Corporate Information HealthExtras 800 King Farm Boulevard Rockville, MD 20850 Phone: (800) 323-6640 Fax: (301) 548-2991 Email: info@healthextras.com Pharmacy Benefit Management Services www.catalystrx.com Service and Support Phone: (800) 977-3784 (888) 869-4600 Email: Customer Service Provider Relations Management Sales Phone: (301) 548-2905 Email: Sales