Ravi Kalhan, MD, Pulmonology, Chicago, IL, Northwestern Memorial Hospital


Pulmonology Chicago, IL

Asthma & COPD, Pleural Disease

Professor of Medicine-Pulmonary and Preventive Medicine, Northwestern University Medical School

Dr. Kalhan is on Doximity

As a Doximity member you'll join over a million verified healthcare professionals in a private, secure network.

  • Connect with other colleagues in the same hospital or clinic
  • Search all U.S. specialist profiles and refer a patient
  • Read the latest clinical news and earn CME/CEU credits

See Dr. Kalhan's full profile

Already have an account?

Education & Training

  • Northwestern UniversityM.S., Clinical Investigation, 2004 - 2006
  • McGaw Medical Center of Northwestern UniversityFellowship, Pulmonary Disease and Critical Care Medicine, 2003 - 2006
  • University of Pennsylvania Health SystemResidency, Internal Medicine, 2000 - 2003
  • Case Western Reserve University School of MedicineClass of 2000
  • Brown UniversityA.B., History, 1992 - 1996

Certifications & Licensure

  • IL State Medical License
    IL State Medical License 2003 - 2023
  • PA State Medical License
    PA State Medical License 2001 - 2003
  • American Board of Internal Medicine Pulmonary Disease

Awards, Honors, & Recognition

  • Public Health Visionary Award Repiratory Health Association, 2012
  • Meaningful Use Stage 1 Certification Centers for Medicare & Medicaid Services, 2011
  • Outstanding Teaching Recognition, Scientific Basis of Medicine Northwestern University Feinberg School of Medicine, 2009
  • Join now to see all

Clinical Trials

Publications & Presentations


Journal Articles

  • Lung spirometry and diffusion capacity are decreased in patients with type 2 diabetes  
    Klein OL, Kalhan R, Williams MV, Tipping M, Lee J, and Smith LJ, Diabet Med, 1/1/2012
  • Cigarette smoking and airway wall thickness on CT scan in a multi-ethnic cohort: The MESA Lung Study  
    Donohue KM, Hoffman EA, Baumhauer H, Guo J, Budoff M, Austin JH, Kalhan R, Kawut S, Tracy R, and Barr RG, Respir Med, 1/1/2012
  • Biomarkers in Chronic Obstructive Pulmonary Disease  
    Rosenberg SR and Kalhan R, Transl Res, 1/1/2012
  • Join now to see all

Press Mentions

  • 'Necrotising Pneumonia' May Be New Vaping Hazard
    'Necrotising Pneumonia' May Be New Vaping HazardApril 12th, 2020
  • Scientists Warn Vaping Can Damage the Heart
    Scientists Warn Vaping Can Damage the HeartNovember 24th, 2019
  • Newsviews: Health Concerns Connected to Vaping
    Newsviews: Health Concerns Connected to VapingSeptember 15th, 2019
  • Join now to see all

Grant Support

  • Genistein And Asthma PathogenesisNational Heart, Lung, And Blood Institute2006

Professional Memberships

Hospital Affiliations