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Narendrakumar Alappan, MD

Dr. Alappan is a pulmonologist in the Cleveland area. He is affiliated with Cleveland Clinic and 3 more hospitals.
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Conditions treated

Tap to see related services for each condition and more details about our calculations.

Top 25%
30k doctors
Top 15%
30k doctors
Top 5%
15k doctors
Dr. Alappan saw more lung condition patients than 95% of similar doctors nationwide in 2014–2019. Learn more.

Related services provided

Top 25%
16k doctors
Top 15%
16k doctors
Top 5%
7.9k doctors
Dr. Alappan saw more abnormal breathing patients than 95% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
38k doctors
Top 15%
38k doctors
Top 5%
19k doctors
Dr. Alappan saw more cardiovascular disease (CVD) patients than 85% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
26k doctors
Top 15%
26k doctors
Top 5%
13k doctors
Dr. Alappan saw more heart disease patients than 85% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
23k doctors
Top 15%
23k doctors
Top 5%
12k doctors
Dr. Alappan saw more chronic obstructive pulmonary disease (COPD) patients than 95% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
11k doctors
Top 15%
11k doctors
Top 5%
5.5k doctors
Dr. Alappan saw more acute renal failure patients than 85% of similar doctors nationwide in 2014–2019. Learn more.
Top 25%
12k doctors
Top 15%
12k doctors
Top 5%
6.1k doctors
Dr. Alappan saw more kidney failure patients than 85% of similar doctors nationwide in 2014–2019. Learn more.
Top 25%
2.3k doctors
Top 15%
2.3k doctors
Top 5%
1.1k doctors
Dr. Alappan saw more diabetic ketoacidosis (DKA) patients than 95% of similar doctors nationwide in 2014–2019. Learn more.
Top 25%
18k doctors
Top 15%
18k doctors
Top 5%
8.8k doctors
Dr. Alappan saw more pneumonia patients than 95% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
23k doctors
Top 15%
23k doctors
Top 5%
11k doctors
Dr. Alappan saw more asthma patients than 95% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
17k doctors
Top 15%
17k doctors
Top 5%
8.4k doctors
Dr. Alappan saw more atrial fibrillation (Afib) patients than 85% of similar doctors nationwide in 2014–2019. Learn more.
Top 25%
10k doctors
Top 15%
10k doctors
Top 5%
5.2k doctors
Dr. Alappan saw more chronic bronchitis patients than 95% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
9.5k doctors
Top 15%
9.5k doctors
Top 5%
4.7k doctors
Dr. Alappan saw more sepsis patients than 95% of similar doctors nationwide in 2014–2019. Learn more.
Top 25%
16k doctors
Top 15%
16k doctors
Top 5%
7.8k doctors
Dr. Alappan saw more hemorrhage patients than 85% of similar doctors nationwide in 2014–2019. Learn more.
Top 25%
17k doctors
Top 15%
17k doctors
Top 5%
8.4k doctors
Dr. Alappan saw more heart failure patients than 85% of similar doctors nationwide in 2014–2019. Learn more.

Related services provided

Top 25%
16k doctors
Top 15%
16k doctors
Top 5%
7.9k doctors
Dr. Alappan saw more hay fever (allergic rhinitis) patients than 75% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
5.7k doctors
Top 15%
5.7k doctors
Top 5%
2.8k doctors
Dr. Alappan saw more encephalopathy patients than 85% of similar doctors nationwide in 2014–2019. Learn more.
Top 25%
13k doctors
Top 15%
13k doctors
Top 5%
6.3k doctors
Dr. Alappan saw more shortness of breath patients than 85% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
6.6k doctors
Top 15%
6.6k doctors
Top 5%
3.3k doctors
Dr. Alappan saw more type 1 diabetes patients than 75% of similar doctors nationwide in 2014–2019. Learn more.
Top 25%
15k doctors
Top 15%
15k doctors
Top 5%
7.7k doctors
Dr. Alappan saw more congestive heart failure (CHF) patients than 85% of similar doctors nationwide in 2014–2019. Learn more.
Top 25%
1.1k doctors
Top 15%
1.1k doctors
Top 5%
548 doctors
Dr. Alappan saw hepatic encephalopathy patients in 2014–2019, but we couldn’t determine whether he was a top doctor for the condition nationwide. Learn more.
Top 25%
36k doctors
Top 15%
36k doctors
Top 5%
18k doctors
Dr. Alappan saw vascular disease patients in 2014–2019, but we couldn’t determine whether he was a top doctor for the condition nationwide. Learn more.

