Dr. Petros A. Ayele

Irfan Idrees is a primary care provider, practicing in Internal Medicine in Purcellville, Virginia. Dr. Idrees is rated as a Distinguished provider by MediFind in the treatment of Neuroretinitis. His top areas of expertise are Lymphangitis, Tracheitis, Infant Hyperglycemia, and Attention Deficit Hyperactivity Disorder (ADHD). Dr. Idrees is currently accepting new patients.

Dr. Edward T. 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 an internship in internal medicine at St. Vincent Hospital, followed by a residency in internal medicine at Geisinger Medical Center. Dr. Cullen has been named a Super Doctor by the Washington Post and a Top MD by Consumers’ Checkbook Magazine, as well as a Top Family/General Practitioner 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 Neuroretinitis. His top areas of expertise are Squamous Cell Lung Carcinoma, EGFR Positive Lung Cancer, Non-Small Cell Lung Cancer (NSCLC), and Small Cell Lung Cancer (SCLC).

Eugenio Machado is a primary care provider, practicing in Internal Medicine in Silver Spring, Maryland. Dr. Machado is rated as an Experienced provider by MediFind in the treatment of Neuroretinitis. His top areas of expertise are Familial Hypertension, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Superior Mesenteric Artery Syndrome (SMAS).