Ann Granchelli
Assistant Professor
Department of Medicine
Division of Pulmonary, Critical Care & Sleep Medicine
Ann Granchelli, MD, is a pulmonologist at National Jewish Health. Dr. Granchelli is in the Division of Pulmonary, Critical Care and Sleep Medicine.

Special Interests

Obstructive lung disease including COPD and Asthma.


University of Colorado, MD
Harvard School of Public Health, SM - Public Health
University of Colorado, BA
University of Utah, Internal Medicine
University of Utah, Internal Medicine
University of Utah, Pulmonary Research Fellow
University of Utah, Pulmonary and Critical Care Medicine

Board Certification

2016: Critical Care Medicine
2012: Internal Medicine, 2015 Pulmonary Medicine

Professional Memberships

Member, European CF Society (ECFS)

Teaching & Professional Positions

2016: Visiting Instructor, University of Utah

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



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

  • 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.


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.