James H. Lewis, MD| Gastroenterology | MedStar Health

James H. Lewis, MD
Provider is directly employed by MedStar Health

4.6 out of 5 (375 reviews)

Specialities: Gastroenterology

Languages: English

877-303-1462

About me

Board-certified in gastroenterology and internal medicine, James H. Lewis, MD, has spent more than 30 years treating all forms of chronic and acute liver disease as a sub-specialty in the Washington, D.C., area. Dr. Lewis is Professor of Medicine at Georgetown University School of Medicine, and Director of Hepatology in the Division of Gastroenterology. He currently serves as Associate Director of the Gastroenterology Fellowship training program of the combined MedStar Georgetown University Hospital, MedStar Washington Hospital Center and the DC Veteran's Affairs Medical Center.

A recognized local and national expert on the management of hepatitis B, hepatitis C and drug induced liver disease, Dr. Lewis is widely published in the profession's most prestigious clinical journals. He also serves as a reviewer for multiple journals and on editorial boards. The author of several books and numerous book chapters, Dr. Lewis is a frequent lecturer at the regional and national level.

In addition to direct patient care, Dr. Lewis has extensive consulting experience with the FDA and pharmaceutical manufacturers on a variety of liver-related conditions. His special research interests include viral hepatitis and drug induced liver injury. Dr. Lewis is committed to his patients and often cares for those dealing with very complex liver conditions, including acute liver failure, cirrhosis, and people who have failed prior treatment for hepatitis B and C.

Clinical areas of focus

  • Alcoholic Liver Disease
  • Biliary Tract Disease
  • Cirrhosis
  • Fatty Liver
  • Focal Nodular Hyperplasia
  • Gallbladder Disease
  • Hepatitis
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Conditions and procedures

Conditions I treat

  • Abdominal Bloating
  • Abdominal Pain
  • Abnormal Liver Function Blood Test
  • Alcoholic Liver Disease
  • Altered Bowel Habits
  • Anal Cancer
  • Anemia
  • Appendiceal Cancer
  • Autoimmune Hepatitis
  • Biliary
  • Biliary Cirrhosis
  • Biliary Tract Disease
  • Blood In Stool
  • Cholangitis
  • Cholecystitis
  • Cholelithiasis
  • Cholestasis
  • Cirrhosis
  • Colorectal Malignancy
  • Drug Induced Liver Injury
  • Dysphagia
  • Elevated Alkaline Phosphatase Level
  • Elevated Ammonia
  • Epigastric Pain
  • Esophageal Cancer
  • Family History Of Colon Cancer
  • Fatty Liver
  • Focal Nodular Hyperplasia
  • Gallbladder Cancer
  • Gallbladder Disease
  • Gallbladder Polyp
  • Gastroesophageal Reflux Disease
  • Gastrointestinal (GI) Cancer
  • Gastrointestinal (GI) Stromal Tumors
  • Hemochromatosis
  • Hemorrhoids
  • Hepatitis
  • Hepatitis B
  • Hepatitis C
  • Hepatomegaly
  • Hepatorenal Syndrome
  • Jaundice
  • Liver Cancer
  • Liver Disease
  • Liver Mass
  • Melena
  • Nausea
  • Non Alcoholic Fatty Liver Disease
  • Non Alcoholic Steatohepatitis
  • Obstructive Jaundice
  • Portal Hypertension
  • Portal Hypertensive Gastropathy
  • Primary Biliary Cholangitis
  • Primary Biliary Cirrhosis
  • Rectal Bleeding
  • Rectal Cancer
  • Small Intestine Cancer
  • Stomach Cancer
  • Stomach Cramps
  • Swallowing Problem
  • Toxic Liver Injury
  • Vomiting
  • Wilson's Disease
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Procedures I perform

  • Colorectal Screening
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Practice locations

Distance from Change LocationEnter your Location

3800 Reservoir Road Northwest
Building 2
Washington, DC, 20007

202-444-8541

Fax 877-303-1462

Get Directions

miles away

Fax 877-303-1462

Insurance

MedStar Medical Group accepts most major health insurance plans. If you are uncertain as to whether your individual health insurance plan is accepted at MedStar Medical Group, please call your insurance company.

