Gregory P. Cosgrove, MD, FCCP

Gregory P. Cosgrove
Gregory P. Cosgrove, MD, is a pulmonologist at National Jewish Health. Dr. Cosgrove is in the Division of Pulmonary, Critical Care and Sleep Medicine.
Associate Professor
Assistant Director, Interstitial Lung Disease Program
Department of Medicine
Division of Pulmonary, Critical Care & Sleep Medicine
Endowed Chair in Interstitial Lung Disease
Best Doctors in America® 2019-2020 — Best Doctors, Inc.

Special Interests

Research Interests

My research is focused on the basic cellular and molecular mechanisms involved in the lung’s response to injury and predisposition to fibroproliferation. I am a member of the Interstitial Lung Disease Program and an active participant in its clinical and research programs. In collaboration with the other members of the ILD Program, I am investigating novel therapies for the treatment of interstitial lung disease


Hahnemann University School of Medicine, MD
James Madison University, BS, Chemistry
Thomas Jefferson University Hospital, Chief Medical Resident
Thomas Jefferson University Hospital, Internal Medicine
University of Colorado Denver, Pulmonary and Critical Care Medicine

Awards & Recognition

2014: Best Doctors in America, Best Doctors, Inc.
2007: National Jewish Medical & Research Center Outstanding Junior Faculty Award
2004: Co-Chairman, ATS Postgraduate Course: “The Cutting Edge of Lung Fibrosis: How Our Current Understanding of Pathogenesis Is Leading to New Therapeutic Approaches”

Board Certification

Internal Medicine Pulmonary Medicine Critical Care Medicine

Professional Memberships

Fellow, American College of Chest Physicians
Member, American Thoracic Society


SK Frankel, GP Cosgrove, KK Brown. Small Vessel Vasculitis of the Lung. Chronic Respiratory Disease. 2005; 2:1-10.

GP Cosgrove, KK Brown, WP Schiemann, AE Serls, JE Parr, MW Geraci, MI Schwarz, CD Cool, GS Worthen. Pigment Epithelium-Derived Factor in Idiopathic Pulmonary Fibrosis: A Role in Aberrant Angiogenesis, Am J Respir Crit Care Med 2004; 170: 242-251.

HA Golpon*, CD Coldren*, MR Zamora, GP Cosgrove, MD Moore, RM Tuder, MW Geraci, NF Voelkel. Emphysema Lung Tissue Gene Expression Profiling. Am J Respir Cell Mol Biol. 2004; 31: 595-600.

GP Cosgrove. Pulmonary Manifestations of Collagen Vascular Diseases in CURRENT DIAGNOSIS AND TREATMENT IN PULMONARY MEDICINE, Michael Hanley and Carolyn Welsh, Eds. New York, Lange, 2003.

GP Cosgrove, J Vourlekis, KK Brown. The Challenges of Idiopathic Interstitial Pneumonia. J Respir Dis 2001; 22:307-322.

Hospital Affiliations

  • Rose Medical Center
  • Sky Ridge Medical Center
  • St. Joseph Hospital - Denver
  • Swedish Medical Center
  • University of Colorado Hospital

Academic Affiliations

Associate Professor of Medicine at University of Colorado Denver

Teaching & Professional Positions

Associate Professor of Medicine
Assistant Director, Interstitial Lung Disease Program
Medical Director, Minimally Invasive Diagnostic Center

Conflicts of Interest

National Jewish Health physicians and scientists may collaborate with pharmaceutical or other industries to develop medical and scientific breakthroughs or to provide education on trends in quality medical practice and outcomes to physicians and health professionals around the country. National Jewish Health maintains a strict conflict of interest policy to ensure that all potential conflicts are clearly visible and that management plans are put in place in order to further innovation and education while ensuring the protection of our patients and the integrity of our research. National Jewish Health publicly discloses any payment to our physicians or scientists. View this faculty member’s industry relationships and collaborations.

Ask a Question through Patient Portal

Sign in to your My National Jewish Health patient portal account to communicate with your care team, manage appointments, and more. Create an Account

Contact Information

  • Office: 877.225.5654
  • Fax: 303.270.2240



  • National Jewish Health Main Campus
    1400 Jackson St.
    Denver, CO 80206

  • Critical Care & Hospital Medicine at Rose Medical Center
    4567 E 9th Ave, 1st Floor Denver, CO 80220

  • Saint Joseph Hospital
    1835 Franklin Street Denver, CO 80218

Patient Ratings

The Patient Rating score is an average of all responses to care provider related questions on our independent rating system, the Press Ganey Patient Satisfaction Survey. This survey is about the patient care experience and does not address crucial characteristics like medical decision-making, prescribing the best therapy, and patient outcomes.

Responses are measured on a scale of 1 to 5, with 5 being the best score. Learn more about our patient satisfaction survey.

Provider showed concern


Spoke using clear language

Provider explained things clearly

Amount of time spent with you

Provider included you in decisions

Confidence in your doctor

Likelihood of recommending this provider


Comments are collected in our Press Ganey Patient Satisfaction Surveys. Patients are de-identified to protect confidentiality and patient privacy. Learn more about our patient satisfaction survey.

National Jewish Health PatientJune, 2020
He always makes me feel comfortable. I don't even have to go to my list of questions because he answers them before I have to ask. Always spends as much time as we want with him.

National Jewish Health PatientJune, 2020
Dr. Cosgrove was extremely easy to talk to and was very thorough as well as friendly.

National Jewish Health PatientMay, 2020

National Jewish Health PatientMay, 2020
Dr. Cosgrove is always very professional and easy to communicate with. I think he is great!

National Jewish Health PatientMay, 2020
Dr. Gregory Cosgrove is very patience, friendly and a wonderful doctor! Thank you for your time.

National Jewish Health PatientMay, 2020
*Dr. Cosgrove is awesome he listens to what I have to say and to my concerns. He always answers my concerns to where I can understand.

National Jewish Health PatientApril, 2020
Dr. Cosgrove is the best.

National Jewish Health PatientApril, 2020
Dr. Cosgrove is very easy to communicate with. He puts you at ease, is very thorough with his answers to questions and keeps me alive!

National Jewish Health PatientFebruary, 2020
I have great confidence in Dr. Cosgrove

National Jewish Health PatientFebruary, 2020
Dr, Cosgrove displayed good bedside manners and concern for my care.

show more