About Dr. PAUL J. O'BRIEN, M.D., F.A.C.P., F.A.C.C., RPVI

Welcome to the practice of Dr. PAUL J. O'BRIEN, M.D., F.A.C.P., F.A.C.C., RPVI, an experienced cardiologist serving Annandale, Virginia. We are committed to providing compassionate, evidence-based cardiovascular care with a focus on prevention, early detection, and personalized treatment plans.

Medical Disclaimer: The information on this website is for general informational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding a medical condition.

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Patient Reviews

Patient

★★★★★

Dr. O'Brien is absolutely wonderful. If you have a problem, you want the best care. I feel confident that's what I'm getting with Dr. O'Brien and his staff. He's great at explaining procedures and test results. He also listens and is happy to answer questions and address his patients' fears. This is a small practice where every patient feels special.

Patient

★★★★★

Dr O'Brien has been my cardiologist for the last 10 years. He is very knowledgeable. He explains everything in great detail. He takes the time to go over your tests results and your options. You never feel rushed. You can tell he really cares about his patients. I am lucky to have chosen the best doctor to help me stay healthy.

Patient

★★★★★

Could not ask for more knowledgeable Doctor. Very tentative to my issues for over 25 years. Staff are fantastic and always listen to what messages I leave.

Patient

★★★★★

Dr. O'Brien ROCKS! He diagnosed my Congestive Heart Failure about two years ago and sent me to a Specialist to correct it with surgery. He is very personable. He will discuss with you what he finds in a very easy-going manner. If you a fan of the A-Team (80's TV show)" [he] will love it when a plan comes together!" for your treatment.

Patient

★★★★★

I've been going to Dr. O'Brien for years now and his level of service is always the highest. His staff is always helpful, pleasant, and helpful. Dr. O'Brien doesn't rush you and answers all your questions. He's extremely thorough.

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