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Dr. John Johnkoski

Dr. John Johnkoski

Weston, WI

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Johnkoski, Thoracic Surgeon in Weston, WI?

    Dr. John Johnkoski is a Thoracic Surgeon, who primarily practices in Weston, WI with 2 additional practice locations. Dr. Johnkoski graduated from University of Michigan Medical School and completed his residency at University of Washington School of Medicine Program. Dr. Johnkoski is fluent in English, and is currently seeing new patients. Dr. Johnkoski’s practice accepts Cigna, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Johnkoski’s office at (715) 847-0400.

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

    • Residency: University of Washington School of Medicine Program

    • Medical School: University of Michigan Medical School

    What languages does Dr. Johnkoski speak?

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

    • English

    What conditions does Dr. Johnkoski treat?

    As a Thoracic Surgeon, Dr. Johnkoski 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. Johnkoski. 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:

    • Circulatory System Surgery Aftercare
    • After Surgery
    • Post-cardiac surgery care
    • Vascular surgery aftercare
    • Heart surgery recovery

    ICD-10 Codes:

    • Z48812: Encounter for surgical aftercare following surgery on the circulatory system

    Also known as:

    • Hardening of the Arteries in the Heart without Chest Pain
    • Unstable Angina
    • Atherosclerosis
    • Coronary Artery Disease
    • Silent Coronary Artery Disease
    • Asymptomatic Atherosclerosis
    • Unstable Chest Pain
    • Acute Coronary Syndrome
    • Atherosclerotic Heart Disease with Unstable Angina

    ICD-10 Codes:

    • I2510: Atherosclerotic heart disease of native coronary artery without angina pectoris
    • I25110: Atherosclerotic heart disease of native coronary artery with unstable angina pectoris

    Also known as:

    • Narrowed Aortic Valve
    • Leaky Mitral Valve
    • Aortic Valve Insufficiency
    • Heart Valve Disease
    • Aortic Valve Stenosis
    • Tight Aortic Valve
    • Mitral Valve Insufficiency
    • Mitral Regurgitation
    • Leaky aortic valve
    • Aortic regurgitation

    ICD-10 Codes:

    • I350: Nonrheumatic aortic (valve) stenosis
    • I340: Nonrheumatic mitral (valve) insufficiency
    • I351: Nonrheumatic aortic (valve) insufficiency

    Also known as:

    • Atrial Fibrillation
    • Afib
    • A-fib
    • Irregular heart rhythm
    • Persistent atrial fibrillation

    ICD-10 Codes:

    • I4891: Unspecified atrial fibrillation
    • I4819: Other persistent atrial fibrillation
    • I480: Paroxysmal atrial fibrillation

    Also known as:

    • Other Heart Device Management
    • Pacemakers and Implantable Defibrillators
    • Implantable Defibrillator Management
    • Cardiac Resynchronization Therapy Device Care
    • Other Implanted Heart Device Care

    ICD-10 Codes:

    • Z4509: Encounter for adjustment and management of other cardiac device

    Also known as:

    • Other Post-Surgery Condition
    • Postoperative State
    • Recovery After Surgery
    • Surgical Follow-up

    ICD-10 Codes:

    • Z98890: Other specified postprocedural states

    Also known as:

    • Ascending Aortic Aneurysm
    • Aortic Aneurysm
    • Bulging Ascending Aorta
    • Weakened Ascending Aorta
    • Ascending Aorta Dilation

    ICD-10 Codes:

    • I7121: Aneurysm of the ascending aorta, without rupture

    Also known as:

    • Thoracic Aortic Widening
    • Dilated Thoracic Aorta
    • Thoracic Aortic Dilation
    • Enlarged Chest Aorta

    ICD-10 Codes:

    • I77810: Thoracic aortic ectasia

    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:

    • Having a Prosthetic Heart Valve
    • Heart Valve Disease
    • Artificial heart valve
    • Mechanical heart valve
    • Bioprosthetic valve

    ICD-10 Codes:

    • Z952: Presence of prosthetic heart valve

    Also known as:

    • Other Pacemaker Part Management
    • Pacemakers and Implantable Defibrillators
    • Pacemaker Lead Adjustment
    • Pacemaker Component Care
    • Cardiac Pacing Device Adjustment

    ICD-10 Codes:

    • Z45018: Encounter for adjustment and management of other part of cardiac pacemaker

    Also known as:

