About Us Waltham Behavioral Health, LLC 210 Bear Hill Road Waltham, MA 02451 Phone: 781.966.0070 Fax: 781.915.0755 info@walthambehavioralhealth.org Copyright 2015 All Rights Reserved Web Design by NH Web Designer Whitemountain Webarts Log in to the Waltham Behavioral Health Patient Portal Contact us today at (781) 966-0070 to learn how Waltham Behavioral Health can help you.