. Ehrhardt's office at (520) 626-7402 to schedule an appointment.

    Where is Dr. Ehrhardt's office located?

    Dr. Ehrhardt's offices are located in Janesville, WI, Lake Geneva, WI, and Milton, WI.

    Which board certifications does Dr. Jonathan Ehrhardt have?

    Dr. Jonathan Ehrhardt is certified by the American Board of Radiology.