Dr. Leo Polosajian, MD
Cardiology*•Male•Age 54
Cardiology*
Dr. Leo Polosajian, MD is a cardiologist in Thousand Oaks, CA and has over 20 years of experience in the medical field. He graduated from George Washington University School of Medicine & Health Sciences in 2000. He specializes in Cardiology and Clinical Cardiac Electrophysiology.
Ascension Medical Group Genesys Heart Center
425 Haaland Dr Ste 205 Thousand Oaks, CA 91361Hospital Highlight
Dr. Polosajian is affiliated with Cedars-Sinai Medical Center West Hollywood, a highly rated and top awarded hospital for cardiology.
Dr. Polosajian is a Healthgrades Choice provider in Cardiology
The Healthgrades Choice designation helps you understand the most important factors to consider when choosing a healthcare professional. This designation is earned based on four set standards.
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- Above average experience
- Good hospital quality
- Good patient ratings
- No healthcare sanctions
- Areas of ExpertiseDr. Polosajian specializes in the areas of Cardiology & Clinical Cardiac Electrophysiology. • See board certifications
- Explains Conditions Well
- Offers TelehealthThis doctor offers telehealth appointments. Call the office to schedule an appointment.
- Practices at Top Hospital
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Dr. Polosajian's Reviews
Likelihood to recommend Dr. Polosajian
4.3
| 5 Star | 79% | 79% |
| 4 Star | 3% | 3% |
| 3 Star | 0% | 0% |
| 2 Star | 3% | 3% |
| 1 Star | 15% | 15% |
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Claim your profileOverall Patient Satisfaction
Likelihood of recommending Dr. Polosajian to family and friends is 4.2941175 out of 5
About Me
biography
Dr. Leo Polosajian, MD is a cardiologist in Thousand Oaks, CA and has over 20 years of experience in the medical field. He graduated from George Washington University School of Medicine & Health Sciences in 2000. He specializes in Cardiology and Clinical Cardiac Electrophysiology.Cardiology
Clinical Cardiac Electrophysiology
*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
St Luke's Roosevelt Hospital
Internship Hospital, 2001George Washington University School Of Medicine & Health Sciences
Medical School, 2000
Healthgrades receives board action history for physicians and physician assistants. The information displayed here is sourced from independent information providers, such as state board websites, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.
Learn more about medical license public record checkEnglish
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Locations
Ascension Medical Group Genesys Heart Center
Cardiac RHYTHM Specialists
Affiliated Hospitals
- Recipient of 37
hospital awardsAmerica’s 100 Best Hospitals for Cardiac Care Award™ (2025, 2024, 2023)
Top 1% in the nation for providing the highest clinical quality year over year
View all awardsAmerica’s 100 Best Hospitals for Coronary Intervention Award™ (2025, 2024, 2023)
Top 1% in the nation for providing the highest clinical quality year over year
View all patient feedbackHow patients felt about the care they received at this hospital.
83%Patients said they were given information about recovering at home1% lower than the national average
79%Patients would recommend the hospital to friends and family14% higher than the national average
- Recipient of 25
hospital awardsAmerica's 100 Best Hospitals Award™ (2025, 2024, 2023)
Top 5% in the nation for consistently delivering clinical quality
View all awardsAmerica's 250 Best Hospitals Award™ (2025, 2024, 2023)
Top 5% in the nation for consistently delivering clinical quality
View all patient feedbackHow patients felt about the care they received at this hospital.
85%Patients said they were given information about recovering at home1% higher than the national average
73%Patients said that doctors always listened to them and explained things well3% lower than the national average
- Recipient of 5
hospital awardsView all awardsPatient Safety Excellence Award™ (2025, 2024)
Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications
View all patient feedbackHow patients felt about the care they received at this hospital.
78%Patients said they were given information about recovering at home6% lower than the national average
76%Patients said that doctors always listened to them and explained things well
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