Heart Rhythm Specialists

Integrating Experience and Technology to Effectively Treat You!

You've come to the right place

We provide an integrated medical experience utilizing state of the art technology, specializing in electrical disorders of the heart, heart failure, congenital heart disease, as well as autoimmune and rheumatologic related heart conditions. We see adolescents as young as 13 years old as well as adults of all ages . We specialize in autonomic testing as well as full body reconditioning as it relates to cardiac rhythm conditions.

Please see our COVID-19 page for current updates about visiting our office!

Our Office

North Location

McKinney Medical Village
7300 Eldorado Parkway, Suite 230
McKinney, TX 75070

Dallas Location

Medical City Dallas Prof. Building
7777 Forest Lane, Suite C608
Dallas, TX 75230

Hours of operation

Monday: 8:30 am – 4:30 pm
Tuesday: 8:30 am – 11:30 am            (Dallas- By Appointment Only)
Tuesday: 1:30 pm – 4:30 pm            
Wednesday: 9:00 am – 4:30 pm
Thursday: 8:30 am – 4:30 pm
Friday: 8:30 am – 11:30 am                (By Appointment Only)

Closed for lunch Monday – Friday 12:00 pm – 1:30 pm
Saturday: Closed
Sunday: Closed

Contact Us
Phone : (972) 372 -4505

Email : info@hrsmedical.com

Dr. Dale Yoo

Cardiology and Electrophysiology

Dr. Yoo is a native of Dallas and attended school at Greenhill. He attended the University of Pennsylvania in Philadelphia for his undergraduate studies in Bioengineering, Economics and Biology, graduating from the dual degree program with honors. He attended medical school at the University of Texas Health Science Center, San Antonio, TX. He completed his residency in Internal Medicine and his fellowships in Cardiovascular Disease, Nuclear Cardiology, Cardiac Electrophysiology Research and Clinical Cardiac Electrophysiology all from Emory University in Atlanta, GA.

Dr. Yoo is proficient in all aspects of Electrophysiology including atrial fibrillation ablation, atrial flutter and SVT ablation, ventricular tachycardia ablation, as well as complex congenital heart disease management and ablation. In addition he implants pacemakers, defibrillators and cardiac resynchronization therapy devices. He is also one of only a handful of physicians trained to perform laser lead extraction in the Dallas area and is a national trainer and educator for laser extraction. Dr. Yoo not only practices electrophysiology, but he is also board certified in Nuclear Cardiology and proficient in advanced heart failure management. He is also quite involved with clinical research and has developed and patented a post-operative atrial fibrillation drug. He is also one of the few electrophysiologists around the globe that routinely performs ablations without any radiation exposure.