Faculty: Division of General Internal Medicine & Medicine Pediatrics

To learn more about our faculty, follow the links below to access their MedStar Georgetown University faculty profiles.

Medicine Pediatrics

Amy Burke, MD
Chief, Division of Medicine Pediatrics; Associate Professor of Medicine; Assistant Program Director, Combined Medicine-Pediatrics Residency Program

Specialties: Internal Medicine, Pediatrics
Medical Degree: Tulane University, 1997
Internship: Georgetown University Hospital, 1998
Residency: Georgetown University Hospital, 2001
Certifications: Internal Medicine, 2001; Pediatrics
Special Interests: Pediatrics

Michael Donnelly, MD
Chairman, Department of Pediatrics; Professor, Department of Pediatrics & Medicine

Specialties: Internal Medicine, Pediatrics
Medical Degree: University of Medicine of New Jersey-1998
Internship: Mount Sinai Medical Center-New York. 1999
Residency: Mount Sinai Medical Center-New York. 2000
Certification: Internal Medicine, Pediatrics
Special Interests: General Internal Medicine and General Pediatrics

Bhumika Gandhi, MD
Associate Professor of Medicine; Medical Director of the MedStar Georgetown Cancer Survivorship Program in the Lombardi Comprehensive Cancer Center; Director of Medical Student Education and Clerkship Director at MedStar Georgetown University Hospital; Attending Physician

Primary Specialty: Internal Medicine, Pediatrics
Medical Degree: George Washington University, 2005
Internship: Georgetown University Hospital, 2006
Residency: Georgetown University Hospital, 2009
Certification(s): Internal Medicine, 2009; Pediatrics 2009
Special Interests: Preventive Health and Primary Care, Pediatrics, Pediatric Cancer Survivor Care, Medical Education

Robin Felker, ASC, MD
Assistant Professor; Attending Physician

Specialty: Medicine Pediatrics, Internal Medicine
Medical Degree: University of North Carolina at Chapel Hill, 2010, 2013
Residency: University of Massachusetts Medical Center Medical School, 2017
Certifications: Internal Medicine; Pediatrics
Special Interests: Adults and Children with Developmental Disabilities; Transition of Care from Pediatric to Adult Practice; Quality Improvement

Mihika Sathe, MD
Assistant Professor; Attending Physician

Specialty: Internal Medicine; Medicine Pediatrics
Medical Degree: Columbia University College of Physicians & Surgeons, 2017
Residency: University of Maryland Medical Center, 2021
Certifications: Internal Medicine; Pediatrics

Samuel Wood, MD
Attending Physician

Specialty: Internal Medicine; Medicine Pediatrics
Medical Degree: Boston University School of Medicine, 2019
Residency: University of Maryland Medical Center and University of Maryland Children’s Hospital, Internal Medicine & Pediatrics, 2023
Chief Residency: University of Maryland Medical Center, Internal Medicine, 2024

General Internal Medicine

Mariam Ayub, MD
Chief, Division of General Internal Medicine; Regional Medical Director, MedStar Medical Group; Associate Professor of Medicine

Specialties: Internal Medicine
Medical Degree: University of Maryland, 2010
Internship: Beth Israel Deaconess Medical Center, 2011
Residency: Beth Israel Deaconess Medical Center, 2013
Chief Residency: Beth Israel Deaconess Medical Center, 2014
Certification: Internal Medicine, 2014
Special Interests: Medical Resident Education, Quality Improvement, Transitions in Care

Eileen S. Moore, MD
Associate Professor of Medicine; Assistant Dean for Community Education and Advocacy; Attending Physician

Specialties: Internal Medicine
Medical Degree: University of Cincinnati College of Medicine, 1995
Residency: University of Cincinnati, 1998
Fellowship: Georgetown University Medical Center, 2001
Certification(s): Internal Medicine, 2010

Sruthi Reddy, MD
Assistant Professor; Attending Physician

Specialties: Internal Medicine
Medical Degree: New York University School of Medicine, 2009
Residency: New York University School of Medicine, 2014
Certification: Internal Medicine, 2014
Special Interests: Preventive Medicine, Primary Care, Chronic Disease Management, Underinsured Patients

Elizabeth Selden, MD
Associate Professor; Attending Physician

Specialty: Internal Medicine
Medical Degree: Boston University, 2010
Internship: New York University, 2011
Residency: New York University, 2013
Special Interests: Women’s Health, Human Rights, Medical Education
Languages other than English: Spanish

Varun Sharma, MD
Associate Professor; Attending Physician

Specialties: Internal Medicine, Integrative Primary Care, Holistic Medicine
Medical Degree: New York University, 2008
Internship: Virginia Commonwealth University, 2009
Residency: Virginia Commonwealth University, 2011
Fellowship: Mayo Clinic, 2014
Certification: Internal Medicine, 2011
Special Interests: Preventive Medicine, Ayurvedic and Traditional Chinese Medicine, Nutrition

Ritu Shrotriya, MD
Assistant Professor; Attending Physician

Specialties: Internal Medicine
Medical Degree: SUNY Downstate, 2005
Internship: Temple University, 2006
Residency: Temple University, 2008
Certification: Internal Medicine, 2008
Languages other than English: Spanish

Daniel Sulmasy, MD, PhD
Professor of Medicine, Professor of Philosophy
Director, Kennedy Institute of Ethics

Georgetown University Webpage: LINK

Specialties: Internal Medicine
Medical Degree: Cornell University, 1982
Residency: Johns Hopkins Hospital, 1987
Fellowship: Johns Hopkins Hospital, 1991
Certification: Internal Medicine, 1987
Special Interests: Ethics of care at the end of life, Informed consent for research, Spirituality in medicine
Languages other than English: Spanish, German, Italian

Margot Wheeler, MD
Assistant Professor; Attending Physician

Specialties: Internal Medicine
Medical Degree: Geisel School Of Medicine At Dartmouth, 1991
Certification: Internal Medicine
Special Interests: Hospice, Palliative Medicine

Michael Ramirez, MD
Attending Physician

Specialties: Internal Medicine
Medical Degree: Georgetown University, 2021
Residency: MedStar Health, 2024
Certification: Internal Medicine

Sherry Gholami, MD
Attending Physician

Specialties: Internal Medicine
Medical Degree: Georgetown University School of Medicine, 2022
Certification: Internal Medicine

Vanessa Olvera, MD
Attending Physician

Specialties: Internal Medicine
Medical Degree: University of Southern California, 2020
Residency: NYU Grossman School of Medicine, 2023
Certification: Internal Medicine