Meet Your Oconomowoc Dental Team Dr. Matt Lehman Dr. Allison Lehman Dr. Alicia Malak Jeannie - Patient Care Coordinator Stephanie - Patient Care Coordinator Heather - Registered Dental Hygienist Christine - Registered Dental Hygienist Brittany - Registered Dental Hygienist Michele - Registered Dental Hygienist Juliana - Dental Assistant Kaylie - Dental Assistant Get in Touch Summit Dental Excellence850 E Summit Ave. #1Oconomowoc, WI 53066 (262) 567-0470 Office Hours Monday: 7:00am-7:00pmTuesday: 8:00am-6:00pmWednesday: 7:00am-4:00pmThursday: 7:00am-4:00pmFriday: 8:00am-12:00pm