Advanced Heart Rhythm Care in the San Fernando Valley

Leo Polosajian, MD, MS, FACC, FHRS, CCDS

Cardiologist & Cardiac Electrophysiologist

Specialized care for heart rhythm disorders, including evaluation and treatment of arrhythmias. The Reseda office serves patients from Los Angeles, the San Fernando Valley, Thousand Oaks, Simi Valley, Glendale, and North Hollywood.

Cardiac Rhythm Specialists
7640 Tampa Ave, Suite 101
Reseda, CA 91335

Leo Polosajian, MD, MS, FACC, FHRS, CCDS, cardiologist and cardiac electrophysiologist

Meet Leo Polosajian, MD, MS, FACC, FHRS, CCDS

Cardiology & Cardiac Electrophysiology

Dr. Leo Polosajian provides specialized cardiovascular care with a focus on diagnosing and treating heart rhythm disorders. His goal is to help patients understand their condition, their treatment options, and the next steps in their care.

Learn About Dr. Polosajian

Leo Polosajian, MD, MS, FACC, FHRS, CCDS is a cardiologist and cardiac electrophysiologist

Patients are seen by Dr. Polosajian at Cardiac Rhythm Specialists, Inc. in Reseda, California.

He provides evaluation and treatment of heart rhythm disorders as a heart rhythm specialist.

If you have been referred for heart rhythm care, or if you are looking for a cardiologist and electrophysiologist in Reseda, please call the office.

Practice information

Verified information about Dr. Polosajian is listed below. A full explanation of his professional designations is on the about page.

  • Physician

    Leo Polosajian, MD, MS, FACC, FHRS, CCDS

  • Specialty

    Cardiology & Cardiac Electrophysiology

  • Focus of care

    Heart rhythm disorders

  • Hospital affiliations

    Providence, Cedars-Sinai Medical Center, and Valley Presbyterian Hospital

Conditions and services we help with

Cardiac Rhythm Specialists provides cardiology care focused on heart rhythm disorders at our office in Reseda.

Common heart rhythm concerns

View More Conditions We EvaluateHide Additional Conditions
  • Atrial fibrillation (AFib) and other named rhythm disorders, as referred
  • Lightheaded or fainting spells that may be related to heart rhythm
  • An irregular heartbeat found on a test, monitor, or hospital visit
  • Heart rhythm questions after a referral from another doctor

If you are not sure whether your concern belongs here, call the office. The staff can help you take the next step.

How we can help

Videos & Patient Education

Learn more about heart health and cardiac care through educational videos from Dr. Polosajian. Videos are hosted by YouTube. Use the player controls for captions and playback when they are available.

  • What is a pacemaker?

  • How does a pacemaker know when to pace the heart?

  • What are the most common heart conditions?

Watch More on YouTube (opens in a new tab)

Follow Dr. Leo on Instagram

@drleopolosaijan

See additional heart-health education from Dr. Polosajian on Instagram.

View Instagram of Dr. Polosajian (opens in a new tab)

Explore Dr. Polosajian’s Media & Education

Browse videos, presentations, articles, and illustrated patient education from Cardiac Rhythm Specialists in one place.

Browse the media library

How to request appointments and office help

Please call the office. Staff can help with the requests listed below.

Please do not submit confidential medical information through this form. Do not send medical records through the website.

  • Appointments
  • Referrals
  • Prescription questions
  • Medical records
  • Insurance questions
  • Procedure instructions

Phone, address, hours, and contact form

Cardiac Rhythm Specialists, Inc. is located in Reseda, California, and serves patients from Los Angeles, the San Fernando Valley, Thousand Oaks, Simi Valley, Glendale, and North Hollywood. Call (818) 718-1600 or email info@crsmdinc.com.

Email

info@crsmdinc.com

Website forms also route to this address. Do not email detailed medical information.

Office address

Cardiac Rhythm Specialists, Inc.
7640 Tampa Ave, Suite 101
Reseda, CA 91335
Get Directions to our Reseda office (opens in a new tab)

Office hours

Monday–Friday

8:30 AM–5:30 PM

Saturday–Sunday

Closed

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Send a message

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