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Gregory Ruff, MD

Dr. Ruff is a critical care doctor in the Colorado Springs area. He is affiliated with Mount Nittany Medical Center and University Colo Health Memorial Hospital Central.
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Conditions treated

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

Top 25%
13k doctors
Top 15%
13k doctors
Top 5%
6.7k doctors
Dr. Ruff saw more sleep apnea patients than 95% of similar doctors nationwide in 2014–2019. Learn more.

Related services provided

Top 25%
31k doctors
Top 15%
31k 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%
7.9k doctors
Dr. Ruff saw more abnormal breathing patients than 95% of similar doctors nationwide in 2014–2019. Learn more.
Top 25%
11k doctors
Top 15%
11k doctors
Top 5%
5.7k 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%
231 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%
39k doctors
Top 15%
39k 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%
13k doctors
Top 15%
13k doctors
Top 5%
6.4k 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%
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%
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%
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%
18k doctors
Top 15%
18k doctors
Top 5%
9.0k 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%
4.4k doctors
Top 15%
4.4k doctors
Top 5%
2.2k 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%
3.6k doctors
Top 15%
3.6k doctors
Top 5%
1.8k doctors
Dr. Ruff saw chronic lung disease patients in 2014–2019, but we couldn’t determine whether he was a top doctor for the condition nationwide. Learn more.
Top 25%
823 doctors
Top 15%
824 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%
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%
37k doctors
Top 15%
37k 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%
6.3k doctors
Top 15%
6.3k doctors
Top 5%
3.2k 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%
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%
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%
2.7k doctors
Top 15%
2.7k 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%
16k doctors
Top 15%
16k doctors
Top 5%
7.8k 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%
16k doctors
Top 15%
16k doctors
Top 5%
8.2k 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%
12k doctors
Top 15%
12k doctors
Top 5%
6.0k 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%
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%
2.7k doctors
Top 15%
2.7k doctors
Top 5%
1.4k doctors
Dr. Ruff saw emphysema 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%
5.3k doctors
Dr. Ruff saw chronic bronchitis 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.
Locations

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

Memorial Health System Cancer Center
525 Bob Peters Grv
Colorado Springs, CO 80909
1,669 miles away
Mount Nittany Medical Center Breast Care Center
1850 E Park Ave
State College, PA 16803
243 miles away
Heart of the Rockies Regional Medical Center
1000 Rush Dr
Salida, CO 81201
1,738 miles away
Pulmonary Associates
1725 E Boulder St
Colorado Springs, CO 80909
1,669 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. Critical Care Medicine
    1. Allopathic & Osteopathic Physicians
    2. Internal Medicine
    1. Allopathic & Osteopathic Physicians
    2. Internal Medicine
    3. Pulmonary Disease
    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)

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
  • CareFirst BlueCross BlueShield
  • Cigna
  • Community Health Options
  • CommunityCare
  • CoreSource
  • Coventry Health Care
  • Cross and Blue Shield of North Carolina
  • Dean Health Plan
  • EmblemHealth
  • 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
  • Health Alliance Plan of Michigan
  • Health First
  • Health Net
  • Health New England
  • HealthCare Partners
  • HealthNow New York
  • HealthPartners
  • HealthSCOPE Benefits
  • HealthSmart
  • 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
  • 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
  • SynerMed
  • TRICARE
  • Tufts Health Plan
  • UPMC Health Plan
  • United Healthcare
  • ValueOptions
  • Vantage Health Plan
  • Viva Health
  • WPS Health Insurance
  • WellMed Medical Management
  • Wellmark Blue Cross and Blue Shield