Related services provided

Top 25%
5.0k doctors
Top 15%
5.0k doctors
Top 5%
2.5k doctors
Dr. Alappan saw drug abuse patients in 2014–2019, but we couldn’t determine whether he was a top doctor for the condition nationwide. Learn more.
Top 25%
20k doctors
Top 15%
20k doctors
Top 5%
9.9k doctors
Dr. Alappan saw more allergies patients than 75% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
18k doctors
Top 15%
18k doctors
Top 5%
9.0k doctors
Dr. Alappan saw more chronic kidney disease patients than 85% of similar doctors nationwide in 2014–2019. Learn more.
Top 25%
2.2k doctors
Top 15%
2.2k doctors
Top 5%
1.1k doctors
Dr. Alappan saw leukemia patients in 2014–2019, but we couldn’t determine whether he was a top doctor for the condition nationwide. Learn more.
Top 25%
1.7k doctors
Top 15%
1.7k doctors
Top 5%
828 doctors
Dr. Alappan saw alcohol withdrawal patients in 2014–2019, but we couldn’t determine whether he was a top doctor for the condition nationwide. Learn more.
Top 25%
2.1k doctors
Top 15%
2.1k doctors
Top 5%
1.1k doctors
Dr. Alappan saw low blood sugar (hypoglycemia) patients in 2014–2019, but we couldn’t determine whether he was a top doctor for the condition nationwide. Learn more.
Top 25%
5.5k doctors
Top 15%
5.5k doctors
Top 5%
2.7k doctors
Dr. Alappan saw more pancreatitis patients than 75% of similar doctors nationwide in 2014–2019. Learn more.
Top 25%
14k doctors
Top 15%
14k doctors
Top 5%
6.8k doctors
Dr. Alappan saw more sleep apnea patients than 85% of similar doctors nationwide in 2014–2019. Learn more.

Related services provided

Locations

Dr. Alappan sees patients and can be reached at the following locations.

Cleveland Clinic
9500 Euclid Ave
Cleveland, OH 44195
436 miles away
Medina Hospital
1000 E Washington St
Medina, OH 44256
448 miles away
Fairview Hospital
18101 Lorain Ave
Cleveland, OH 44111
446 miles away
Cleveland Clinic - Family Health and Surgery Cente
16761 Southpark Ctr
Strongsville, OH 44136
446 miles away

Reviews

Credentials
  • Coimbatore Medical College
    MEDICAL EDUCATION
  • Cleveland Clinic Foundation
    RESIDENCY

Specializations

    1. Allopathic & Osteopathic Physicians
    2. Internal Medicine
    3. Pulmonary Disease
    1. Allopathic & Osteopathic Physicians
    2. Internal Medicine
    3. Critical Care Medicine

Hospital affiliations

Dr. Alappan is able to admit and treat patients at the following hospitals.

  • Cleveland Clinic
    A
    Hospital safety grade (Fall 2019)
  • Cleveland Clinic Avon Hospital
    A
    Hospital safety grade (Fall 2019)
  • Fairview Hospital
    A
    Hospital safety grade (Fall 2019)
  • Southwest General Health Center
    B
    Hospital safety grade (Fall 2019)

Insurance accepted

Always check coverage with your doctor’s office.

