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Gregory Ruff, MD

Dr. Ruff is a pulmonologist in the State College area. He is affiliated with Mount Nittany Medical Center 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%
14k doctors
Top 15%
14k doctors
Top 5%
6.8k doctors
Dr. Ruff saw more sleep apnea patients than 95% of similar doctors nationwide in 2014–2019. Learn more.

Related services provided

Top 25%
30k doctors
Top 15%
30k doctors
Top 5%
15k doctors
Dr. Ruff saw more lung condition patients than 85% of similar doctors nationwide in 2014–2019. Learn more.

Related services provided

Top 25%
10k doctors
Top 15%
10k doctors
Top 5%
5.2k doctors
Dr. Ruff saw more obstructive sleep apnea (OSA) 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%
7.8k doctors
Dr. Ruff saw more abnormal breathing patients than 95% of similar doctors nationwide in 2014–2019. Learn more.

Related services provided

Top 25%
12k doctors
Top 15%
12k doctors
Top 5%
5.8k doctors
Dr. Ruff saw more sleep disorders patients than 95% of similar doctors nationwide in 2014–2019. Learn more.

Related services provided

Top 25%
2.2k doctors
Top 15%
2.2k doctors
Top 5%
1.1k doctors
Dr. Ruff saw postnasal drip patients in 2014–2019, but we couldn’t determine whether he was a top doctor for the condition nationwide. Learn more.
Top 25%
230 doctors
Top 15%
231 doctors
Top 5%
115 doctors
Dr. Ruff saw narcolepsy patients in 2014–2019, but we couldn’t determine whether he was a top doctor for the condition nationwide. Learn more.
Top 25%
10k doctors
Top 15%
10k doctors
Top 5%
5.2k doctors
Dr. Ruff saw insomnia 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%
38k doctors
Top 15%
38k doctors
Top 5%
19k doctors
Dr. Ruff saw cardiovascular disease (CVD) 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%
26k doctors
Top 15%
26k doctors
Top 5%
13k doctors
Dr. Ruff saw heart disease patients in 2014–2019, but we couldn’t determine whether he was a top doctor for the condition nationwide. Learn more.
Top 25%
23k doctors
Top 15%
23k doctors
Top 5%
12k doctors
Dr. Ruff saw chronic obstructive pulmonary disease (COPD) patients in 2014–2019, but we couldn’t determine whether he was a top doctor for the condition nationwide. Learn more.
Top 25%
17k doctors
Top 15%
17k doctors
Top 5%
8.7k doctors
Dr. Ruff saw pneumonia patients in 2014–2019, but we couldn’t determine whether he was a top doctor for the condition nationwide. Learn more.
Top 25%
13k doctors
Top 15%
13k doctors
Top 5%
6.3k doctors
Dr. Ruff saw shortness of breath patients in 2014–2019, but we couldn’t determine whether he was a top doctor for the condition nationwide. Learn more.
Top 25%
4.3k doctors
Top 15%
4.3k doctors
Top 5%
2.1k doctors
Dr. Ruff saw pulmonary hypertension patients in 2014–2019, but we couldn’t determine whether he was a top doctor for the condition nationwide. Learn more.
Top 25%
22k doctors
Top 15%
22k doctors
Top 5%
11k doctors
Dr. Ruff saw asthma 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. Ruff saw vascular disease patients in 2014–2019, but we couldn’t determine whether he was a top doctor for the condition nationwide. Learn more.
Top 25%
34k doctors
Top 15%
34k doctors
Top 5%
17k doctors
Dr. Ruff saw diabetes patients in 2014–2019, but we couldn’t determine whether he was a top doctor for the condition nationwide. Learn more.
Top 25%
22k doctors
Top 15%
22k doctors
Top 5%
11k doctors
Dr. Ruff saw acid reflux patients in 2014–2019, but we couldn’t determine whether he was a top doctor for the condition nationwide. Learn more.
Top 25%
3.7k doctors
Top 15%
3.7k doctors
Top 5%
1.9k doctors
Dr. Ruff saw more chronic lung disease patients than 75% of similar doctors nationwide in 2014–2019. Learn more.
Top 25%
