1. Lights Out Gym
9570 Berger RD, Columbia, MD 21046
Coordinate: 39.17294,-76.84466
Phone: (410) 740-2699
2. David Johnston Training
9159 Red Branch Rd, Columbia, MD 21045
Coordinate: 39.23065,-76.82034
Phone: (410) 429-0609
3. Diet Center
8875 Centre Park Dr, Columbia, MD 21045
Coordinate: 39.22894,-76.81347
Phone: (443) 917-2632
4. Medifast
5565 State Route 108 # 10, Columbia, MD 21044
Coordinate: 39.21877,-76.8491
Phone: (410) 730-3861
5. Medifast
5565 Sterrett Pl, Columbia, MD 21044
Coordinate: 39.21841,-76.85715
Phone: (410) 730-3861