top of page
Contact Us
By Phone or Message
Main Line: 262-657-6453
Fax: 262-671-5013
Billing & Insurance
billing@sonnenbergllc.com
262-671-5010
Client Services & Records Requests
clientservices@sonnenbergllc.com
262-657-6453, option 0
Recruiting & Human Resources
hrteam@sonnenbergllc.com
262-657-6453, option 2
Pleasant Prairie Location
10450 72nd Avenue
Pleasant Prairie, WI 53158
​
Mount Pleasant Location
7110 Old Spring Street
Mount Pleasant, WI 53406
bottom of page






