Diagnostic Cardiology of Houston, P.A. is a premier, full-service cardiology practice that serves Houston and Southeast Texas. Our group was founded by Ronald P. Mahoney, M.D. over 30 years ago and is currently affiliated with Memorial Hermann Southwest Hospital and the Methodist Sugarland Hospital.

We have a team of four physicians and over twenty dedicated employees to assist in the diagnosis and treatment of cardiovascular diseases. All of our physicians are board certified in Cardiovascular Diseases and Internal Medicine and hold faculty appointments with the University of Texas Medical School in Houston. Our physicians and staff are continually striving to improve their expertise through ongoing training in the latest diagnostic and therapeutic treatment methods.

Our group takes pride in providing high-quality, patient-focused care. We believe that prevention is a vital part of treating patients with cardiovascular disease. We offer a comprehensive variety of screening and diagnostic imaging services to identify risk factors and disease at the earliest stage. These services range from simple screening exams to state-of-the-art, 64-slice CT coronary and peripheral vascular angiography.

The sooner you know your cardiovascular status, the sooner you can act. Our goal is to prevent a stroke or heart attack before it happens, as well as reducing their severity if they do. We are also highly trained and experienced in a wide variety of interventional procedures to treat your cardiac and peripheral vascular disease. Let us be your source for complete cardiovascular care. We’ll treat you like one of our own.