12901 W. National Avenue
New Berlin, WI 53151

Cardiovascular Disease

• Christopher  Marowski MD

Family Practice

• Margaret M Leonhardt MD

Gastroenterology

• Cesar A Chan, Jr. MD
• Shaibal  Mazumdar MD

Internal Medicine

• Beverly R Ness MD
• Laura S Duncan MD
• Robert E Williams MD
• Geetha  Ganesan MD

Internal Medicine/Pediatrics

• Laura S Duncan MD
• Robert E Williams MD

Obstetrics, Gynecology & Infertility

Orthopaedics

• Peeush  Singhal MD

Patient Education

• Stacey  Martin RD
• Jeremy  Schmidt RN, CDE

Pediatrics

• Amy N Thrasher DO
• Laura S Duncan MD
• Robert E Williams MD

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Our address is:
12901 West National Avenue
New Berlin, WI 53151
Phone: (262) 782-7770

* Note: Individual departments may have extended hours. Please ask a receptionist when scheduling your appointment.