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

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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.

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 PatientMay, 2020
*Dr. Ann and other dr's. have been very good at explaining everything about my [condition] so I could understand it. This is very good.

National Jewish Health PatientJanuary, 2020
I am very, very impressed with my care provider, and I believe my health improved!

National Jewish Health PatientDecember, 2019

National Jewish Health PatientSeptember, 2019
*Ms. Granchelli is very professional and caring. She is considerate about what I believe & respects it.

National Jewish Health PatientAugust, 2019
Above and beyond!!!!!

National Jewish Health PatientJuly, 2019
I was very impressed with Dr.Granchelli's knowledge, suggestions and follow up plan.

National Jewish Health PatientJuly, 2019
I can't ask for better.

National Jewish Health PatientMay, 2019
I enjoy the fact I can go over any questions with [Dr. Granchelli] & she treats them with respect!

National Jewish Health PatientFebruary, 2019
I have had no bad experiences at NJH at any time for anything.