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Dr. James Loomis, MD

Dr. James Loomis, MD

Age 61 Internal Medicine M
(27) 27 reviews

Telehealth available

Accepting New Patients


Dr. James Loomis, MD is a internal medicine specialist in Washington, DC. Dr. Loomis completed a residency at Barnes Jewish Hospital. He currently practices at Barnard Medical Center and is affiliated with St. Luke's Hospital. He accepts multiple insurance plans. Dr. Loomis is board certified in Internal Medicine.


  • Wash University School Med, Fellowship Hospital — 1989
  • Barnes Jewish Hospital, Residency Hospital — 1988

Insurance Accepted

  • Aetna
  • Anthem
  • Anthem Blue Cross Blue Shield
  • Blue Cross Blue Shield
  • CareFirst Blue Cross Blue Shield
  • Cigna
  • Humana
  • MultiPlan

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  1. Practice

    1. 1
      Barnard Medical Center
      5100 Wisconsin Ave Nw Ste 401, Washington, DC 20016 Existing Patients: (202) 527-7500

Patient Satisfaction

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I have been going to Dr. Loomis for a couple of years. I am very proactive when it comes to my healthcare. So far, the dialogue between Doctor and myself is very good. He and the staff are professional and personable Telehealth is available and is a wonderful service for me and my medical needs. I would recommend this practice to select people. I hope that my health care relationship continues at a satisfactory level.
Ms. M Roberts — Mar 11, 2021
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Photo: Dr. James Loomis, MD
Dr. James Loomis, MD
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Dr. Loomis' Office & Staff

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Frequently Asked Questions

Dr. Loomis frequently treats Limb Cramp, Vitamin D Deficiency, and Wellness Examination.  

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Hospital Affiliations

  • St. Luke's Hospital