Best Cardiologists in Waukesha
Finding the right cardiologist in Waukesha means weighing insurance coverage, distance, and bedside manner. The metro has a growing bench of cardiologists — 15+ verified cardiologists are listed below.
15 cardiologists in Waukesha

Richard B Leech, MD
4.5Richard B Leech · Interventional Cardiology Physician
721 American Ave(262) 549-1516
Staudacher Cardiology Services, Sc
4.5Staudacher Cardiology Services, Sc · Cardiovascular Disease Physician
721 American Ave(262) 896-4608
Mark J Stout, MD
4.5Mark J Stout · Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician
725 American Ave(608) 263-1530
Cardiology Associates Of Waukesha, S.C.
4.5Cardiology Associates Of Waukesha, S.C. · Interventional Cardiology Physician
721 American Ave(262) 549-1516
West Suburban Cardiothoracic Surgery Sc
4.5West Suburban Cardiothoracic Surgery Sc · Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician
N14W23833 Stone Ridge Dr(262) 522-6900
Cardiovascular Medicine Of Waukesha, S.C.
4.5Cardiovascular Medicine Of Waukesha, S.C. · Cardiovascular Disease Physician
721 American Ave(262) 521-2101
Peter N Dionisopoulos, MD
4.5Peter N Dionisopoulos · Cardiovascular Disease Physician
721 American Ave Suite 403(262) 549-1516

William B Burns, MD
4.5William B Burns · Cardiovascular Disease Physician
721 American Ave(262) 549-1516
Sanjay Singh, MD
4.5Sanjay Singh · Interventional Cardiology Physician
1111 Delafield Street(262) 542-0074
Kooroush Saeian, MD
4.5Kooroush Saeian · Interventional Cardiology Physician
721 American Ave(262) 549-1516
Matthew Nathan Weinberg, MD
4.5Matthew Nathan Weinberg · Cardiovascular Disease Physician
721 American Ave(262) 549-1516
Lisa Marie Schmitz, DO
4.5Lisa Marie Schmitz · Interventional Cardiology Physician
721 American Ave Suite 410(262) 928-2680
Thomas E. Palmer, MD
4.5Thomas E. Palmer · Interventional Cardiology Physician
721 American Ave(262) 549-1516
Zuber Sherefa Ali, MD
4.5Zuber Sherefa Ali · Cardiovascular Disease Physician
725 American Ave(262) 928-8800
Cardiologists in Waukesha by insurance
These providers list this insurance as accepted, but coverage should be confirmed directly with the provider before booking.
Cardiologists in nearby cities
Same specialty in cities near Waukesha — useful if your insurance network extends across the metro.
About finding a cardiologist in Waukesha
Waukesha has cardiologists practicing across hospital systems, group practices, and independent clinics. When choosing a cardiologist in Waukesha, the three factors most patients care about are: insurance acceptance, distance from home or work, and patient reviews. Heallexa shows all three on every listing so you can compare without clicking back and forth.
Many Waukesha cardiologists list major insurance plans including Blue Cross Blue Shield, Aetna, UnitedHealthcare, Cigna, Humana, and Medicare. Listings reflect what providers have indicated they accept — always confirm in-network status directly with the office before booking. Out-of-network visits can cost 3–5× more than in-network ones.
Common questions about cardiologists in Waukesha
What should I ask a cardiologist in Waukesha before booking?+
Confirm three things: (1) they currently accept your specific insurance plan and network tier, (2) the office location and parking, and (3) typical wait times for new-patient visits.
Is telehealth available with Waukesha cardiologists?+
Many Waukesha cardiologists offer telehealth visits, especially for follow-ups, prescription refills, and consultations. Look for the telehealth badge on each profile.
How are these Waukesha cardiologists verified?+
Every listing on Heallexa is matched against NPI records and state license databases. Credentials, board certifications, and active license status are surfaced on each profile.
Is Heallexa free for patients in Waukesha?+
Yes. Searching, comparing, and contacting Waukesha cardiologists on Heallexa is 100% free for patients. We don't charge booking fees or sell your search data.