Dr. Tim T. Issac

Sridevi Pitta is a Cardiologist and an Interventional Cardiologist in Denton, Texas. Dr. Pitta is rated as a Distinguished provider by MediFind in the treatment of Apoplexy. Her top areas of expertise are Heart Attack, Apoplexy, Necrosis, Atherectomy, and Angioplasty.

Parin Parikh, M.D., FACC, is a native Texan, having grown up in Plano and attended Plano Senior High School. He graduated from Yale University in New Haven, Conn., with honors and obtained his medical degree at Johns Hopkins School of Medicine in Baltimore, Md. He completed his internship and residency in internal medicine at Columbia University Medical Center in New York City. He stayed in New York to complete his general and interventional cardiology fellowship at NYU Langone Medical Center, where he served as chief fellow in interventional cardiology.Parikh is one of the only cardiologists in North Texas to obtain six board certifications: interventional cardiology, cardiovascular medicine, internal medicine, nuclear cardiology, echocardiography, and registered physician in vascular interpretation. He also has advanced training in complex coronary and peripheral stenting and interventions. Parikh has special training in performing cardiac catheterization procedures from the wrist (radial artery catheterization), which can be safer and more comfortable for patients than the traditional femoral (groin) approach. Currently, less than five percent of the procedures in the United States are being performed using this new, innovative approach.Parikh also has specialty training in non-invasive cardiac and vascular imaging, including echocardiography, stress tests, nuclear medicine and peripheral vascular ultrasound studies. His areas of clinical expertise include coronary artery disease, peripheral vascular disease (including diabetic ulcers), critical limb ischemia, valvular heart disease, venous disease, cardiac arrhythmias, hypertension, and hyperlipidemia. Parikh is also conversant in Spanish.Parikh and his wife live in Dallas, and feel blessed to be close to over 40 extended family members in the DFW Metroplex. Dr. Parikh is rated as a Distinguished provider by MediFind in the treatment of Apoplexy. His top areas of expertise are Necrosis, Pediatric Myocarditis, Aortic Regurgitation, Angioplasty, and Heart Bypass Surgery.

Brendan Reagan, M.D., is originally from Ruston, La. He obtained his undergraduate degree in biomedical engineering from Texas A&M University and and his medical degree from Louisiana State University at New Orleans, where he was a member of the Alpha Omega Alpha Honor Society. He completed his internal medicine residency and general cardiology fellowship at Vanderbilt University Medical Center in Nashville, Tenn. He stayed an additional year at Vanderbilt to receive formal training in coronary and peripheral vascular intervention.Reagan is board-certified in internal medicine and cardiovascular disease. His clinical interests include general cardiology, coronary interventions with a special interest in transradial access (cardiac cath performed via artery in the wrist instead of more traditional femoral artery), and peripheral interventions.Reagan is married and has four children. In his free time, he enjoys spending time with his family, running, reading, and watching or playing most sports. Dr. Reagan is rated as a Distinguished provider by MediFind in the treatment of Apoplexy. His top areas of expertise are Apoplexy, Heart Attack, Aortic Valve Stenosis, Aortic Valve Replacement, and Transcatheter Aortic Valve Replacement (TAVR).