  • Aetna
  • Anthem
  • Arise Health Plan
  • Arkansas Blue Cross and Blue Shield
  • Assurant Health
  • Aultcare
  • AvMed
  • Avera
  • Banner Health
  • Baptist Health Plan
  • Beacon Health Strategies
  • Blue Cross Blue Shield of Arizona
  • Blue Cross Blue Shield of Massachusetts
  • Blue Cross Blue Shield of Michigan
  • Blue Cross and Blue Shield of Alabama
  • Blue Cross and Blue Shield of Florida
  • Blue Cross and Blue Shield of Illinois
  • Blue Cross and Blue Shield of Kansas
  • Blue Cross and Blue Shield of Kansas City
  • Blue Cross and Blue Shield of Louisiana
  • Blue Cross and Blue Shield of Minnesota
  • Blue Cross and Blue Shield of Mississippi
  • Blue Cross and Blue Shield of Montana
  • Blue Cross and Blue Shield of Nebraska
  • Blue Cross and Blue Shield of New Mexico
  • Blue Cross and Blue Shield of North Dakota
  • Blue Cross and Blue Shield of Oklahoma
  • Blue Cross and Blue Shield of Rhode Island
  • Blue Cross and Blue Shield of Texas
  • Blue Cross and Blue Shield of Vermont
  • Blue Cross and Blue Shield of Wyoming
  • Blue Cross of Idaho
  • Blue Shield of California
  • BlueCross BlueShield of South Carolina
  • BlueCross BlueShield of Tennessee
  • Capital District Physicians Health Plan
  • Capital Health Plan
  • CareFirst BlueCross BlueShield
  • Cigna
  • Community Health Options
  • CommunityCare
  • CoreSource
  • Coventry Health Care
  • Cross and Blue Shield of North Carolina
  • Dean Health Plan
  • EmblemHealth
  • Evergreen Health Cooperative
  • Fallon Health
  • First Choice Health
  • FirstCare Health Plans
  • FirstCarolinaCare
  • FrontPath Health Coalition
  • Geisinger Health Plan
  • GlobalHealth
  • Group Health Cooperative
  • Group Health Cooperative of Eau Claire
  • Group Health Cooperative of South Central Wisconsin
  • Harvard Pilgrim Health Care
  • Hawaii Medical Assurance Association
  • Hawaii Medical Service Association
  • Health Alliance
  • Health Alliance Plan of Michigan
  • Health First
  • Health Net
  • Health New England
  • HealthCare Partners
  • HealthNow New York
  • HealthPartners
  • HealthPlus
  • HealthSCOPE Benefits
  • HealthSmart
  • Heritage Provider Network
  • Highmark Blue Cross Blue Shield
  • Hill Physicians
  • Hometown Health
  • Horizon Blue Cross Blue Shield of New Jersey
  • Humana
  • Independence Blue Cross AmeriHealth
  • Independent Health
  • Indiana University Health Plan
  • Lifetime Healthcare
  • MVP Health Care
  • Magellan Health
  • MagnaCare
  • Mayo Clinic Health Solutions
  • MedCost
  • Medica
  • Medical Mutual of Ohio
  • Medicare
  • Meritain Health
  • Midlands Choice
  • Moda Health
  • MultiPlan
  • Neighborhood Health Plan
  • Network Health Plan
  • Ohio PPO Connect
  • Optima Health
  • Oregons Health COOP
  • PacificSource
  • Paramount
  • Physicians Health plan
  • Pomco
  • PreferredOne
  • Premera Blue Cross
  • Presbyterian Health Plan
  • Priority Health
  • Providence Health Plan
  • Regence Blue Cross Blue Shield
  • Rocky Mountain Health Plans
  • Scott and White Health Plan
  • Security Health Plan
  • SelectHealth
  • Southeastern Indiana Health Organization
  • SummaCare
  • SynerMed
  • TRICARE
  • The Health Plan
  • Trilogy Health Insurance
  • Tufts Health Plan
  • UPMC Health Plan
  • United Healthcare
  • Unity Health Insurance
  • ValueOptions
  • Vantage Health Plan
  • Viva Health
  • WPS Health Insurance
  • WellMed Medical Management
  • Wellmark Blue Cross and Blue Shield