William Witmer MD, FACC

William Witmer MD, FACC

Practice Locations

Aurora BayCare Medical Center

2845 Greenbrier Rd

Green Bay, WI, 54311

Phone: 920-288-8300

Get Directions

Aurora Health Center in Sturgeon Bay

1910 Alabama St

Sturgeon Bay, WI, 54235

Phone: 920-288-8300

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Medical Services


Related Medical Services


Interventional Cardiology

Medical Cardiology


Board Certified by the American Board of Internal Medicine - Interventional Cardiology

Board Certified by the American Board of Internal Medicine - Cardiovascular Disease

Board Certified by the American Board of Nuclear Cardiology - Nuclear Cardiology

Areas of special interest

Coronary Artery Disease

Nuclear Cardiology


1988 Vanderbilt University, Nashville, TN


University Wisconsin Hospital and Clinics


University Wisconsin Hospital and Clinics - Internal Medicine


Medical Center Hospital of Vermont (Fletcher Allen Healthcare) - Interventional Cardiology

Additional Certifications, Training and Achievements

Fellow of the American College of Cardiology (FACC)

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BayCare Clinic,, is the largest physician-owned specialty-care clinic in northeastern Wisconsin and Michigan’s Upper Peninsula. It is based in Green Bay, Wisconsin. BayCare Clinic offers expertise in more than 20 specialties, with more than 100 physicians serving in 16 area communities. BayCare Clinic is a joint partner in Aurora BayCare Medical Center, a 167-bed, full-service hospital. Follow BayCare Clinic on Facebook and Twitter.