Dr. Andrew N. Umhau is an internist affiliated with Sibley Memorial Hospital and Georgetown University Hospital. He practices out of Foxhall Internists in Washington, D.C. Dr. Umhau has an expertise in general internal medicine, with clinical interests in adolescent and young adult medicine, medical problems of pregnancy and cross-cultural issues. Dr. Umhau earned his undergraduate degree from Davidson College and his medical degree from Duke University. He completed a residency in internal medicine at Georgetown University, where he became chief resident. Dr. Umhau was named a Super Doctor by the Washington Post and has been named one of the Best Doctors in America. Castle Connolly named him a Top Doctor in the Washington, D.C. and Washington-Baltimore areas in 2012. Dr. Umhau also earned the 2009 Laureate Award by the American College of Physicians, Washington, D.C. chapter. Dr. Umhau is rated as an Advanced provider by MediFind in the treatment of Infant Hyperglycemia. His top areas of expertise are High Cholesterol, Recurrent Peripheral Facial Palsy, Facial Paralysis, and Bell's Palsy.

Christopher Duke, MD is a second-generation physician and native Washingtonian. His parents practiced medicine in Washington for four decades. Chris has practiced internal medicine here for 30 years. He attended George Washington University for his undergraduate and medical degrees. He completed Internal Medicine training at Penn State University. Chris practices evidence-based medicine while emphasizing empathy for his patients and their families. He personally knows and refers patients to the many outstanding specialists in Washington. He is excited to team with his patients to optimize their health and enjoyment of life. He has taught medical students at George Washington as an associate professor of medicine. He has been recognized by Washingtonian Magazine as a “Top Doctor” including in 2022. Outside of work, he enjoys traveling with wife Lilian and children Jacqueline and James. He loves attending Notre Dame football games and spoiling his pugs- Mini and Rockne! LinkedIn https://www.linkedin.com/in/christopher-duke-md-1126314. Dr. Duke is rated as an Experienced provider by MediFind in the treatment of Infant Hyperglycemia. His top areas of expertise are Rabson-Mendenhall Syndrome, Vitamin B12 Deficiency, Subacute Combined Degeneration, and Cellulitis.

Sandra Delistathis is a primary care provider, practicing in Internal Medicine in Washington, Washington, D.c.. Dr. Delistathis is rated as an Experienced provider by MediFind in the treatment of Infant Hyperglycemia. Her top areas of expertise are Gilbert Syndrome, Postmenopausal Osteoporosis, Osteoporosis, and Folate Deficiency.

John Molaiy is a primary care provider, practicing in Family Medicine in Arlington, Virginia. Dr. Molaiy is rated as an Advanced provider by MediFind in the treatment of Infant Hyperglycemia. His top areas of expertise are Vitamin B12 Deficiency, Glossitis, Pernicious Anemia, and Subacute Combined Degeneration. Dr. Molaiy is currently accepting new patients.

Dr. Elliot Aleskow is an internist affiliated with Sibley Memorial Hospital and George Washington University Hospital. He has a private practice in Washington, D.C. Dr. Aleskow earned his medical degree at the University of Maryland School of Medicine. He completed a residency in internal medicine at George Washington University. Dr. Aleskow performs physical examinations, evaluates patients for their medical concerns and provides vaccinations for international travel. Dr. Aleskow has been repeatedly named a Top Doctor in Washingtonian Magazine and has been named a Super Doctor by Washington Post Magazine. Dr. Aleskow is rated as an Advanced provider by MediFind in the treatment of Infant Hyperglycemia. His top areas of expertise are Infant Hyperglycemia, Familial Hypertension, Hypertension, and Glucocorticoid-Remediable Aldosteronism.

Mohammad Akbar is a primary care provider, practicing in Internal Medicine in Arlington, Virginia. Dr. Akbar is rated as an Advanced provider by MediFind in the treatment of Infant Hyperglycemia. His top areas of expertise are Gastritis, Chronic Erosive Gastritis, Infant Hyperglycemia, Empyema, and Angioplasty. Dr. Akbar is currently accepting new patients.

"Dr. Agrawal attended medical school at Indiana University in Indianapolis, Indiana graduating in 1993. She then joined Georgetown University Medical Center for her residency. After completion of residency in 1996, Dr. Agrawal practiced in downtown Washington, DC with a prestigious private practice. She then was an Assistant Professor with Georgetown University for several years. In 2002, Dr. Agrawal partnered in a private practice affiliated with Georgetown University and Johns Hopkins University in Washington, DC. She has been recognized for many years in Washingtonian as one of the ""Top Doctors"". She is now in her own practice in Washington, DC.". Dr. Agrawal is rated as an Experienced provider by MediFind in the treatment of Infant Hyperglycemia. Her top areas of expertise are Infant Hyperglycemia, High Cholesterol, Maturity Onset Diabetes of the Young, and Chronic Cough.

