Office Locations Lake Villa, Illinois: 34930 N. Highway 45 - Lake Villa, IL 60046 [Map]   -- Platinum Plaza, Suite 110 [driving instructions]   -- Hwy 45 about 1/2 mile north of Washington St.   -- next building north of Platinum Auto Collision Building Mundelein and Northbrook offices moved to Lake Villa location. Call (847) 831-5925 for appointments or additional information about Mr. Wennerdahl's background and services Privacy Statement Insurance Information Counseling sessions (outpatient psychotherapy) are covered by most major insurance plans. Confirmation of eligibility under specific insurance plans can be obtained by calling the member services telephone number on the insurance card.