
Overview
Korosh Sharain is a Cardiologist in Lake Forest, Illinois. Dr. Sharain has been practicing medicine for over 13 years and is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Mitral Valve Regurgitation, Atrial Fibrillation, Aortic Regurgitation, and Necrosis.
His clinical research consists of co-authoring 21 peer reviewed articles. MediFind looks at clinical research from the past 15 years.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- HMO
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER MEDICARE
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- OTHER COMMERCIAL
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
- MEDICARE MAPD
- MEDICARE SNP
Locations
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.
Dedication Health, LLC
Michael J. Waligora, MD, a cardiologist at Endeavor Health, provides comprehensive care for heart conditions including coronary artery disease, arrhythmias and heart failure. Dr. Waligora also has expertise in internal medicine and speaks Spanish, supporting a broader patient population with individualized cardiovascular care. Dr. Waligora is rated as a Distinguished provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Inappropriate Sinus Tachycardia (IST), Atrial Fibrillation, Familial Ventricular Tachycardia, and Arrhythmias.
Chicagoland Cardiology-Glenview
Jeffrey Marogil is a Cardiologist in Glenview,, Illinois. Dr. Marogil is rated as a Distinguished provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Atrial Fibrillation, Inappropriate Sinus Tachycardia (IST), Heart Attack, and Familial Ventricular Tachycardia.
Endeavor Health Medical Group
David Najman, MD, a cardiologist at Endeavor Health, brings over 30 years of experience to patient care. He specializes in treating and preventing heart disease with a focus on lifestyle modification and medical innovation. Dr. Najman has contributed to pioneering heart valve repair techniques and continues to play a leading role in advancing minimally invasive cardiology care. He values patient education, aiming to help individuals better understand their cardiovascular health. Dr. Najman is rated as a Distinguished provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Heart Attack, Atrial Fibrillation, Inappropriate Sinus Tachycardia (IST), and Aortic Valve Stenosis.
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
- Experienced
- Acute Coronary SyndromeDr. Sharain isExperienced. Learn about Acute Coronary Syndrome.
- AnginaDr. Sharain isExperienced. Learn about Angina.
- Aortic RegurgitationDr. Sharain isExperienced. Learn about Aortic Regurgitation.
- Aortic Valve StenosisDr. Sharain isExperienced. Learn about Aortic Valve Stenosis.
- ArrhythmiasDr. Sharain isExperienced. Learn about Arrhythmias.
- AtherosclerosisDr. Sharain isExperienced. Learn about Atherosclerosis.