30k doctors
Top 15%
30k doctors
Top 5%
15k doctors
Dr. Ruff saw type 2 diabetes patients in 2014–2019, but we couldn’t determine whether he was a top doctor for the condition nationwide. Learn more.
Top 25%
25k doctors
Top 15%
25k doctors
Top 5%
12k doctors
Dr. Ruff saw obesity 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%
822 doctors
Top 15%
822 doctors
Top 5%
411 doctors
Dr. Ruff saw bronchiectasis patients in 2014–2019, but we couldn’t determine whether he was a top doctor for the condition nationwide. Learn more.
Top 25%
6.3k doctors
Top 15%
6.3k doctors
Top 5%
3.1k doctors
Dr. Ruff saw pulmonary embolism (PE) patients in 2014–2019, but we couldn’t determine whether he was a top doctor for the condition nationwide. Learn more.
Top 25%
11k doctors
Top 15%
11k doctors
Top 5%
5.4k doctors
Dr. Ruff saw acute renal failure patients in 2014–2019, but we couldn’t determine whether he was a top doctor for the condition nationwide. Learn more.
Top 25%
12k doctors
Top 15%
12k doctors
Top 5%
6.1k doctors
Dr. Ruff saw kidney failure patients in 2014–2019, but we couldn’t determine whether he was a top doctor for the condition nationwide. Learn more.
Top 25%
15k doctors
Top 15%
15k doctors
Top 5%
7.7k doctors
Dr. Ruff saw congestive heart failure (CHF) patients in 2014–2019, but we couldn’t determine whether he was a top doctor for the condition nationwide. Learn more.
Top 25%
2.6k doctors
Top 15%
2.6k doctors
Top 5%
1.3k doctors
Dr. Ruff saw collapsed lung patients in 2014–2019, but we couldn’t determine whether he was a top doctor for the condition nationwide. Learn more.
Top 25%
17k doctors
Top 15%
17k doctors
Top 5%
8.3k doctors
Dr. Ruff saw heart failure patients in 2014–2019, but we couldn’t determine whether he was a top doctor for the condition nationwide. Learn more.
Top 25%
16k doctors
Top 15%
16k doctors
Top 5%
8.2k doctors
Dr. Ruff saw cerebrovascular disease patients in 2014–2019, but we couldn’t determine whether he was a top doctor for the condition nationwide. Learn more.
Top 25%
15k doctors
Top 15%
15k doctors
Top 5%
7.4k doctors
Dr. Ruff saw stroke patients in 2014–2019, but we couldn’t determine whether he was a top doctor for the condition nationwide. Learn more.
Locations

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

Mount Nittany Medical Center Breast Care Center
1850 E Park Ave
State College, PA 16803
365 miles away
Memorial Health System Cancer Center
525 Bob Peters Grv
Colorado Springs, CO 80909
1,772 miles away
Office
1725 E Boulder St
Colorado Springs, CO 80909
1,772 miles away

Reviews

Credentials
  • Perelman School of Medicine at the University of Pennsylvania
    MEDICAL EDUCATION, 1993

Specializations

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

Hospital affiliations

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

  • Mount Nittany Medical Center
    C
    Hospital safety grade (Fall 2019)
  • University Colo Health Memorial Hospital Central
    C
    Hospital safety grade (Fall 2019)
  • Heart of the Rockies Regional Medical Center
    Hospital safety grade not available
  • Pikes Peak Regional Hospital
    Hospital safety grade not available

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
  • 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
  • CareFirst BlueCross BlueShield
  • Chinese Community Health Plan
  • 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
  • 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
  • HealthSCOPE Benefits
  • HealthSmart
  • Heritage Provider Network
  • Highmark Blue Cross Blue Shield
  • 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
  • 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
  • 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