Gabriel C. Lockhart
Gabriel C. Lockhart, MD, is a pulmonologist at National Jewish Health. Dr. Lockhart is in the Division of Pulmonary, Critical Care and Sleep Medicine.
Assistant Professor
Director of the Intensive Care Unit / Saint Joseph Hospital
Division of Pulmonary, Critical Care & Sleep Medicine
Department of Medicine

Special Interests

Within pulmonary medicine, I practice general pulmonary with prior focus in specialty clinics including interstitial lung disease, cystic fibrosis and bronchiectasis, asthma/obstructive lung disease, and pre-/post-transplant clinics. From a critical care perspective, I have had the pleasure of working with a heterogenous population of patients in multiple specialized units including the bone marrow transplant, cardiac, cardiothoracic, medical, neurological, and surgical intensive care units.

My research interests include critical care outcomes related to sepsis screening and mechanical ventilation. In the future, I hope to optimize healthcare delivery in the critical care setting by advancing quality and cost-efficiency of patient care using an evidence-based approach.


The Ohio State University College of Medicine (Columbus, OH), Doctor of Medicine
The Ohio State University (Columbus, OH), Bachelor of Science in Biology, Minor in Economics
The Ohio State University Wexner Medical Center (Columbus, OH), Internal Medicine
Washington University School of Medicine / Barnes-Jewish Hospital (St. Louis, MO), Pulmonary and Critical Care

Awards & Recognition

2020-2021: National Jewish Health Pandemic Star Award
2020: Saint Joseph Hospital Nominee for Physician of the Year
2018 - 2019: Chief Fellow - Pulmonary Critical Care Fellowship at Washington University in St. Louis

Board Certification

2019: Critical Care Medicine
2018: Pulmonary Medicine
2016: Internal Medicine

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Contact Information

  • Office: 877.225.5654
  • Alternate: 303.788.8500



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

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 PatientJuly, 2021
*Dr. Lockhart is great!

National Jewish Health PatientMay, 2021
Been awhile since care providers listened as these did!

National Jewish Health PatientMarch, 2021
*Dr. Lockhart is wonderful but very hard to see.

National Jewish Health PatientMarch, 2021
The appt. on 12/6/20 was overall was very good. The appts. before was poor.