
Overview
Narendrakumar Alappan is an Intensive Care Medicine provider in Cleveland, Ohio. Dr. Alappan is rated as an Experienced provider by MediFind in the treatment of Heart Failure with Preserved Ejection Fraction (HFpEF). His top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Emphysema, End-Stage Renal Disease (ESRD), Gastrostomy, and Pacemaker Implantation.
His clinical research consists of co-authoring 13 peer reviewed articles and participating in 2 clinical trials. MediFind looks at clinical research from the past 15 years.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Locations
18099 Lorain Avenue, Cleveland, OH 44111
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.
2 Clinical Trials
Veterans Administration
John Baron is an Intensive Care Medicine provider in Cleveland, Ohio. Dr. Baron is rated as an Advanced provider by MediFind in the treatment of Heart Failure with Preserved Ejection Fraction (HFpEF). His top areas of expertise are Chronic Obstructive Pulmonary Disease (COPD), Lung Metastases, Obstructive Sleep Apnea, and Atypical Pneumonia.
Fairview Medical Office Building
Karna Sarin is an Intensive Care Medicine provider in Cleveland, Ohio. Dr. Sarin is rated as an Experienced provider by MediFind in the treatment of Heart Failure with Preserved Ejection Fraction (HFpEF). His top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Saddle Pulmonary Embolism, Liver Failure, and Respiratory Syncytial Virus (RSV) Infection.
Western Reserve Hospital
Nizar Nader is an Intensive Care Medicine provider in Cuyahoga Falls, Ohio. Dr. Nader is rated as a Distinguished provider by MediFind in the treatment of Heart Failure with Preserved Ejection Fraction (HFpEF). His top areas of expertise are Chronic Obstructive Pulmonary Disease (COPD), Lung Metastases, Asthma, and Asthma in Children.
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
- ALK-Positive Non-Small Cell Lung CancerDr. Alappan isExperienced. Learn about ALK-Positive Non-Small Cell Lung Cancer.
- EmphysemaDr. Alappan isExperienced. Learn about Emphysema.
- End-Stage Renal Disease (ESRD)Dr. Alappan isExperienced. Learn about End-Stage Renal Disease (ESRD).
- GastrostomyDr. Alappan isExperienced. Learn about Gastrostomy.
- Heart Failure with Preserved Ejection Fraction (HFpEF)
- Lung NodulesDr. Alappan isExperienced. Learn about Lung Nodules.

