A racing heartbeat. An unexpected flutter. A pause where there should be a beat. Heart rhythm problems can be frightening, and when they start interrupting your daily life, you deserve answers from a physician who will genuinely listen.
Dr. Menachem Wakslak is a board-certified cardiac electrophysiologist who has been caring for patients in the San Fernando Valley since 2012. At Valley Heart & Rhythm, he and his team bring subspecialty precision and personal attention to every appointment.
What Is an Arrhythmia?
An arrhythmia is any disruption in the heart’s normal electrical rhythm. The heart may beat too fast, too slow, or irregularly, which can affect how well it pumps blood throughout the body. Some arrhythmias are benign, while others require careful evaluation and treatment. A cardiac electrophysiologist specializes in diagnosing and managing these conditions with precision that goes beyond general cardiology.
Atrial Flutter Treatment
Atrial flutter is a fast but regular abnormal rhythm that originates in the heart’s upper chambers. It often causes palpitations, shortness of breath, or fatigue, and if left untreated, it can increase stroke risk. Dr. Wakslak evaluates each patient individually to determine whether medication, catheter ablation, or another approach is the right fit.
Supraventricular Tachycardia (SVT) Treatment
Supraventricular tachycardia, or SVT, is a group of abnormal rhythms originating above the lower chambers of the heart. Episodes can begin and end suddenly, causing a rapid heart rate, dizziness, or chest discomfort. Many patients with SVT are candidates for catheter ablation, a minimally invasive procedure that targets the abnormal electrical pathway responsible for the rhythm.
Ventricular Tachycardia & PVC Evaluation
Ventricular tachycardia (VT) and premature ventricular contractions (PVCs) both originate in the lower chambers of the heart. PVCs often feel like a skipped or heavy beat, while VT is a faster rhythm that warrants prompt evaluation. Treatment ranges from lifestyle changes and medication to advanced catheter-based therapies, depending on the underlying cause and each patient’s individual needs.
Bradycardia & Heart Block Care
Bradycardia is a slower-than-normal heart rate, while heart block occurs when the electrical signals that coordinate your heartbeat are delayed or interrupted. Symptoms can include fatigue, lightheadedness, or fainting. Depending on severity, care may involve monitoring, medication, or pacemaker implantation.
Why Choose Valley Heart & Rhythm for Arrhythmias in Tarzana, CA?
Valley Heart & Rhythm was built on the belief that advanced cardiac care and a personal relationship with your physician can and should coexist. Dr. Wakslak trained at the Icahn School of Medicine at Mount Sinai and completed his electrophysiology fellowship at the University of Rochester Medical Center. He performs the full scope of modern EP procedures, including pulsed-field ablation, fluoroless catheter ablation, and device implantation.
What makes this practice different is how care is delivered. Dr. Wakslak makes every clinical decision himself, and you can trust that he knows your complete story. The team is intentionally small so that every patient is known by name, not just by diagnosis. There are no rotating providers and no handoffs to strangers. The recommendation you receive will fit who you are, not a standard protocol.
Get Clarity on Your Heart Rhythm
Palpitations, an irregular heartbeat, or unexplained dizziness warrant a thorough evaluation by a specialist who will take the time to understand your situation. Dr. Wakslak and his team at Valley Heart & Rhythm in Tarzana, CA, are ready to help you find clarity and a plan that fits your life. Call (818) 724-8000 to schedule a consultation.
