Summary

Dr. Jannet Lewis is a cardiologist and internal medicine specialist with nearly five decades of experience treating heart and vascular conditions. She earned her medical degree from Louisiana State University School of Medicine in New Orleans and completed her residency at LSU Health Sciences. Dr. Lewis brings 49 years of clinical expertise to her practice, focusing on both cardiovascular disease and comprehensive internal medicine care. She is fluent in English and Spanish.

Dr. Lewis practices at multiple locations in Bethesda, Maryland and Washington, DC, including GW Cardiology offices and Suburban Hospital. She specializes in treating serious heart conditions such as heart attacks and high blood pressure. Her expertise includes performing advanced heart imaging procedures like contrast echocardiography and transthoracic echocardiograms to evaluate heart function and diagnose cardiovascular problems. Patients rate Dr. Lewis 4.0 out of 5 stars on average.

Overview based on verified provider data

Quick Facts

  • 4
  • 49 years of experience
  • 17 insurance plans accepted
  • speaks English, Spanish
  • Lsu Health Sciences
  • 3 written reviews
  • 2 specialties
  • 14 areas of expertise
  • 4 office locations
  • Female

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Jannet Faye Lewis has 4 locations

GW Cardiology - Bethesda

4920 Elm St Ste 225Bethesda, MD 20814

GW Cardiology - Foggy Bottom South Pavilion

2150 Pennsylvania Ave NW Fl 3Washington, DC 20037

Suburban Hospital

8600 Old Georgetown RdBethesda, MD 20814

GW Cardiology - Foggy Bottom South Pavilion

2150 Pennsylvania Ave NW # 3Washington, DC 20037

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Dr. Jannet Faye Lewis, MD
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Dr. Jannet Faye Lewis, MDRoy Harel Leiboff, MDRobert Alex Lager, MDPreetham N. Kumar, MBBS, MD
Cardiovascular DiseaseCardiovascular DiseaseCardiovascular DiseaseCardiovascular Disease
Accepts New Patients Accepts New Patients Accepts New Patients
4.9 
4.7 
49 Years of Experience 51 Years of Experience 31 Years of Experience 24 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish Speaks English Speaks English Speaks English, Hindi, Kannada
Bethesda , MDBrandywine , MDWashington , DCWashington , DC
Med School: Louisiana State University School Of Medicine In New Orleans Med School: New York Medical College Med School: University of Pennsylvania Med School: Bangalore Medical College
Current Profile
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Insurance Plans Accepted by Dr. Jannet Faye Lewis

  • Aetna
  • Aetna Better Health
  • Aetna Better Health - Medicaid (Managed)
  • AmeriHealth
  • AmeriHealth - Medicaid (Managed)
  • Blue Cross Blue Shield
  • EmblemHealth
  • Kaiser Permanente - Medicaid (Managed)
  • Medicare
  • Medicare - Medicare
  • MedStar Family Choice
  • MedStar Family Choice - Medicaid (Managed)
  • Mutual of Omaha
  • Riverside Health
  • Riverside Health - Medicaid (Managed)
  • Tricare
  • UnitedHealthcare

Medical Specialties

Dr. Jannet Faye Lewis has the following 2 specialties

Specialty Expertise

Dr. Jannet Faye Lewis has the following 14 areas of expertise

  • Acute Coronary Syndrome (ACS)
  • Arrhythmia
  • Atherosclerosis
  • Blood Clot
  • Heart Attack
  • Heart Block
  • Heart Diseases
  • Heart Failure
  • High Blood Pressure (Hypertension)
  • High Cholesterol
  • Hypertension
  • Internal Medicine
  • Stroke
  • Unstable Angina

Certifications, License, & Education

49 Years Experience

Dr. Jannet Faye Lewis holds an active medical license in the state of Maryland.

Medical License

Medical Doctor with an active medical license in the state of Maryland that expires in 2026.

Education & Training

Residency

Completed their residency at Lsu Health Sciences.

Medical School

Graduated from Louisiana State University School Of Medicine In New Orleans in 1977.

NPI Number

Dr. Lewis' NPI number is 1982773719.

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Frequently Asked Questions

How can I make an appointment with Dr. Jannet Lewis?
You can find contact information for Dr. Jannet Lewis here on Vitals.
Does Dr. Jannet Lewis accept virtual/telehealth appointments?
Dr. Jannet Lewis has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Jannet Lewis's office located?
Dr. Jannet Lewis's office is located at 4920 Elm St Ste 225, Bethesda, MD, 20814.
Does Dr. Jannet Lewis accept my insurance?
You can see the insurance plans that Dr. Jannet Lewis accepts on their Vitals profile.
What languages does Dr. Jannet Lewis speak?
Dr. Jannet Lewis speaks English and Spanish.

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