Health Maintenance Organizations/P.P.O.’s

This list is provided by the Washington Physicians Directory. Our 2019 edition included 13,287 MDs and DOs, 2,578 for the first time, and over 2,830 listing changes. If you need to stay in touch with the Washington area’s medical community, you need the Washington Physicians Directory.

Aetna U.S.Healthcare
2010 Corporate Ridge Rd. #300, McLean VA 22102
703-903-7100
AmeriHealth District of Columbia
1025 15th St. NW, Washington DC 20005
202-408-4720
CareFirst Blue Cross Blue Shield
10455 Mill Run Cir., Owings Mills MD 21117
410-581-3000
840 1st St NE, Washington DC 20065
202-479-8000
P.O. Box 14116, Lexington, KY 40512-4116
800-842-5975
Kaiser Permanente Health Care Programs
Administration 2101 E. Jefferson St. #100, Rockville MD 20852
301-816-2424
Capitol Hill 700 Second St. NE, Washington DC 20002
202-346-3000
West End 2301 M St. NW, Washington DC 20037
202-419-6200
Annapolis 888 Bestgate Dr. #102, Annapolis MD 21401
410-571-7300
Camp Springs 6104 Old Branch Ave., Temple Hills MD 20748
301-702-6100
Columbia Gateway 7070 Samuel Morse Dr., Columbia MD 21046
410-309-4600
Frederick 7190 Crestwood Blvd., Frederick MD 21703
240-529-1700
Gaithersburg 655 Watkins Mill Rd., Gaithersburg MD 20879
240-632-4000
Kensington 10810 Connecticut Ave., Kensington MD 20895
301-929-7100
Largo 1221 Mercantile Ln., Largo MD 20774
301-618-5500
Marlow Heights 5100 Auth Way, Suitland MD 20746
301-702-5000
North Arundel 7670 Quarterfield Rd., Glen Burnie MD 21061
410-508-7650
Prince George’s 6525 Belcrest Rd., Hyattsville MD 20782
301-209-6000
Shady Grove 1396 Piccard Dr., Rockville MD 20850
301-548-5700
Silver Spring 12201 Plum Orchard Dr., Silver Spring MD 20904
301-572-1000
Silver Spring 1400 Forest Glen Rd. #300, Silver Spring MD 20910
301-905-3600
Ashburn 43480 Yukon Dr. #100, Ashburn VA 20147
571-252-6000
Burke 5999 Burke Commons Rd., Burke VA 22015
703-249-7700
Fair Oaks 12255 Fair Lakes Pkwy., Fairfax VA 22033
703-934-5700
Falls Church 201 N. Washington St., Falls Church VA 22046
703-237-4000
Fredericksburg 1201 Hospital Dr., Fredericksburg VA 22401
540-368-3700
Manassas 11730 Sudley Manor Dr., Manasssas VA 20109
703-257-3000
Reston 1890 Metro Center Dr., Reston VA 20190
703-709-1500
Springfield 6501 Loisdale Ct., Springfield VA 22150
703-922-1000
Tysons Corner 8008 Westpark Dr., McLean VA 22102
703-287-6400
Woodbridge 14139 Potomac Mills Rd., Woodbridge VA 22192
703-490-8400
Imaging Center 8261 Willow Oaks Corporate Dr., Fairfax VA 22031
703-205-3600
OneNet PPO
Claims Center, P.O. Box 934, Frederick MD 21705
1-800-342-3289
Optimum Choice
800 Oak St., Frederick MD 21703
1-800-328-5979
Potomac Physicians, P.A.
8871 Gorman Rd. #300, Laurel MD 20723
301-498-3150
110 Baughman’s Ln. #270, Frederick MD 21702
301-846-0300
UnitedHealthcare
800 Oak St., Frederick MD 21703
1-800-328-5979