Coastal Cardiology, P.A.

Matthew B. O'Steen, MD Videos

What is an Atrial Septic Defect?

There’s a less invasive procedure available here at Roper St. Francis for a common heart condition called Atrial Septal Defect, Dr. Matthew O’Steen explains.


New Treatment for Atrial Fibrillation

For patients living with Atrial Fibrillation, they have to take blood thinners to prevent strokes, but not everyone can safely do that. Thankfully, there is new alternative to blood thinners that prevents against future strokes for Afib patients. Dr. Matthew O’Steen explains.


Gaining Peace of Mind with AFib

Wayne was enjoying retirement when he was diagnosed with atrial fibrillation a heart condition that increases the risk for stroke. Fortunately for Wayne, a new procedure called Watchman is now available at Roper St. Francis. Watch Wayne’s story and an animation of the Watchman technology.


Amulet Procedure

Roper St. Francis is the first in the state to participate in a clinical trial benefiting A-Fib patients, who are at risk for stroke but can’t handle blood thinners. Dr. Matthew O’Steen has more.

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