"Executive Healthcare Services (EHS) was founded in 2004 by co-founders Mark Vasiliadis, M.D. and Kevin Kelleher, M.D. EHS was created as an alternative to impersonalized, inconvenient and fragmented healthcare. Today, our total care management approach is centered on convenience, providing each client with a tailored health plan combined with 24/7 access via phone and email to an EHS physician. Our practice, is the Greater Washington D.C. area’s leading concierge medical practice offering first-class healthcare services to CEOs, cabinet leaders, celebrities and other VIPs and their families. Whether you need a comprehensive annual physical, immediate treatment for the flu, access to a top specialist or medical coordination around the globe, an EHS membership gives you the peace of mind you deserve. WHO WE ARE Our clients are our priority We take the stress out of healthcare for our clients, whose satisfaction is demonstrated by our 96% retention rate since inception in 2004. Our clients include busy families, executives and discerning individuals who value convenient, personalized and exceptional healthcare. Don’t waste hours waiting to be seen at an urgent care facility or months to get an appointment for a physical. From last-minute refills, to time-sensitive specialist appointments, to answering your call anytime, anywhere, our award-winning team provides unequaled care and services to our clients. Your healthcare doesn’t need to be a hassle."