Best Cardiologists and Heart Medicine Doctors in Frisco, TX

Dr. Rizvi practices Cardiac Electrophysiology with Texas Cardiovascular Specialists. His medical training took place at the University of Chicago Pritzker School Of Medicine. Dr. Rizvi did a highly competitive Fellowship in Cardiology at UT-Southwestern Medical School in Dallas. He completed two years of Cardiac Electrophysiology training at the University of Utah focusing on atrial fibrillation ablation. Dr. Rizvi has published research on atrial fibrillation and exercise capacity.

This physician is accepting telehealth visits. Dr. Khanh Hoang joined North Texas Heart Center in 1999. She earned her Medical Degree from the University of California, San Francisco. Her residency was completed at Brigham & Women's Hospital, Harvard Medical School, followed by Fellowships in Cardiology, Heart Failure and Cardiac Transplantation from Stanford University Hospital. She is Board Certified in Cardiovascular Diseases and a Fellow of the American College of Cardiology.Dr. Hoang practices general cardiology with advanced training and expertise in Advanced Heart Failure care and management. She has participated extensively in research, published many articles and has received many academic awards. Dr. Hoang lives in Dallas with her husband and daughter. Dr. Hoang speaks Vietnamese.

Dr. Darryl Kawalsky is Board Certified in Internal Medicine and Cardiovascular Diseases. He joined North Texas Heart Center in 1992 after completing his Cardiology Fellowship at the Mayo Clinic, Rochester, MN. Dr. Kawalsky practices general cardiology with expertise in multiple diagnostic methods including echocardiography, nuclear imaging and diagnostic cardiac catheterization. His primary interest is in coronary artery disease, valvular heart disease and generalized vascular disease. He is very involved in medical education and active in clinical research. He served as assistant editor of the American Journal of Cardiology until 2002 and has been a recipient of the "Robert North Teacher of the Year Award". Dr. Kawalsky has been named to the Best Doctors in Dallas and Texas Super Doctors for many years. He is married and has 3 children.

Sireesha Vasireddy, M.D., F.A.C.C., is board-certified in cardiovascular disease, interventional cardiology, and heart failure and transplant cardiology, and holds certifications in nuclear cardiology. Dr. Vasireddy specializes in cardiovascular disease, interventional cardiology, advanced heart failure and cardiac transplantation, and mechanical circulatory support. She prioritizes patient-centered, holistic care, tailoring treatments to each individual's needs. With a focus on precision and patient comfort, she fine-tunes medications and implements lifestyle modifications before considering interventions like angioplasty and stenting. In cases of advanced heart failure, Dr. Vasireddy draws on her experience with mechanical circulatory support devices, reserving heart transplantation as a last resort. She integrates cutting-edge research and technologies into her practice and collaborates closely with multidisciplinary teams to deliver comprehensive care. Dr. Vasireddy empowers patients with knowledge to actively manage their heart health, fostering open communication and transparency. Her commitment to walking alongside patients throughout their unique journeys reflects her dedication to excellence and compassion in cardiovascular care.

This physician is accepting telehealth visits. Dr. John L. Tan, MD, PhD serves as President and Managing Physician of North Texas Heart Center. He is a graduate of Northwestern University. He subsequently received his medical and PhD degrees at Stanford University School of Medicine. His internship and residency were served at the Brigham and Women's Hospital and Harvard Medical School. He completed his fellowship in Cardiovascular Diseases at Stanford University Medical Center, after which he served on the faculty before joining North Texas Heart Center in 1999. Dr. Tan is board certified in Cardiovascular Diseases and Nuclear Cardiology. He has been named to the Best Doctors in America, Top Doctors in Texas, and Best Doctors in Dallas list for a number of years. He received numerous awards for clinical excellence, research, and clinical teaching. He enjoys travel and raises American Quarter Horses.