Evans Fernández
Evans Fernández, MD, is a pulmonologist at National Jewish Health. Dr. Fernández Pérez is in the Division of Pulmonary, Critical Care and Sleep Medicine.
Associate Professor
Division of Pulmonary, Critical Care & Sleep Medicine
Department of Medicine

Special Interests

Clinical Interests

Epidemiology, clinical outcome and translational research in Interstital Lung Disease and Intensive Care Medicine


Pontificia Universidad Católica Madre y Maestra, School of Medicine (Santiago, Dominican Republic), MD
Mayo Graduate School College of Medicine (Rochester, MN), MS
Beth Israel University Hospital and Manhattan Campus for the Albert Einstein College of Medicine (New York, NY),
Mayo Clinic (Rochester, MN), Multidisciplinary Critical Care Medicine
Mayo Clinic (Rochester, MN), Pulmonary Medicine

Board Certification

Internal Medicine
Pulmonary Diseases
Critical Care Medicine

Professional Memberships

American College of Chest Physicians
American Thoracic Society


Fernández Pérez ER, Harmacek LD, O'Connor BP, Danhorn T, Vestal B, Maier LA, Koelsch TL, Leach SM. Prognostic accuracy of a peripheral blood transcriptome signature in chronic hypersensitivity pneumonitis. Thorax. 2022 Jan;77(1):86-90.

Fernández Pérez ER, Travis WD, Lynch DA, Brown KK, Johannson KA, Selman M, Ryu JH, Wells AU, Tony Huang YC, Pereira CAC, Scholand MB, Villar A, Inase N, Evans RB, Mette SA, Frazer-Green L. Diagnosis and Evaluation of Hypersensitivity Pneumonitis: CHEST Guideline and Expert Panel Report. Chest. 2021 Aug;160(2):e97-e156.

Fernández Pérez ER. Changing trends in age-adjusted pulmonary fibrosis mortality in the USA: a joinpoint regression analysis. Eur Respir J. 2019 Jul;54(1).
Fernández Pérez ER, Kong A, Raimundo K, Koelsch TL, Kulkarni R, Cole AL.  Epidemiology of Hypersensitivity Pneumonitis among an Insured Population in the United States: A Claims-Based Cohort Analysis.  Ann Am Thorac Soc. 2018; 15(4):460-69.

Hospital Affiliations

  • Colorado Acute Long Term Hospital
  • Rose Medical Center
  • St. Joseph Hospital - Denver

Academic Affiliations

Associate Professor of Medicine, Division of Pulmonary Sciences and Critical Care Medicine, 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
  • Fax: 303.270.2130

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 PatientMarch, 2023
Excellent experience

National Jewish Health PatientFebruary, 2023
We have always had an excellent experience with Dr. Fernandez and his nurses and other assistants around the hospital.

National Jewish Health PatientFebruary, 2023
We were very pleased with the discussion we had with Dr. Fernandez, and the information we received regarding this appointment and future care

National Jewish Health PatientFebruary, 2023
#9. A little hard to understand some times.

National Jewish Health PatientJanuary, 2023
Dr. Fernandez is very thoughtful, friendly and a great listener. He's amazing.

National Jewish Health PatientNovember, 2022
Dr. Evans Fernandez is professional, trustworthy, caring, thorough, practical, and efficient. My experience has been very positive, and feel fortunate to be improving.

National Jewish Health PatientNovember, 2022
I left with a feeling of confidence

National Jewish Health PatientNovember, 2022
A terrific doctor

National Jewish Health PatientNovember, 2022
This dr was outstanding.

National Jewish Health PatientNovember, 2022
Doctor Fernandez is fhoughtful and went the "extra mile" to get me scheduled for timely testing, along with remedies to expect.There was an appointment glitch in scheduling. Hence, Dr Fernandez's additional help or going the extra mile to get me tested within a 24-36 hr period.

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