About us

Welcome to Sam Houston Heart and Vascular

Sam Houston heart and vascular is a premier heart and vein clinic in Houston and Spring, Texas. Bashir Al Kaddoumi, MD, FACC, FSCAI, offers a wide array of diagnostic tests and treatments for heart and blood vessel disorders in people of all ages.

Sam Houston heart and vascular focuses on holistic care, addressing underlying causes and concerns to develop highly effective treatment plans. Dr. Al Kaddoumi specializes in amputation prevention, angioplasty, endovascular treatments, stress tests, heart attack prevention, and treatments for vascular diseases – including coronary artery disease (CAD) and venous diseases.

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Our Mission


Comprised of the most prominent cardiovascular specialists in the region – we are the “A-team” for cardiovascular care, bringing a wealth of expertise and experience to the patients we live to serve.

We strive to provide the most advanced cardiovascular care to the greatest number of people in the most efficient, attentive, and affordable manner. Our aim is to restore genuine patient care, where patients are embraced promptly, heard empathetically, and treated comprehensively to proactively keep them out of the hospital.

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Patient testimonials

What our patients say about us

Great Doctor. I’ve been his patient since 2015. I feel that his knowledge and training in Cardiology has been my lifesaver. I would recommend him for all stages of heart disease.
Valerie Ambrovich
Every time I have a visit I get nervous but Dr Alkaddoumi and his office staff are so pleasant and are great at putting me at ease. They are very professional and I would highly recommend Dr Alkaddoumi to anyone!! He is a fantastic doctor!!
Michelle Vogel
Personnel are personable and friendly. Appointments usually run on time. I am comfortable with the staff and they make sure all procedures are discreetly performed. Dr. Alkaddoumi is a skilled, conscientious doctor who is aware of all facets of heart care. You can trust him with your heart.
Judith Knox