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Dr. Timothy Zellmer, MD

Chicago, IL

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Zellmer, Diagnostic Radiologist in Chicago, IL?

    Dr. Timothy Zellmer, MD is a Diagnostic Radiologist, who primarily practices in Chicago, IL with 2 additional practice locations. Dr. Zellmer is fluent in English, and is currently seeing new patients. Dr. Zellmer’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Zellmer’s office at (312) 695-5645.

    What languages does Dr. Zellmer speak?

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

    • English

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

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

    • Cough
    • Coughing
    • Persistent cough
    • Chronic cough

    ICD-10 Codes:

    • R059: Cough, unspecified

    Also known as:

    • Other Pre-Procedure Examination
    • Various pre-op checks
    • Miscellaneous pre-surgery exams
    • Other pre-treatment assessments

    ICD-10 Codes:

    • Z01818: Encounter for other preprocedural examination

    Also known as:

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

    ICD-10 Codes:

    • R079: Chest pain, unspecified

    Also known as:

    • Shortness of Breath
    • Breathing Problems
    • Difficulty breathing
    • Breathlessness
    • Dyspnea

    ICD-10 Codes:

    • R0602: Shortness of breath

    Also known as:

    • Acute Cough
    • Cough
    • Sudden cough
    • Short-term cough
    • New cough

    ICD-10 Codes:

    • R051: Acute cough

    Also known as:

    • Vascular Access Device Management
    • Vascular Access Care
    • Port Management
    • Catheter Care

    ICD-10 Codes:

    • Z452: Encounter for adjustment and management of vascular access device

    Also known as:

    • Pleural Effusion
    • Pleural Disorder
    • Fluid in lungs
    • Water on the lung
    • Fluid around lungs

    ICD-10 Codes:

    • J90: Pleural effusion, not elsewhere classified

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

    As a Diagnostic Radiologist, procedures performed by Dr. Timothy Zellmer may include:

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

    Does Dr. Zellmer accept my insurance?

    Dr. Zellmer accepts most major insurance plans. Important: Please call our office at (312) 695-5645 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Zellmer accept in Chicago, IL?

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

    Top Insurances

    • Broward Health

    • Cigna Group

    • CVS Health (formerly Aetna)

    • Health Care Service Corporation

    • Humana

    • Medicare

    • State of Illinois

    • UMR Administered Payer

    • UnitedHealth Group

    • Unknown

    View All Insurances

    Where is Dr. Zellmer's office located?

    Dr. Timothy Zellmer's Primary Practice

    676 N Saint Clair St Ste 800

    Chicago, IL 60611

    (312) 695-5645

    Get Directions

    Dr. Timothy Zellmer's Practice 2

    3003 W Good Hope Rd

    Glendale, WI 53209

    Get Directions

    Dr. Timothy Zellmer's Practice 3

    2900 W Oklahoma Ave

    Milwaukee, WI 53215

    Get Directions

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

    Dr. Zellmer's National Provider Identifier (NPI) number is 1205397502.

    What common questions do patients ask about Dr. Zellmer?

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

    What is Dr. Timothy Zellmer's specialty?

    Dr. Zellmer is a Diagnostic Radiologist near Chicago, IL.

    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 this Dr. Timothy Zellmer affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Zellmer is affiliated with Northwestern Memorial Hospital, Northwestern Medicine Mchenry Hospital, Aurora St Luke's Medical Center - Milwaukee, Aurora Medical Center - Kenosha, Aurora West Allis Medical Center, Northwestern Medicine Lake Forest 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 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 Timothy Zellmer accepting new patients in Chicago, IL?

    Yes, Dr. Timothy Zellmer is accepting new patients at this time.

    Does Dr. Timothy Zellmer offer online booking?

    Please contact Dr. Zellmer's office at (312) 695-5645 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Timothy Zellmer?

    Please contact Dr. Zellmer's office at (312) 695-5645 for information regarding telehealth appointment availability or for scheduling assistance.

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