About
Malak K. Isaac, MD is a board-certified family physician practicing in Centreville, Virginia. He earned his Doctorate of Medicine from Cairo University School of Medicine in 1998 and his Masters of Science in Pre-Medicine and Biology from Cairo University in 1991. He completed internships at Lenox Hill Hospital in New York and Christus St. Joseph Hospital in Houston before finishing his Family Medicine residency at the University of Virginia in 2007. He holds a Diplomate certification from the American Board of Family Medicine and conducts his practice in both English and Arabic.
Dr. Isaac views his role as a family medicine physician as a privilege. He approaches every patient holistically, weighing health, lifestyle, and emotional wellness together when assessing conditions. He prioritizes patient education, helping people understand their diagnoses and treatment options so they can take an active role in their own health. Drawing on his experience working alongside surgeons and specialists, he combines methods from multiple disciplines to pursue lasting results. He serves as Regional Medical Director for HCA Urgent Care Clinics in Virginia and South Carolina, a role he has held since 2016. He earned recognition as an American Best Doctor in 2011 and holds membership in both the American Medical Association and the American Academy of Family Physicians. He maintains hospital affiliations with Reston Hospital Center and INOVA Fair Oaks, and holds active medical licenses in ten states.
Education & Training
Undergraduate
Cairo University, Masters of Science, Pre-Medicine and Biology, 1991
Medical School
Cairo University School of Medicine, Doctorate of Medicine, 1998
Residency
University of Virginia, Family Medicine, Charlottesville, VA, 2005-2007
Additional Training
Internship: Lenox Hill Hospital, New York, NY, 2003-2004; Internship: Christus St. Joseph Hospital, Houston, TX, 2004-2005
Certifications
Languages
English, Arabic
Conditions Treated
Who is Dr. Isaac right for?
Dr. Isaac is a strong fit for adults seeking a primary care physician who treats the whole person. Patients managing chronic conditions benefit from his holistic, multi-disciplinary approach. Arabic-speaking patients can receive care in their native language. Those who want thorough health screenings and a personalized wellness plan will find the MDVIP program valuable.
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Frequently Asked Questions
Dr. Isaac provides comprehensive family medicine and primary care. He evaluates and manages a wide range of conditions, considering physical health, lifestyle, and emotional wellness together. His multi-disciplinary background allows him to approach complex cases from multiple angles.
Yes. Dr. Isaac holds a Diplomate certification from the American Board of Family Medicine. He earned this credential after completing his Family Medicine residency at the University of Virginia in 2007.
Dr. Isaac earned his Doctorate of Medicine from Cairo University School of Medicine in 1998. He completed internships at Lenox Hill Hospital in New York and Christus St. Joseph Hospital in Houston. He then finished his Family Medicine residency at the University of Virginia in 2007.
Yes. Dr. Isaac conducts visits in both English and Arabic. This makes his practice a strong option for Arabic-speaking patients in the Centreville area.
Dr. Isaac takes a holistic view of each patient. He weighs physical health, lifestyle, and emotional wellness together rather than focusing on isolated symptoms. He also emphasizes patient education so that patients understand their diagnoses and can make informed decisions about their care.
Since 2016, Dr. Isaac has served as Regional Medical Director for HCA Urgent Care Clinics in Virginia and South Carolina. He earned recognition as an American Best Doctor in 2011. He holds membership in both the American Medical Association and the American Academy of Family Physicians.
Dr. Isaac maintains hospital affiliations with Reston Hospital Center and INOVA Fair Oaks. Both are located near his Centreville, Virginia practice.
Yes. Dr. Isaac has experience working alongside surgeons and specialists. He draws on those collaborative methods to pursue thorough, lasting results for his patients.
Doctor profile last updated March 21, 2026