Dr. Zawaneh performed a Cardiac Ablation on my heart in 2014, up until that time I had severe Atrial fibulation and Atrial flutter. Dr. Zawaneh is very knowledgeable and is a true professional who has a care for his patients that is genuine. He explains and educates his patients on any procedure that he does, and since he did my surgery, I have had no episodes of A-fib or A-flutter. I would highly recommend Dr. Zawaneh to anyone. Doctors like him are rare. Thomas Largo Jr.,