Locations & DirectionsMaryland Oncology Hematology11065 Little Patuxent Parkway Columbia, Maryland 21044 Phone: 410-964-2212 Map DirectionsFrom the North, South, East and West: - From I-695 W, merge onto I-70 W via exit 16A toward Frederick. - Merge onto US-29 S via exit 87A (Columbia Pike) on the LEFT toward Columbia/Washington. - Take exit ramp toward Columbia Town Center then merge onto Little Patuxent Parkway. - After approx 1/2 mile, take a slight right onto Governor Warfield Pkwy. - Take slight right onto Little Patuxent Pkwy. - Make a left off of Little Patuxent Pkwy. into the driveway. |