5
5 Ratings with 1 written Review
Summary
Dr. William Witmer is a cardiovascular disease specialist with additional expertise in interventional cardiology. He earned his medical degree from Vanderbilt University School of Medicine and has dedicated 38 years to caring for patients with heart conditions. Dr. Witmer is fluent in Chinese and Spanish, allowing him to serve diverse patient communities.
Dr. Witmer practices at Aurora Baycare Medical Center, Aurora Saint Lukes Medical Center, and Door County Medical Center, with locations across Wisconsin including Green Bay, Milwaukee, Sturgeon Bay, and Kaukauna. He specializes in treating heart valve disease, irregular heartbeats, and tricuspid valve problems. His expertise includes performing heart imaging tests such as echocardiograms and electrocardiograms to diagnose and monitor heart conditions. Patients rate Dr. Witmer 5.0 out of 5 stars for his exceptional care.
Dr. Witmer practices at Aurora Baycare Medical Center, Aurora Saint Lukes Medical Center, and Door County Medical Center, with locations across Wisconsin including Green Bay, Milwaukee, Sturgeon Bay, and Kaukauna. He specializes in treating heart valve disease, irregular heartbeats, and tricuspid valve problems. His expertise includes performing heart imaging tests such as echocardiograms and electrocardiograms to diagnose and monitor heart conditions. Patients rate Dr. Witmer 5.0 out of 5 stars for his exceptional care.
Overview based on verified provider data
Quick Facts
- 38 years of experience
- speaks Chinese, Spanish
- Vanderbilt University School Of Medicine
- 1 written review
- 2 specialties
- 9 areas of expertise
- 3 hospital affiliations
- 4 office locations
- Male
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Based on patient feedback. Read the reviews
Office Locations
Dr. William Timothy Witmer has 4 locationsBaycare Clinic Cardiology
2845 Greenbrier Rd Ste 310Green Bay, WI 54311Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed8:00 am - 4:30 pm
Thu8:00 am - 4:30 pm
Fri8:00 am - 4:30 pm
SatClosed
SunClosed
Aurora Baycare Cardiology
1910 Alabama StSturgeon Bay, WI 54235Mon7:00 am - 5:00 pm
Tue7:00 am - 5:00 pm
Wed7:00 am - 5:00 pm
Thu7:00 am - 5:00 pm
Fri7:00 am - 5:00 pm
SatClosed
SunClosed
Aurora Baycare Cardiology
1500 Arbor WayKaukauna, WI 54130Mon7:00 am - 7:30 pm
Tue7:00 am - 7:30 pm
Wed7:00 am - 7:30 pm
Thu7:00 am - 7:30 pm
Fri7:00 am - 7:30 pm
Sat8:00 am - 4:30 pm
Sun8:00 am - 4:30 pm
Compare with Similar Doctors
 |  |  |  |
| Dr. William Timothy Witmer, MD | Dr. Mehrdad Behnia, MD | Dr. Steven James Kindel, MD | Rahul Verma, MD |
| Cardiovascular Disease | Critical Care Medicine | Cardiovascular Disease | Cardiovascular Disease |
| Accepts New Patients | |||
| 38 Years of Experience | 35 Years of Experience | 23 Years of Experience | 38 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks Chinese, Spanish | Speaks English | ||
| Green Bay , WI | Green Bay , WI | Wauwatosa , WI | Green Bay , WI |
| Med School: Vanderbilt University School Of Medicine | Med School: Tufts University School Of Medicine | Med School: Ohio State University College Of Medicine & Public Health | Med School: University of Himachal |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. William Timothy Witmer
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. William Timothy Witmer has the following 2 specialties
Specialty Expertise
Dr. William Timothy Witmer has the following 9 areas of expertise
Certifications, License, & Education
38 Years Experience
Dr. William Timothy Witmer holds an expired medical license in the state of Wisconsin.
Medical License
Medical Doctor with an expired medical license in the state of Wisconsin that expired in 2025.
Education & Training
Medical School
Graduated from Vanderbilt University School Of Medicine in 1988.
NPI Number
Dr. Witmer's NPI number is 1033130653.
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Frequently Asked Questions
- Does Dr. William Witmer accept virtual/telehealth appointments?
- Dr. William Witmer has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- What languages does Dr. William Witmer speak?
- Dr. William Witmer speaks Chinese and Spanish.
- Where is Dr. William Witmer's office located?
- Dr. William Witmer's office is located at 2845 Greenbrier Rd Ste 310, Green Bay, WI, 54311.
- Which hospitals is Dr. William Witmer affiliated with?
- Dr. William Witmer is affiliated with Aurora Baycare Medical Center, Aurora Saint Lukes Medical Center, and Door County Medical Center.
- Does Dr. William Witmer accept my insurance?
- You can see the insurance plans that Dr. William Witmer accepts on their Vitals profile.
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