Summary

Kathleen M. Nilles, MD, treats adults with liver conditions, including hepatitis, autoimmune and metabolic liver diseases, alcohol-related liver disease, and inherited liver disorders. She cares for patients with cirrhosis, liver disease from heart conditions, and liver tumors. She also helps patients before and after liver transplants and evaluates potential living liver donors.
She is triple board-certified in Internal Medicine, Gastroenterology, and Transplant Hepatology. She trained at the University of Pittsburgh, Emory, Colorado, and Northwestern.
Dr. Nilles is also involved in research on liver failure, transplant rejection, and patient outcomes, with publications in major medical journals.

Quick Facts

  • accepting new patients
  • 5
  • 19 years of experience
  • 27 insurance plans accepted
  • speaks English
  • University of Pittsburgh School of Medicine
  • 15 written reviews
  • 1 award
  • 2 specialties
  • 8 areas of expertise
  • 1 office location
  • Female

Awards

  • Vitals Preferred Provider

    • Vitals Preferred Provider Award
      • Preferred Provider badge recognizes providers that are committed to transparency, responsiveness and great service to patients, and have earned a high patient satisfaction rating.

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Office Location

MedStar Georgetown Transplant Institute at MedStar Georgetown University Hospital

3800 Reservoir Rd. NW Pasquerilla Healthcare Center (PHC), 2nd FloorWashington, DC 20007

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Kathleen M Nilles, MD
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Kathleen M Nilles, MDJoseph James Jennings, MDBilal Ali, MDPaolo Lino Peghini, MD
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.7 
4.7 
4.5 
19 Years of Experience 14 Years of Experience 21 Years of Experience 37 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English Speaks English Speaks English, Spanish, Italian, French, German
Washington , DCMcLean , VAMcLean , VAMcLean , VA
Med School: University of Pittsburgh School of Medicine Med School: Georgetown University Med School: King Edward Medical College Med School: Universitat Zurich
Current Profile
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Insurance Plans Accepted by Kathleen M Nilles

  • AARP
  • Aetna
  • Aetna Better Health
  • AmeriHealth
  • Blue Cross Blue Shield
  • CareFirst Blue Cross Blue Shield
  • CareFirst Blue Cross Blue Shield - PPO
  • CareFirst BlueCross BlueShield - Medicaid (Managed)
  • Cigna
  • Empire Plan
  • Humana
  • Jai Medical Systems
  • Kaiser Permanente
  • Kaiser Permanente - Medicaid (Managed)
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicare
  • MedStar Family Choice - Medicaid (Managed)
  • Meritain Health
  • Molina Healthcare
  • Priority Partners - Medicaid (Managed)
  • Riverside Health - Medicaid (Managed)
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - Medicaid (Managed)
  • UnitedHealthcare - Medicare
  • US Family Health Plan

Medical Specialties

Kathleen M Nilles has the following 2 specialties

Specialty Expertise

Kathleen M Nilles has the following 8 areas of expertise

  • Check-up
  • Heartburn
  • Immunization
  • Physical
  • Transplant Surgery
  • Vaccination
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

19 Years Experience

Kathleen M Nilles holds an active medical license in the states of District Of Columbia and Maryland.

Medical License

Medical Doctor with an active medical license in the state of District Of Columbia that expires in 2027 and an active medical license in the state of Maryland that expires in 2027.

Education & Training

Medical School

Graduated from University of Pittsburgh School of Medicine in 2008 and University of Pittsburgh / Main Campus in 2007.

NPI Number

Kathleen M Nilles' NPI number is 1396903928.

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Frequently Asked Questions

Is Kathleen Nilles accepting new patients?
Kathleen Nilles is accepting new patients on Vitals. View Kathleen Nilles's profile on Vitals to make an appointment.
Does Kathleen Nilles accept my insurance?
You can see the insurance plans that Kathleen Nilles accepts on their Vitals profile.
What languages does Kathleen Nilles speak?
Kathleen Nilles speaks English.
Where is Kathleen Nilles's office located?
Kathleen Nilles's office is located at 3800 Reservoir Rd. NW Pasquerilla Healthcare Center (PHC), 2nd Floor, Washington, DC, 20007.
How can I make an appointment with Kathleen Nilles?
You can find contact information for Kathleen Nilles here on Vitals.

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