Delta-T Group's mission is to provide cost-effective, reliable referrals, and innovative referral solutions, for the social services, behavioral health, allied health and special education fields, for the betterment of independent behavioral health professionals seeking new opportunities and those needing care and support. Contract Contact: Contract Submit MDOffice Email: MDContracts@deltatg.comOffice Phone: 800-277-0403Office Address: 10632 Little Patuxent Pkwy, Suite 420, Columbia, MD 21044.