Premier Cardiology Center of Texas provides specialized heart care with a focus on advanced diagnostics, personalized treatment, and compassionate support. Serving patients in Greenville and Plano, the center aims to help people understand their heart health and pursue long-term well-being. Its care is led by Dr. Hassan, whose training includes internal medicine, general cardiology, and interventional cardiology, and who has worked in Greenville since 2017.

The center evaluates and treats a range of cardiac conditions, including arrhythmias, coronary heart disease, and heart block. Diagnostic and procedural services include electrocardiograms, echocardiograms, exercise and nuclear stress tests, Holter and event monitoring, peripheral artery disease screening, laboratory testing, cardiac catheterization, percutaneous coronary interventions, endovascular interventions, and implantable loop recorders. Hospital-based services are provided at Baylor Scott & White The Heart Hospital–McKinney.

The practice emphasizes patient-focused care, modern technology, and minimally invasive treatment options. It accepts most insurance plans, including Medicare and Medicaid, and offers self-pay options. Patients can contact the center to ask questions or schedule appointments.