Dentists Oconomowoc WI

Drs. Leaman, Setnicar, and Piacsek are pleased to be able to offer beautiful smiles to their neighbors in Oconomowoc and the surrounding communities.  

James Leaman, DDS, received his undergraduate education at the University of Wisconsin and his dental degree cum laude from the Marquette School of Dentistry. A recipient of the Lloyd Pilling award for Excellence in Crown and Bridge, Dr. Leaman was selected for the Omicron Kappa Upsilon Honorary Dental Fraternity. He spent several years teaching in the Crown and Bridge Department at Marquette’s dental school as an associate clinical professor. He has engaged in ongoing continuing education throughout his career to ensure the most up-to-date techniques and treatments for his patients. He holds professional membership in the American Dental Association, Wisconsin Dental Association, and Waukesha County Dental Society.

Away from the office, Dr. Leaman enjoys spending time with his family and engaging in sports and music. For several years, he has been the coordinator of an annual music festival to raise funds for muscular dystrophy. 

Joseph Setnicar, DDS, is also a graduate of the Marquette University School of Dentistry and a member of the American Dental Society, Wisconsin Dental Society, and Waukesha County Dental Society. Proud to have been a Marquette Evans Scholar, Dr. Setnicar’s main goal is to help his patients reach and maintain optimum oral health with fantastic smiles. He engages in postgraduate education with some of the most respected educators in cosmetic dentistry and dental implant restorations.

In his spare time, Dr. Setnicar loves spending time with his wife and two daughters. He also enjoys gardening, cooking, and the Green Bay Packers.


Stacie Piacsek, DDS, also graduated cum laude from the Marquette University School of Dentistry. Her postgraduate certificate from Mt. Sinai Hospital in Chicago gained her additional experience in oral surgery and pediatric dentistry. Her professional memberships include the American Dental Association, Wisconsin Dental Association, Waukesha Dental Association, American College of Dentists, and the Marquette School of Dentistry Mentor Program. Dr. Piacsek has been advising dental students in the mentor program for almost two decades.

Living in Waukesha with her husband, Steve, and their four sons, Dr. Piacsek is often at the basketball court, soccer field, and piano recitals with her sons or with her teams on the golf course and bowling alley. In addition to her passion for dentistry, she enjoys baking and gardening. 

Drs. Leaman, Setnicar & Piacsek, S.C.
James Leaman DDS, Joseph Setnicar DDS, Stacie Piacsek DDS
820 Summit Avenue
Oconomowoc, WI 53066
(262) 567-4466
LSPDental.com