Department of Medicine
Kevin K. Brown, MD, Department Chair
Welcome to the Department of Medicine at National Jewish Health.
With the dedication of our faculty and staff, we deliver world-class excellence in our clinical and research endeavors with commitment to Science Transforming Life®.
Our mission is to advance the health and well-being of individuals and communities through exceptional medical care, groundbreaking research, and comprehensive medical and scientific education.
We are dedicated to exceptional multidisciplinary care, pioneering treatments, scientific discovery, and a compassionate academic culture. Our vision is to inspire and empower patients, future medical professionals, and researchers to achieve innovative medical breakthroughs that improve lives and communities.
Kevin K. Brown
Kevin K. Brown, MD
Divisions

- Division of Allergy & Clinical Immunology
- Division of Cardiology
- Division of Environmental & Occupational Health Sciences
- Division of Gastroenterology
- Division of Hospital & Internal Medicine
- Division of Mycobacterial & Respiratory Infections
- Division of Neurology & Behavioral Health
- Division of Oncology
- Division of Pathology
- Division of Pulmonary, Critical Care and Sleep Medicine
- Division of Rheumatology
Department of Medicine
-
Rafeul Alam, MD, PhD
-
Vivianne Allsop, MD
-
Mark S. Aloia, PhD
-
Arash Babaei, MD
-
Delaney Bacon, PA-C
-
Amy Cacace, MD
-
Laurie L. Carr, MD
-
Carlyne D. Cool, MD
-
Joseph Cooley, DO
-
Ronina A. Covar, MD
-
James D. Crapo, MD
-
Charles L. Daley, MD
-
Brian J. Day, PhD
-
Gregory P. Downey, MD, FRCPC
-
Christopher K. Dyke, MD, FACC
-
Jared J. Eddy, MD
-
Chris Fine, MD, FACC
-
James H. Finigan, MD
-
Harry D Fischer, MD
-
Stephen K. Frankel, MD, FCCM, FCCP
-
Andrew M. Freeman, MD, FACC, FACP
-
Jessica Galant-Swafford, MD
-
Nick Galyon, DO
-
Marjorie Patricia George, MD
-
Kristen Glisinski, MD
-
John Goff, MD
-
Nir M. Goldstein, MD, FCCP
-
David E. Griffith, MD
-
Steve D. Groshong, MD, PhD
-
Daniel Groves, MD
-
Vamsi P. Guntur, MD, MSc
-
Arnav Gupta, MD
-
Michelle Haas, MD
-
Glenn A. Hirsch, MD, MHS, FACC
-
Katherine Hisert, MD, PhD
-
Carrie A. Horn, MD
-
Jeremy T. Hua, MD, MPH
-
Tristan J. Huie, MD
-
William J. Janssen, MD
-
Christopher B. Jones, MD
-
Shannon H. Kasperbauer, MD
-
Stuart S. Kassan, MD
-
Rohit K. Katial, MD
-
Rebecca C. Keith, MD
-
Jeffrey Kern, MD
-
Darlene Kim, MD, FACC
-
Jeffrey B. King, MD
-
Seth Kligerman, MD, MS
-
Minisha Kochar, MD
-
Matthew Koslow, MD
-
Silpa D. Krefft, MD, MPH
-
Tim Lahm, MD, ATSF
-
Teofilo L. Lee-Chiong Jr, MD
-
Shu-Yi Liao, MD, MPH, ScD
-
Sherstin T. Lommatzsch, MD
-
Steven E. Lommatzsch, MD
-
Kenneth E. Lyn-Kew, MD
-
Sean Maddock, MD
-
Lisa A. Maier, MD, MSPH, FCCP, ATSF
-
Barry J. Make, MD
-
Mehrnaz Maleki Fischbach, MD
-
Vipin Malik, MD
-
Mark Mallozzi, MD, MPH
-
Laurie A. Manka, MD
-
Robert J. Mason, MD
-
Richard T. Meehan, MD, FACP
-
Kara Mould, MD, MPH
-
Rao Mushtaq, MD
-
Joshua Nardin, DO
-
Christine Nguyen, DO
-
Jerry A. Nick, MD
-
James K. O'Brien, MD, FACP, FCCP
-
J. Tod Olin, MD, MSCS
-
Claudia Onofrei, MD, MSc
-
Kanao Otsu, MD, MPH
-
Karin A. Pacheco, MD, MSPH
-
Girish Paranjape, DO, ABFM, CAQSM
-
Pranav Periyalwar, MD, FACG, FASGE
-
Irina Petrache, MD
-
Joey Pryor, MD
-
Sandhya Rai-Sherpa, MD, PhD
-
Elizabeth Anne Regan, MD, PhD
-
Clara Restrepo, MD
-
Sarah Rhoads, MD
-
Cecile S. Rose, MD, MPH
-
Kevin Rurak, MD
-
Milene Saavedra, MD
-
Howard Saft, MD, MS
-
Robert A. Sandhaus, MD, PhD, FCCP
-
Smarika Sapkota, MD
-
Lauren E. Sarnat, MD
-
Michael D. Schwartz, MD, FCCM
-
Amy Silverberg, MD
-
Elizabeth Devon Smith, PhD
-
Joshua J. Solomon, MD
-
Neil Sondhi, MD
-
Evan L. Stepp, MD
-
Kristen Steslow, MD, PhD
-
Raphael Sung, MD, FACC, FHRS
-
Jeff Swigris, DO, MS
-
Jinny Tavee, MD
-
Jennifer L. Taylor-Cousar, MD, MSCS
-
Neil W. Toribara, MD, PhD
-
Sheila Tsai, MD
-
Eileen Wang, MD, MPH
-
Richard W. Weber, MD
-
Ryan Webster, MD
-
Michael E. Wechsler, MD, MMSc
-
Howard D. Weinberger, MD, FACC
-
Catherine Wittman, MD
-
Chen-Shan Julia Woodcock, PhD
-
Kathleen Yan, MD
-
Zulma X. Yunt, MD
