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Dr. Lowell M. Weiss, MD

Internal Medicine

  • (202) 741-2222

Dr. Weiss's Overview

Dr. Lowell M. Weiss graduated from the George Washington University School of Medicine and Health Science in 1962. He works in Washington, DC and specializes in Internal Medicine. Dr. Weiss is affiliated with George Washington University Hospital, Medstar Georgetown University Hospital and Sibley Memorial Hospital.

Dr. Weiss's Experience

Years in Practice: 53

Dr. Weiss's Specialties

Internal Medicine

Dr. Weiss's Education & Training

Medical School: George Washington University School of Medicine and Health Science; Graduated 1962

Dr. Weiss's Rating

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Overall Rating


  • Explains conditions & treatments
  • Takes time to answer my questions
  • Provides follow-up as needed
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Dr. Weiss's Accepted Insurance

  • Aetna Managed Choice POS Open Access
  • BCBS Blue Card PPO
  • CareFirst BlueChoice Advantage
  • CareFirst BlueChoice Ntwk POS
  • CareFirst BluePreferred PPO
  • Great West PPO
  • Multiplan PPO
  • UHC Choice Plus POS
  • UHC Navigate HMO
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Dr. Weiss's Office Information & Appointments

Office Locations

George Washington Medical Faculty Associa
George Washington Medical Faculty Associates

2150 Pennsylvania Ave NW
Washington, DC 20037
(202) 741-2222


Office Hours and Information

Fax: (202) 741-2427

Practice Website:

Accepting New Patients: Yes

Medicare Accepted: Yes

Medicaid Accepted: Yes

Monday 8:00 AM - 5:00 PM
Tuesday 8:00 AM - 5:00 PM
Wednesday 8:00 AM - 5:00 PM
Thursday 8:00 AM - 5:00 PM
Friday 8:00 AM - 5:00 PM
Saturday 8:00 AM - 5:00 PM
Sunday 8:00 AM - 5:00 PM

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