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UM Charles Reg Med Ctr sm

Phone: 301-609-4270 301-609-4270


5 Garrett Ave
La Plata, MD 20646
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Hospital Lab Hours: 24 hours a day, 7 days a week

Outpatient Laboratory:

  • Monday–Friday: 7:30 am – 5:00 pm
  • Saturday: 8:00 am – 12:00 pm