Steven E. Lommatzsch
Steven E. Lommatzsch, MD, is a pulmonologist at National Jewish Health. Dr. Lommatzsch is in the Division of Pulmonary, Critical Care and Sleep Medicine.
Associate Professor of Medicine
Adult Site Co-Director, PCD Foundation
Division of Pulmonary, Critical Care & Sleep Medicine
Department of Medicine
Castle Connolly & 5280 Top Doctors 2023
America’s Top Doctors 2020 — Castle Connolly Medical, Ltd.

Special Interests

My research interests and ongoing studies are in the areas of COPD, asthma, and CF.


Medical College of Ohio, Allopathic Medical School
University of Virginia, Internal Medicine
University of North Carolina, Pulmonary and Critical Care

Board Certification

2011: Critical Care, American Board of Internal Medicine
2010: Pulmonary, American Board of Internal Medicine
2006: Internal Medicine, American Board of Internal Medicine

Hospital Affiliations

  • Colorado Acute Long Term Hospital
  • Rose Medical Center
  • Select Specialty Hospital
  • St. Joseph Hospital - Denver
  • Swedish Medical Center
  • University of Colorado Hospital

Academic Affiliations

Assistant Professor of Medicine; Pulmonary and Critical Care Division, University of Colorado Denver

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.

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Contact Information

  • Office: 877.225.5654

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


Provider explained things clearly

Spoke using clear language

Provider included you in decisions

Amount of time spent with you

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 PatientAugust, 2023
*Dr. Lommatzsch is the best most thorough dr. I have EVER been to!

National Jewish Health PatientJuly, 2023
*Dr. Lommatzsch is the best.

National Jewish Health PatientJuly, 2023
*Dr. Lommatzsch always takes his time & makes sure everything is going well I never feel rushed.

National Jewish Health PatientJuly, 2023
In an 82 year lifetime of dealing with doctors, Dr Lommatzsch is THE BEST. I'm SO thankful for him

National Jewish Health PatientJuly, 2023
Dr Lommatszch is the finest physician I have ever had.

National Jewish Health PatientJuly, 2023
Dr. Lommatzsch is always very thorough and nice. I always look forward to my appointments with him. He takes the time to listen and explain everything. I appreciate having such a great doctor that I can trust with my healthcare.

National Jewish Health PatientJune, 2023
Dr. Lommatzsch is one of the best doctors I've ever seen. He listens and explains everything. I never feel rushed.

National Jewish Health PatientJune, 2023
Dr. Lommantsch is an outstanding pulmonologist! His knowledge, care and treatment suggestions in diagnosing my condition, researching causes and treatments were exceptional. He was thorough and took considerable time explaining diagnostics and treatment options.

National Jewish Health PatientJune, 2023
I look forward to my yearly visit with Dr. Lommatzch and I have complete confidence in him. He is so calm and patient and answers all questions that we have thoroughly and includes visuals (CT images, etc) whenever possible. I am so grateful for his expertise and his caring attitude!

National Jewish Health PatientJune, 2023
Dr. Steven Lommatzsch is the best doctor I have ever seen. He has addressed my concerns with empathy and expertise. He has referred me to other practitioners who have helped with different issues. I don't think I would have been able to handle this disease with grace without his kind assistance. I hope someone reads this because as this struggle progrosses I will feel comfortable relying on his sound advice.

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