Rafeul Alam
Rafeul Alam, MD, is an allergist and immunologist at National Jewish Health. Dr. Alam serves as Chief of the Division of Allergy and Clinical Immunology.
Chief, Division of Allergy & Clinical Immunology
Veda H. and Chauncey H. Ritter Chair in Immunology
Department of Medicine
Division of Allergy & Clinical Immunology
Best Doctors in America® 2019-2020 — Best Doctors, Inc.

Special Interests

  1. Basic Science Research: The major research interest of the laboratory are 1) Mechanism of formation of ILC2 memory for allergen-associated PAMPs; 2) DNA sensor-driven airway neutrophilic inflammation.

  2. Translational/Clinical Research: The major interest is to identify key cells, pathways and molecules involved in type-2 (eosinophilic) and non-type-2 (neutrophilic) endotypes of asthma.


Lodz Medical School (Lodz, Poland), MD
Lodz Medical School (Lodz, Poland), Internal Medicine
University of Texas Medical Branch at Galveston, Allergy-Immunology

Awards & Recognition

June 2021: HAMI ZRG1 IMM-T57 Study Section, NIH, Ad Hoc member
October 2020: HAMI ZRG1 IMM-T57 Study Section, NIH, Chair
2016-2020: HAI Study Section, NIH, Standing Member
2015: Outstanding Scientific Achievement Award, 2015, National Jewish Health, Denver
2014-2021: Best Doctors in America (Best Doctors, Inc), Top Doctors (US News and World Report)
2012: Election to Association of American Physicians (AAP)
1997: Election to American Society for Clinical Investigation (ASCI)
2000: Sealy & Smith Distinguished Centennial Chair in Medicine, University of Texas Medical Branch
1993: Pharmacia Allergy Research Foundation Award (an International Contest)
1989: Burroughs Welcome Developing Investigator Award
1987: Clemens von Pirquet Award of the American College of Allergists
1985: Annual Award of the Polish Society of Allergists for the best Ph.D. dissertation
1980: Copernicus Gold Prize of the Polish Ministry of Sciences and Higher Education
1980: M.D. Valedictorian, Class of 1980, Lodz Medical University
1980: Ranked First in All-Poland Medical Graduate Final Examination

Board Certification

American Board of Internal Medicine
American Board of Allergy and Immunology

Professional Memberships

2012-Present: Association of American Physicians
1997-Present: American Society for Clinical Investigation
1993-Present: Southern Society for Clinical Investigation
1992-Present: American College of Physicians
1989-Present: American Thoracic Society
1989-Present: American Association of Immunologists
1988-Present: American Academy of Allergy and Immunology
1986-Present: American College of Allergists


Liu S, Sirohi K, Verma M, McKay J, Michalec L, Sripada A, Danhorn T, Rollins D, Good J, Martin RJ, Gorska MM and Alam R. Optimal identification of human conventional and nonconventional (CRTH2-IL7Rα-) ILC2s using additional surface markers. J Allergy Clin Immunol. 2020;146(2):390-405. doi:10.1016/j.jaci.2020.01.038.

Sripada A, Sirohi K, Michalec L, Gorentla B, Guo L, McKay J, Yadav S, Verma M, Good J, Rollins D, Gorska MM and Alam R.  Sprouty2 positively regulates T cell function and airway inflammation through regulation of CSK and LCK.  PLoS Biol. 2021 Mar 8;19(3):e3001063. doi: 10.1371/journal.pbio.3001063. PMID: 33684096.

Verma M, Michalec L, Sripada A, McKay J, Sirohi K, Verma D, Sheth D, Martin R, Dyjack N, Seibold MA, Knapp JR, Tu TH, O'Connor BP, Gorska MM, Alam R. The molecular and epigenetic mechanisms of innate lymphoid cell (ILC) memory and its relevance for asthma. J Exp Med. 2021 Jul 5;218(7):e20201354. doi: 10.1084/jem.20201354. Epub 2021 Jun 2. PMID: 34076685; PMCID: PMC8176441.

Murphy RC, Pavord ID, Alam R, and Altman MC. Management strategies to reduce exacerbations in non-T2 asthma.  Journal Allergy and Clinical Immunology in Practice, J Allergy Clin Immunol Pract. 2021 Jul;9(7):2588-2597.

Verma M, Verma D and Alam R.  Role of Type-2 Innate Lymphoid Cells in Type-2 Asthma.  Current Opinion in Allergy and Clinical Immunology 2022 Feb 1;22(1):29-35.

View Biographical Sketch

Academic Affiliations

Faculty Affiliate, University of Colorado School of Medicine

Website Information

Alam Laboratory

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



  • 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 PatientNovember, 2021
Dr Alam is so amazing. He always listens to my concerns, discusses all issues thoroughly, and makes me feel like he sincerely cares about me as a patient.

National Jewish Health PatientNovember, 2021

National Jewish Health PatientOctober, 2021
I've seen many, many doctors. I've never been so impressed as I was with this visit.

National Jewish Health PatientSeptember, 2021
Dr.Alam is a very good doctor in his field of medcine I fill really comfortable all the times I had to see him Thank you very much for your care with me My God and Christ keep you heathy and safe.

National Jewish Health PatientSeptember, 2021
I had an excellent experience as a patient. Dr. Showed interest- concern and listened extremely well. His curiosity in my case gave me hope. Even if there is no found solution I knew I was in good care.

National Jewish Health PatientAugust, 2021
Had not read my extensive medical chart. Made appropriate referral and he understood my objective in making appt.

National Jewish Health PatientAugust, 2021
Dr. Alam is an well-experienced doctor who is thoroughly concerned about his patient's well-being and health care.

National Jewish Health PatientJuly, 2021
*Dr. Alam was warm, professional & an excellent listener. He spent a long time making sure he understood my history & current ____. He verbalized a very realistic & human understanding of my illness.

National Jewish Health PatientJuly, 2021
I have been a patient of Dr. Alam for at least 15 years. I have never given any thought to changing doctors even though I live most of the time [out of state]. Dr. Alam cares about me as a person and my health. I am grateful to have him as my Doctor. It is just very difficult to explain what Dr. Alam has done for me. He has always been very kind, caring and assessible. Actually, I wish he was my primary care physician.

National Jewish Health PatientMay, 2021
could not have been better.

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