Steven Marshak is a primary care provider, practicing in Internal Medicine in Washington, Washington, D.c.. Dr. Marshak is rated as an Advanced provider by MediFind in the treatment of Infant Hyperglycemia. His top areas of expertise are Familial Combined Hyperlipidemia, Xanthoma, Cirrhosis, and Infant Hyperglycemia. Dr. Marshak is currently accepting new patients.

Dr. Dennis A. Cullen is an internist affiliated with Sibley Memorial Hospital. He practices out of Cullen, Umosella, Cullen & Cullen in Bethesda, Md. and Oxon Hill, Md. Dr. Cullen earned his medical degree from Georgetown University School of Medicine. He completed a residency in internal medicine at Georgetown University Hospital. Dr. Cullen has been named a Top MD by Consumers’ Checkbook Magazine, as well as a Top Family/General Practitioner and a Top Internist by Washingtonian Magazine. Recent News Articles and Media Coverage The Brothers Cullen. Bethesda Magazine (January/February 2008). Dr. Cullen is rated as an Advanced provider by MediFind in the treatment of Infant Hyperglycemia. His top areas of expertise are Multiple Carboxylase Deficiency, Vitamin B12 Deficiency Anemia, Folate Deficiency, and Subacute Combined Degeneration.

Marie Schum-Brady is a primary care provider, practicing in Family Medicine and General Practice in Arlington, Virginia. Dr. Schum-Brady is rated as an Experienced provider by MediFind in the treatment of Infant Hyperglycemia. Her top areas of expertise are Prolidase Deficiency, Hypothyroidism, Dehydration, and Obesity in Children. Dr. Schum-Brady is currently accepting new patients.

Chingchai Wanidworanun is a primary care provider, practicing in Internal Medicine in Arlington, Virginia. Dr. Wanidworanun is rated as an Experienced provider by MediFind in the treatment of Infant Hyperglycemia. His top area of expertise is Infant Hyperglycemia.

Ritu Shrotriya is a primary care provider, practicing in Internal Medicine in Washington, Washington, D.c.. Dr. Shrotriya is rated as an Experienced provider by MediFind in the treatment of Infant Hyperglycemia. Her top areas of expertise are Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension.

J Pineda is an Endocrinologist in Washington, Washington, D.c.. Dr. Pineda is rated as an Experienced provider by MediFind in the treatment of Infant Hyperglycemia. Her top areas of expertise are Abdominal Obesity Metabolic Syndrome, Type B Insulin Resistance Syndrome, Mitochondrial Complex V Deficiency, and Cytochrome C Oxidase Deficiency.

Zareen Zaidi is a primary care provider, practicing in Internal Medicine in Washington, Washington, D.c.. Dr. Zaidi is rated as an Experienced provider by MediFind in the treatment of Infant Hyperglycemia. Her top areas of expertise are Hypovolemic Shock, Sitosterolemia, Vitamin D Deficiency, and Sciatica.

Mark Sullivan is a primary care provider, practicing in Internal Medicine in Arlington, Virginia. Dr. Sullivan is rated as an Experienced provider by MediFind in the treatment of Infant Hyperglycemia. His top areas of expertise are High Cholesterol, Obesity, Infant Hyperglycemia, and Familial Combined Hyperlipidemia. Dr. Sullivan is currently accepting new patients.

Terri Remy is a primary care provider, practicing in Internal Medicine in Arlington, Virginia. Dr. Remy is rated as an Experienced provider by MediFind in the treatment of Infant Hyperglycemia. Her top areas of expertise are Familial Hypertension, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Postmenopausal Osteoporosis. Dr. Remy is currently accepting new patients.

Jeanine Chu is a primary care provider, practicing in Internal Medicine in Arlington, Virginia. Dr. Chu is rated as an Experienced provider by MediFind in the treatment of Infant Hyperglycemia. Her top areas of expertise are High Cholesterol, Infant Hyperglycemia, Lymphofollicular Hyperplasia, and Milk-Alkali Syndrome. Dr. Chu is currently accepting new patients.

Amita Chaudhary is a primary care provider, practicing in Family Medicine in Arlington, Virginia. Dr. Chaudhary is rated as an Experienced provider by MediFind in the treatment of Infant Hyperglycemia. Her top areas of expertise are Vitamin D Deficiency, High Cholesterol, Parainfluenza, and Parainfluenza Virus Type 3. Dr. Chaudhary is currently accepting new patients.

Howard Zahalsky is a primary care provider, practicing in Internal Medicine in Arlington, Virginia. Dr. Zahalsky is rated as an Experienced provider by MediFind in the treatment of Infant Hyperglycemia. His top areas of expertise are Anemia, Sitosterolemia, Maturity Onset Diabetes of the Young, and Hypertension. Dr. Zahalsky is currently accepting new patients.

Lucy Chang is a primary care provider, practicing in Internal Medicine in Washington, Washington, D.c.. Dr. Chang is rated as an Experienced provider by MediFind in the treatment of Infant Hyperglycemia. Her top areas of expertise are Vitamin D Deficiency, High Cholesterol, Vitamin B12 Deficiency, and Glossitis.