William Fletcher, MD

  • Specialties, Procedures, and Conditions


  • About Me:

    I bring a unique perspective to this vocation, because I’ve also been a patient. For more than a year, I received aggressive treatment for a complex case of colon cancer. I greatly appreciated the healthcare providers who took the time to listen to me during my care and answer my many questions. Experiencing healthcare from the patient’s perspective has made me a better doctor today.

    You can expect that I will listen to your concerns attentively, answer your questions with patience, and treat your needs with compassion—all the ways in which all patients deserve to receive care.

  • Special Interests

    Arrhythmia, Atherosclerotic Vascular Disease, Atrial Fibrillation, Cardiac Rhythm Disturbances, Cardiac Valvular Abnormalities, Cardiomyopathy, Carotid Artery Disease, Congenital Heart Disease, Coronary Disease, Echo Stress Testing, Echocardiography, Heart Failure, Hyperlipidemia (High Cholesterol), Hypertension (High Blood Pressure), Lipid Disorders, Non-Invasive Cardiology, Nuclear Cardiology, Peripheral Vascular Disease, Preventive Cardiology, Refractory Hypertension, Stress Tests, Structural Heart Disease, Transesophogeal Echo, Transthoracic Echo, Vascular Disease

  • Other Locations
    ThedaCare Cardiovascular Care-Neenah ThedaCare Cardiovascular Care-Neenah 200 Theda Clark Medical Plaza Suite 320 Neenah Wisconsin 54956 920-722-3341
    ThedaCare Cardiovascular Care-Clintonville ThedaCare Cardiovascular Care-Clintonville 370 S Main Street Clintonville Wisconsin 54929 715-823-5161
    ThedaCare Cardiovascular Care-New London ThedaCare Cardiovascular Care-New London 1405 Mill Street New London Wisconsin 54961 920-531-2000
    ThedaCare Cardiovascular Care-Menominee Tribal Clinic ThedaCare Cardiovascular Care-Menominee Tribal Clinic W3275 Wolf River Road Keshena Wisconsin 54135 715-799-3361
  • Education and Fellowships
    Fellowship Mayo Graduate School of Medicine 1/1/1991
    Residency Mayo Graduate School of Medicine (Minnesota) 7/1/1988
    MD Harvard Medical School (Massachusetts) 1/1/1985
  • Board Certifications
    AM Board of Internal Medicine Internal Medicine - General Cert
    AM Board of Internal Medicine Cardiovascular Disease - Subspecialty Cert
  • Languages Spoken: