Overview
Tom Lassar is a Cardiologist practicing medicine in Euclid,, Ohio.
Dr. Lassar is highly rated in 9 conditions, according to our data. His clinical expertise encompasses Heart Attack, Long QT Syndrome 1, Timothy Syndrome, and Long QT Syndrome 2.
He is actively involved in clinical research, co-authoring 4 peer reviewed articles. Dr. Lassar is currently accepting new patients.
Specialties
Licenses
Languages Spoken
Gender
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE PART D
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
24701 Euclid Ave Fl 3, Euclid,, OH 44117
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
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Frequently Asked Questions about Dr. Tom A. Lassar
How do I make an appointment with Dr. Tom A. Lassar?
You can book an appointment with Dr. Tom A. Lassar by calling their office at 216-844-8500. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Tom A. Lassar a top-rated expert for Heart Attack?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Tom A. Lassar is classified as an Advanced expert for Heart Attack, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.
What conditions does Dr. Tom A. Lassar specialize in?
While Dr. Tom A. Lassar is a Cardiology, they have specific expertise in Heart Attack, Long QT Syndrome 1, and Timothy Syndrome. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Cardiology.
Does Dr. Tom A. Lassar participate in research or clinical trials?
Yes. Dr. Tom A. Lassar has published 4 articles and abstracts on conditions like Heart Attack. You can view a list of Dr. Tom A. Lassar's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.
Does Dr. Tom A. Lassar accept my insurance?
Dr. Tom A. Lassar accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 216-844-8500 to verify that your specific plan is currently accepted before your visit.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Advanced
- ApoplexyDr. Lassar isAdvanced. Learn about Apoplexy.
- Heart AttackDr. Lassar isAdvanced. Learn about Heart Attack.
- Jervell Lange-Nielsen Syndrome (JLNS)
- Long QT SyndromeDr. Lassar isAdvanced. Learn about Long QT Syndrome.
- Long QT Syndrome 1Dr. Lassar isAdvanced. Learn about Long QT Syndrome 1.
- Long QT Syndrome 2Dr. Lassar isAdvanced. Learn about Long QT Syndrome 2.
- Long QT Syndrome 3Dr. Lassar isAdvanced. Learn about Long QT Syndrome 3.
- Long QT Syndrome 5Dr. Lassar isAdvanced. Learn about Long QT Syndrome 5.
- Timothy SyndromeDr. Lassar isAdvanced. Learn about Timothy Syndrome.
- Experienced
- Acute Coronary SyndromeDr. Lassar isExperienced. Learn about Acute Coronary Syndrome.
- AnginaDr. Lassar isExperienced. Learn about Angina.
- Aortic RegurgitationDr. Lassar isExperienced. Learn about Aortic Regurgitation.
- ArrhythmiasDr. Lassar isExperienced. Learn about Arrhythmias.
- Arterial EmbolismDr. Lassar isExperienced. Learn about Arterial Embolism.
- AtherosclerosisDr. Lassar isExperienced. Learn about Atherosclerosis.
- Atrial FibrillationDr. Lassar isExperienced. Learn about Atrial Fibrillation.
- Coronary Heart DiseaseDr. Lassar isExperienced. Learn about Coronary Heart Disease.
- Ectopic HeartbeatDr. Lassar isExperienced. Learn about Ectopic Heartbeat.
- FaintingDr. Lassar isExperienced. Learn about Fainting.
- Familial Ventricular TachycardiaDr. Lassar isExperienced. Learn about Familial Ventricular Tachycardia.
- Heart BlockDr. Lassar isExperienced. Learn about Heart Block.
- Inappropriate Sinus Tachycardia (IST)Dr. Lassar isExperienced. Learn about Inappropriate Sinus Tachycardia (IST).
- NecrosisDr. Lassar isExperienced. Learn about Necrosis.
- Pediatric MyocarditisDr. Lassar isExperienced. Learn about Pediatric Myocarditis.
- Unstable AnginaDr. Lassar isExperienced. Learn about Unstable Angina.


