During your first visit, we will provide you with instructions to create your online patient portal account. LOG INTO PATIENT PORTAL. Need assistance? Call Us: (425) 391-5270. Affiliations. Contact Info. Address: Cascade Integrative Medicine, 450 NW Gilman Blvd, Suite 201 Issaquah, WA 98027. Phone: (425) 391-5270. Fax: (425) 391-8091. Clinic ....