Aetna U.S.Healthcare
Member Services – 800-279-1878
Alliance Benefits LLC
Maple Lawn Blvd., Fulton MD 20759 — 410-792-0706
DC & Virginia, 10400 Eaton Pl. #400, Fairfax VA 22030 — 703-828-4960
AmeriHealth Caritas District of Columbia
1205 Good Hope Rd. SE #201, Washington DC 20024 — 202-408-2237
Behavioral Health Prior Authorization — 877-464-2911
CareFirst Blue Cross Blue Shield
1501 South Clinton St., Baltimore MD 21224 — 410-581-3000
840 1st St NE, Washington DC 20065 — 202-479-8000
3060 Williams Dr. #200, Fairfax VA 22030 — 703-934-6200
DC Healthcare Alliance
1900 Massachusetts Ave. SE, Washington DC 20003 — 202-548-6500
Humana Inc.
975 F St. NW #550, Washington DC 20004 —202-888-9165
Kaiser/Mid-Atlantic Permanente Health Care Programs
Administration 4000 Garden City Dr, Hyattsville MD 20785 — 800-777-7904
2101 E. Jefferson St., Rockville MD 20852 — 855-839-5763
Imaging Center 8261 Willow Oaks Corporate Dr., Fairfax VA 22031 — 703-205-3600
Optum
Corporate Switchboard — 888-445-8745
UnitedHealth Group
701 Pennsylvania Ave NW, Washington DC 20004 — 800-357-0978
800 Oak St., Frederick MD 21703 —301-620-4348
UnitedHealthcare
12018 Sunrise Valley Dr. #400, Reston VA 20191 — 571-262-2245
Provider Services — 877-343-1887