Sarah N Callanan, CRNP Sarah N. Callanan, CRNPLanguages: EnglishPhone: 301-276-8800Fax: 301-942-4509Contact this Provider: 301-276-8800SpecialtiesEducationAllied Health Education: Georgetown University (1992)Practice Locations6401 America BoulevardSuite 200Hyattsville, MD 20782View MapPhone: 301-276-8800Fax: 301-942-45096317 York RoadBaltimore, MD 21212View MapPhone: 443-777-6890Fax: 410-433-20155454 Wisconsin AvenueSuite 401Chevy Chase, MD 20815View MapPhone: 301-215-9440Fax: 301-215-944137767 Market DriveCharlotte Hall, MD 20622View MapPhone: 301-290-1499Fax: 301-290-05081420 Key HighwaySuite 200Baltimore, MD 21230View MapPhone: 410-230-7820Fax: 410-230-78218605 Ridgelys Choice DriveBaltimore, MD 21236View MapPhone: 410-248-2310Fax: 410-248-23113064 Waldorf Market PlaceWaldorf, MD 20603View MapPhone: 301-932-5960Fax: 301-932-596112111 Darnestown RoadGaithersburg, MD 20878View MapPhone: 301-926-3020Fax: 301-926-302112 Medstar BoulevardSuite 125Bel Air, MD 21015View MapPhone: 410-877-8087Fax: 410-877-80861321 Riverside ParkwayBelcamp, MD 21017View MapPhone: 410-297-2380Fax: 410-297-238111915 Georgia AvenueWheaton, MD 20902View MapPhone: 301-942-4505Fax: 301-942-4509