Dr. Alexander Theodossios Lalos, MD

Dr. Alexander Theodossios Lalos, MD

Dr. Alexander Theodossios Lalos, MD

Languages: English, Greek
Phone: 202-877-0021
Fax: (855) 778-6890

Contact this Provider:

  • Liver Transplant Surgery
  • Transplant Hepatology
Conditions I Treat
  • cirrhosis
  • esophageal varices
  • hepatic encephalopathy
  • hepatitis b
  • hepatitis c
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Procedures I Perform
  • colonoscopy
  • esophageal variceal band ligation
  • pretransplant clearance
About the Provider

Dr. Lalos specializes in advanced liver disease and evaluation for  liver transplantation. His clinical interests includemanaging complications of cirrhosis.

In particular, he has extensive experience managing esophageal variceal bleeding with endoscopic band ligation.

  • Fellowship Program: Jackson Memorial Hospital (1991)
  • Fellowship Program: University of Connecticut Health Center (1990)
  • Residency Program: University of Virginia Hospitals (1988)
  • Internship Program: University of Virginia Medical Center (1986)
  • Medical School: University of Pennsylvania School of Medicine (1985)
  • Board Certification: American Board of Internal Medicine, Gastroenterology
  • Board Certification: American Board of Internal Medicine, Internal Medicine
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    Since the MedStar Health providers span the District of Columbia, Maryland and Virginia regions, our participation with DC, Maryland and Virginia Medical Assistance programs varies by provider group. Please contact your MedStar Physician’s Office to assist with verifying Medical Assistance participation. If you are enrolled in a Medicaid Managed Care Organization, please contact your Medicaid health plan to verify participation.

Practice Locations
  • 3800 Reservoir Road Northwest
    Washington, DC 20007
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  • 163 Thomas Johnson Drive
    Frederick, MD 21702
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  • 106 Irving Street Northwest
    Suite 215
    Washington, DC 20010
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Member of Medical Staff
  • MedStar Georgetown University Hospital
  • MedStar Washington Hospital Center
  • Top Doctors of America (transplant hepatology -DC) - 2021