Our Oconomowoc, WI Dentists

Dr. Allison Lehman

Dr. Allison Lehman, DDS

Dr. Allison Lehman continues the 25 year tradition of dental comfort and care her father Dr. Matthew Lehman started in 1995. Recently recognized by Milwaukee Magazine as a top Dentist of 2021, Dr. Lehman is a leader in her profession and provides modern and quality dental care with a gentle touch. She is committed to seeking out valuable continuing education, especially enjoying courses focused on comprehensive care and implants. Outside of the office, Dr. Lehman enjoys spending quality time with her husband and two children and she also enjoys cooking, baking, and a good book!

Dr. Lehman received both her Bachelor of Science and Doctorate of Dental Surgery from Marquette University. She is active in organized dentistry as a member of the Wisconsin Dental Association, American Dental Association, and the Waukesha County Dental Society.

Dr. Alicia Malak

Dr Alicia Malak

Dr. Alicia Malak is committed to each patient's overall health and has a caring and gentle approach to care. Her compassion for listening to each patient and her attention to detail allows her to provide a high standard of care. In her free time, Dr. Malak enjoys all things outdoors with her family including her husband, three daughters, and golden retriever. You may find them walking, boating, biking, downhill skiing, or waterskiing. She completed her undergraduate studies at Marquette University as well as received her Doctorate of Dental Surgery from Marquette University School of Dentistry. Dr. Malak is currently working toward her Fellowship through the Academy of General Dentistry to acknowledge her dedication to continuing education in order to provide the latest techniques and advances to you.

Dr. Malak is a member of the Wisconsin Dental Association, American Dental Association, Academy of General Dentistry, and Waukesha County Dental Society. She also volunteers and serves as a board member for the WDA Foundation which aims to give back in dentistry philanthropically and through volunteer work.

Dr. Christina Copoulos -Swanson

Dr Christina Capoulos

A Wisconsin native, Dr. Copoulos grew up in New Berlin before heading off to Carroll University in Waukesha, WI for her undergraduate studies. After four years she was accepted into and then graduated from the Marquette University School of Dentistry.

Dr. Copoulos is deeply committed to furthering her education so she can continue to provide the best patient-centered dental care. She is a member of multiple dental associations, a participant of a study group, and excited to learn evolving dental techniques throughout her career via continuing education.

Dr. Kevin Nitz

Dr. Nitz Dentist

Dr. Kevin Nitz, a Wisconsin native, grew up in New Berlin before pursuing undergraduate studies at Marquette University as a member of the Pre-Dental Scholars program. He went on to graduate first in his class from Marquette University School of Dentistry. Dr. Nitz is passionate about creating a welcoming and comfortable dental experience for every patient, while caring for each patient’s unique needs and goals. Dr. Nitz is dedicated to providing exceptional care to his patients through furthering his education and is a member of the Wisconsin Dental Association, American Dental Association, and the Omicron Kappa Upsilon (OKU) dental honor society.

Outside of the dental office, Dr. Nitz enjoys spending time outdoors, golfing, playing tennis, reading, and cherishes time with his fiancée Lauren, his family, and friends. Dr. Nitz is honored to be part of the Summit Dental Excellence family and looks forward to serving the needs of our patients.

American Dental Association Member
Wisconsin Dental Association
Waukesha County Dental Society
Seattle Study Club Logo

Free Consultation or Second Opinion

Get in Touch

Summit Dental Excellence
850 E Summit Ave. #1
Oconomowoc, WI 53066

(262) 567-0470

Office Hours

Monday:  7:00am-6:00pm
Tuesday:  8:00am-6:00pm
Wednesday:  7:00am-3:00pm
Thursday:  7:00am-4:00pm
Friday:  8:00am-12:00pm