Want to get in touch? Call Us: (425) 391-5270 Location Cascade Integrative Medicine is located on the second floor of the Medical Center of Issaquah, just off I-90 and only 20 minutes from downtown Seattle. Address Cascade Integrative Medicine 450 NW Gilman Blvd, Ste 201 Issaquah, WA 98027 Business Hours Clinic: Monday - Friday, 8:00am - 5:00pm Lab: Monday - Friday, 8:00am - 4:15pm; closed daily 12:15pm - 1:30pm