About
Stephen W. Rex, MD, is a board-certified family medicine physician serving patients in Alexandria, Virginia. He earned his Bachelor of Science in Physics from Miami University in Oxford, Ohio in 1985. He then completed his Doctorate of Medicine at Ohio State University College of Medicine in 1990. His internship and residency in Family Medicine both took place at Thomas Jefferson University Hospital in Philadelphia, finishing in 1993.
Dr. Rex holds certification from the American Board of Family Practice. He served as Chairman of the Family Practice Department at Inova Mount Vernon Hospital from 2002 to 2004. Northern Virginia Magazine and Washingtonian Magazine have each recognized him as a Top Doctor multiple times, with honors spanning 2004 through 2017. His clinical focus includes managing type 2 diabetes, high cholesterol, and hypertension. He believes that understanding the whole patient puts him in the best position to offer meaningful, actionable advice. Outside the office, Dr. Rex enjoys bicycling, rowing, woodworking, and spending time with family and friends.
Education & Training
Undergraduate
Miami University, Oxford, OH — Bachelor of Science, Physics, 1985
Medical School
Ohio State University College of Medicine, Columbus, OH — Doctorate of Medicine, 1990
Residency
Family Medicine, Thomas Jefferson University Hospital, Philadelphia, PA, 1991-1993
Additional Training
Internship: Thomas Jefferson University Hospital, Philadelphia, PA, 1990-1991
Certifications
Conditions Treated
Who is Dr. Rex right for?
Dr. Rex is a strong fit for adults seeking a primary care physician who prioritizes listening and thorough, personalized guidance. Patients managing chronic conditions such as type 2 diabetes, high cholesterol, or hypertension benefit from his proactive, relationship-driven approach. Those who value direct access to their physician, including after-hours phone availability, will find his practice well suited to their needs. Patients who want comprehensive annual wellness screenings and a custom health plan also match well with his clinical style.
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Frequently Asked Questions
Dr. Rex focuses on family medicine with particular attention to chronic conditions. He regularly manages type 2 diabetes, high cholesterol, and hypertension. His preventive approach aims to help patients achieve better long-term control of these conditions.
Dr. Rex listens carefully to each patient's full story before offering advice. He explains his recommendations in detail and works collaboratively with patients to set and pursue health goals. He sees the patient as a whole person, which he considers essential to offering meaningful guidance.
Yes. Dr. Rex holds certification from the American Board of Family Practice. He completed his residency training in Family Medicine at Thomas Jefferson University Hospital in Philadelphia.
Dr. Rex completed both his internship and his Family Medicine residency at Thomas Jefferson University Hospital in Philadelphia. He earned his medical degree from Ohio State University College of Medicine in 1990.
Yes. Northern Virginia Magazine named Dr. Rex a Top Doctor in 2012 and 2017. Washingtonian Magazine recognized him in 2008, 2015, and 2017. Consumer Checkbooks also named him a Top Doctor in 2004.
Yes. Dr. Rex sees every patient directly during office visits. The practice does not route patients to a nurse practitioner or physician assistant in place of the physician.
Yes. Dr. Rex is reachable by phone after hours and on weekends. This direct access is a core feature of his MDVIP practice.
Dr. Rex holds an affiliation with Inova Mount Vernon Hospital in the Alexandria area. This connection supports coordinated care when patients require hospital-level services.
Doctor profile last updated April 11, 2026