    • Lung Cancer
    • Right upper lobe lung cancer
    • Bronchial cancer
    • Malignant neoplasm of lung

    ICD-10 Codes:

    • C3411: Malignant neoplasm of upper lobe, right bronchus or lung

    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

    Also known as:

    • Heart Attack (NSTEMI)
    • Heart Attack
    • Myocardial Infarction
    • Non-STEMI
    • Less Severe Heart Attack

    ICD-10 Codes:

    • I214: Non-ST elevation (NSTEMI) myocardial infarction

    Also known as:

    • Coronary Artery Bypass Graft
    • Coronary Artery Bypass Surgery
    • CABG
    • Heart Bypass Graft
    • Bypass Surgery Graft

    ICD-10 Codes:

    • Z951: Presence of aortocoronary bypass graft

    What procedures does Dr. Johnkoski perform?

    As a Thoracic Surgeon, Dr. Johnkoski performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Johnkoski. 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:

    • Subcutaneous Cardiac Rhythm Monitor Insertion
    • Implantable Loop Recorder Insertion
    • Under-Skin Heart Monitor
    • Cardiac Event Recorder Implant

    CPT Codes:

    • 33285: Insertion, subcutaneous cardiac rhythm monitor, including programming

    Also known as:

    • Coronary Artery Bypass Graft (CABG)
    • Coronary Artery Bypass Surgery
    • Heart bypass surgery
    • CABG surgery
    • Arterial bypass graft

    CPT Codes:

    • 33533: Coronary artery bypass, using arterial graft(s); single arterial graft

    Also known as:

    • Open Aortic Valve Replacement (Prosthetic Valve)
    • Surgical Aortic Valve Replacement
    • Open Heart Aortic Valve Surgery
    • Prosthetic Aortic Valve Implantation

    CPT Codes:

    • 33405: Replacement, aortic valve, open, with cardiopulmonary bypass; with prosthetic valve other than homograft or stentless valve

    Does Dr. Johnkoski accept my insurance?

    Dr. Johnkoski accepts most major insurance plans. Important: Please call our office at (715) 847-0400 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Johnkoski accept in Weston, WI?

    Dr. Johnkoski in Weston, 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

    • Department of Veterans Affairs

    • Elevance Health Inc. (formerly Anthem)

    • Humana

    • Independence Blue Cross

    • Medicare

    • PreferredOne

    • Security Health Plan

    • State of Tennessee

    • UnitedHealthcare

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    Where is Dr. Johnkoski's office located?

    Dr. John Johnkoski's Primary Practice

    4005 Community Center Dr

    Weston, WI 54476

    (715) 847-0400

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    Dr. John Johnkoski's Practice 2

    500 Wind Ridge Dr

    Wausau, WI 54401

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    Dr. John Johnkoski's Practice 3

    425 Pine Ridge Blvd Ste 209

    Wausau, WI 54401

    (715) 847-0400

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

    Dr. Johnkoski's National Provider Identifier (NPI) number is 1992737035.

    What common questions do patients ask about Dr. Johnkoski?

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

    What is Dr. John Johnkoski's specialty?

    Dr. Johnkoski is a Thoracic Surgeon near Weston, WI. A thoracic surgeon is a healthcare expert with specialization in the surgical, perioperative, and critical care of patients with conditions affecting the chest. Their expertise encompasses the surgical treatment of coronary artery disease, lung, esophageal, and chest wall cancers, tracheal abnormalities, and issues with the great vessels and heart valves. They also address congenital anomalies, mediastinal tumors, and diaphragm diseases. Additionally, thoracic surgeons manage airway issues and chest injuries as part of their medical specialty. Contact Dr. Johnkoski to book an appointment today.

    Is this Dr. John Johnkoski affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Johnkoski is affiliated with Aspirus Wausau Hospital, Aspirus Stevens Point Hospital, Aspirus Rhinelander Hospital, Marshfield Medical Center - Weston 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 Thoracic Surgeon?

    Explore Thoracic Surgeon 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 John Johnkoski accepting new patients in Weston, WI?

    Yes, Dr. John Johnkoski is accepting new patients at this time.

    Does Dr. John Johnkoski offer online booking?

    Please contact Dr. Johnkoski's office at (715) 847-0400 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with John Johnkoski?

    Please contact Dr. Johnkoski's office at (715) 847-0400 for information regarding telehealth appointment availability or for scheduling assistance.

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