Frontier Behavioral Health Frontier Behavioral Health Search | Advanced Search | New Members | Coupons and Discounts | All Categories Health Care >> Healthcare >> Mental Health Specialists Frontier Behavioral Health 107 S Division StSpokane, WA 99202 (509) 838-4651 Visit Site Member Since: 2006 Send a message to: Frontier Behavioral Health Your Name: Your Email: Subject: Message: (Date: 12/3/2023)