PFO Closure
Expert Patent Foramen Ovale (PFO) Treatment at EPIC Heart & Vascular Center
At EPIC Heart & Vascular Center, we offer expert PFO (Patent Foramen Ovale) Closure procedures near you to reduce the risk of stroke and other complications associated with this common congenital heart condition. Our board-certified cardiologists use minimally invasive techniques to safely and effectively close the opening in the heart, restoring optimal circulation and preventing abnormal blood flow between the heart chambers.
What Is a PFO Closure?
A Patent Foramen Ovale (PFO) is a small hole between the left and right upper chambers of the heart that fails to close naturally after birth. While many people with a PFO never experience symptoms, in some cases it can allow blood clots to bypass the lungs and travel to the brain, increasing the risk of stroke. A PFO Closure is a catheter-based procedure that seals this opening using a specially designed closure device, eliminating the abnormal blood flow and reducing future risks.
Common Reasons for a PFO Closure:
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History of cryptogenic (unexplained) stroke
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Migraine with aura in select patients
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Diagnosed PFO via echocardiogram or bubble test
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Risk of systemic embolism
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Family history of cardiac structural defects
How the PFO Closure Procedure Works
During the procedure, a catheter is inserted through a vein in the groin and guided to the heart. A small closure device is delivered through the catheter and positioned over the PFO. Once in place, the device expands to seal the hole. The procedure typically takes about 1 hour and is performed under conscious sedation or general anesthesia. Most patients return home the same day or the next, with minimal recovery time.
Why Choose EPIC Heart for PFO Closure?
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Same-day diagnostic evaluations and scheduling
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Performed by board-certified interventional cardiologists
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Minimally invasive, safe, and highly effective
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Advanced heart imaging and catheterization technology
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Accepting most major insurance plans, including Medicare
Whether you’re recovering from a stroke or diagnosed with a PFO during heart screening, our expert team at EPIC Heart provides compassionate care and long-term monitoring for your heart health.
PFO Closure Near Me – Locations We Serve
Get advanced PFO Closure care close to home at one of our state-of-the-art cardiovascular centers:
Houston Location
17070 Red Oak Dr #405, Houston, TX 77090
(832) 432-1951
Tomball / Willowbrook Location
155 School St, Suite 220, Tomball, TX 77375
(832) 304-2070
Richmond / Sugar Land Location
6534 Greatwood Parkway, Unit A, Sugar Land, TX 77479
(832) 645-8992
Dr. M. Usman Khan
MD, FSCAI, FACC, FACP, FASNC
Board-Certified Interventional & General Cardiologist
Clinical Associate Professor | EPIC Heart & Vascular Center
Dr. M. Usman Khan is a confident, compassionate, and highly skilled interventional and general cardiologist with a reputation for excellence in patient care, academic achievement, and clinical innovation. His expertise spans a wide spectrum of diagnostic and therapeutic procedures for heart, arterial, and venous diseases.
A graduate of the prestigious King Edward Medical College, Dr. Khan earned the distinction of being named both Best Graduate and Most Distinguished Graduate. He was honored with four gold medals, two silver medals, and multiple academic awards. His prolific research career includes more than 30 peer-reviewed publications in leading medical journals and multiple accolades for his contributions to cardiovascular science.
Dr. Khan has held notable leadership positions, including:
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Member of the Board of Trustees, Tennessee Medical Association (TMA)
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Chair of the Residents & Fellows Section, Southeast Region
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Delegate to the House of Delegates, American Medical Association (AMA)
He is a Fellow of the:
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American College of Cardiology (FACC)
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Society for Cardiovascular Angiography and Interventions (FSCAI)
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American College of Physicians (FACP)
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American Society of Nuclear Cardiology (FASNC)
Dr. Khan received specialized training under internationally renowned cardiologists, including Prof. Karl Weber and Prof. Michael Ragosta, further refining his advanced procedural skills.
Areas of Expertise
Dr. Khan is known for delivering state-of-the-art care using both basic and advanced cardiovascular techniques, including:
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Coronary & Peripheral Angioplasty and Stenting
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Radial and Femoral Cardiac Catheterization
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Impella & Intra-Aortic Balloon Pump Support
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Rotational and Laser Atherectomy
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PFO & ASD Closure
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Transcatheter Aortic Valve Replacement (TAVR)
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Alcohol Septal Ablation
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Venous Ablation & VenaSeal Procedures
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Thrombectomy for Blood Clots
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Stress Testing (SPECT, PET, and Echocardiography)
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Echocardiography (TTE and TEE)
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Loop Recorder Implants, Pacemaker Placement, and Cardioversion
Dr. Khan was awarded as ‘the best graduate’ and ‘the most distinguished graduate’ from King Edward Medical College – one of the oldest and most renowned institutes in South Asia. He also won 4 gold medals, 2 silver medals and 2 awards of distinction. He has authored over 30 peer reviewed articles in the leading medical journals worldwide and has received several research awards. He was elected as the member of board of trustees and Chair of residents and fellows’ section of Tennessee Medical Association (TMA); Chair of Southeast Region of residents and fellows’ section and Delegate to the House of Delegates of American Medical Association (AMA).
He has been awarded with fellowship status by American College of Cardiology (ACP), American College of Physicians (ACC) and American Society of Nuclear Cardiology (ASNC) apart from his several board certifications. He has been trained by some of top most and internationally recognized icons in cardiovascular medicine and interventional cardiology including Prof. Karl Weber and Prof. Michael Ragosta.
Dr. Khan specializes in both basic and advanced cardiovascular diagnostic and therapeutic modalities including simple and complex percutaneous coronary and vascular interventions, cardiac catheterization through both radial and femoral approaches, advanced cardiac support including Impella, intra-aortic Balloon Pump, rotational and laser atherectomy, PFO and ASD closure, Alcohol Septal Ablation, transcatheter aortic valve replacement (TAVR), carotid and peripheral angiography and angioplasty, venous ablations and use of venaseal, interventions for occluded coronary and peripheral vessels, interventions for venous thrombo-embolism, transthoracic and trans-esophageal echocardiography, stress testing with SPECT, PET and echocardiography, Loop recorder implant, temporary venous pacemaker, cardioversion and electrocardiography.
Dr. Khan offers state of the art care in cardiovascular diseases. He gives utmost priority to build a sincere, personable and cordial relationship with his patients and their families….