  • List of insurance plans we accept
    • Aetna Innovations: HMO & EPO Plus
    • Select HMO/HealthFund/Health Network
    • Aetna HMO
    • Open POS II
    • Innovation Health: Open POS Plus
    • Choice POS & Choice POS II
    • Aetna Managed Choice Open Access (POS)
    • Open EPO Plus
    • Opoen HMO Option
    • Open HMO
    • Innovation Health: POS
    • Aetna HMO-Open Access/Select OA/HealthFund/Health Network Option OA
    • Innovation Health: Open Network Only Plus
    • Aetna Elect Choice/ Open Access (POS)
    • Innovation Health: POS Plus
    • Aetna Managed Choice (POS)
    • Innovation Health: PPO
    • Aetna Open Choice (PPO)
    • Innovation Health: Indemnity
    • Aetna Traditional Choice (PPO)
    • Blue Choice Advantage & Healthy Blue (HMO, POS)
    • BlueChoice Open Access
    • CFBCBS Blue Choice Opt Out Open Access
    • HealthyBlue PPO
    • CFBSBC Blue Preferred PPO
    • Choice Fund PPO
    • PPO and PPO Plus
    • CIGNA EPO
    • POS OA & OA Plus
    • Network OA
    • CIGNA HMO Open Access (OA)
    • United Healthcare Compass (HMO)
    • United Healthcare Navigate
    • Optimum Choice
    • United Healthcare Core Essential (HMO)
    • United Healthcare Choice
    • OneNet PPO, Inc.
    • United Healthcare Options (PPO) (includes Empire PPO, GEHA, Compass Rose)
    • Private Health Care Systems (PHCS) (PPO)
    • Coventry Health Care National Network PPO
    • Aetna Worker's Compensation Network
    • Mamsi Life & Health (Indem./PPO)
    • Optimum Choice Preferred (POS) & OCI Direct (HMO)
    • M.D. IPA Preferred (POS)
    • M.D. IPA (HMO)
    • United Student Resources
    • United Healthcare Choice Plus
    • United Healthcare Select Plus (POS)
    • United Healthcare Select HMO - EPO/NPP
    • MedStar Medicare Choice
    • MedStar Select (MedStar Associates' Plan)
    • MedStar Family Choice - Maryland Health Choice
    • Tricare for Life (Medicare Supplemental Plan)
    • Tricare Extra (Indemnity)
    • Tricare Standard
    • Tricare Prime
    • FIRST HEALTH
    • First Health PPO
    • Coventry of Delaware HMO/PPO
    • Coventry Health Care of Virginia
    • CIGNA Indemnity
    • Great-West Healthcare POS/CIGNA
    • CIGNA POS/Network POS
    • CIGNA HMO & Network (HMO)
    • CFBCBS (NCA) Indemnity
    • CFBCBS Maryland Indemnity or PPO
    • CFBCBS Federal Employee Program (Std. & Basic PPO)
    • CFBCBS Maryland Point of Service Plan (MPOS)
    • CFBCBS Blue Choice Opt Out Plus Open Access (POS)
    • CFBCBS BlueChoice HMO
    • Aetna Medicare Advantage HMO & PPO Plans
    • Aetna Student Health Insurance
    • Aetna USAccess (POS)
    • Aetna Quality Point of Service (POS)
    • Aetna Elect Choice/ EPO (Aetna Health Fund) Innovation Health: Network Only Plus

Education

Board Certification: American Board of Internal Medicine, Gastroenterology

Board Certification: American Board of Internal Medicine, Internal Medicine

Fellowship Program: George Washington University Medical Center (1980)

Residency Program: NYC Health Hospitals/Kings County (1978)

Internship Program: Baylor College of Medicine Affiliated Hospitals (1976)

Medical School: SUNY Downstate Medical Center College of Medicine (1975)

Medical School: Autonomous University of Guadalajara (1973)

Awards

  • Georgetown University Hospital Gastroenterology Fellows Award for excellence in teaching
  • Residents and Fellows Best Doctors in America
  • AMA Physician's Recognition Award
  • Elected to Fellowship in the American Association for the Study of Liver Diseases, American College of Gastroenterology, American Gastroenterological Association and the American College of Physicians

News and publications

  • Sarges P, Steinberg JM, Lewis JH. Drug-induced liver injury: highlights from a review of the 2015 literature. Drug Safety 2016 DOI 10.1007/s40264-016-0427-8.
  • Stine JG, Lewis JH. Current and future directions in the treatment and prevention of drug-induced liver injury: a systematic review. Expert Review of Gastroenterology & Hepatology 2016; 10(4): 517-36.
  • Lewis JH. The art and science of diagnosing and managing DILI in 2015 and beyond. Clinical Gastroenterology and Hepatology 2015; 13 (12): 2173-89.
  • Hahn KJ, Morales SJ, Lewis JH. Enoxaparin induced liver injury: Case report and review of the literature and the FDA Adverse Event Reporting System (FAERS). Drug Safety Case Reports 2015; 2:17.
  • Baba TR, Lewis JH. Comparison of four different colonic bowel preps in 3595 patients at a university center: a real life experience. Journal of Gastroenterology and Hepatology Research. 2016 June; 5(3): 2077-2081.

Ratings and reviews

  • Provider explained things understandably

    4.6
  • Provider listened carefully

    4.6
  • Provider knew medical history

    4.5
  • Provider showed respect

    4.7
  • Provider spent enough time with patient

    4.6
  • Sep 21, 2022

    DR. JAMES LEWIS IS AN OUTSTANDING GASTROENTEROLOGIST!

  • Sep 7, 2022

    Always very positive experience w/Dr. Lewis.

  • Aug 3, 2022

    This was my first appointment with Dr. Lewis. I cannot state how delighted I am with his ease and concern. He clearly recognized the knowledge I hold with all medical issues. He discussed all test results and quickly made the diagnosis