Jeremy Katzen, MD
Pulmonary Medicine
Accepting new patients
Sees patients age 18 and up
Harron Lung Center - Inpatient Care
View 1 additional location
Penn Medicine Provider

About me

  • Assistant Professor of Medicine (Pulmonary, Allergy and Critical Care)

Education and training

  • Medical School: University of Rochester School of Medicine
  • Residency: Northwestern Memorial Hospital
  • Fellowship: Hospital of the University of Pennsylvania

What my patients think about me

Average Rating

136 reviews

Comments are submitted by patients and reflect their views and opinions. The comments are not endorsed by and do not necessarily reflect the views of Penn Medicine.

October 2025
outstanding
October 2025
he is knowledgeable about and professional
October 2025
listened , liked his treatment approach and feel confident that he knows how to handle my condition
September 2025
just like the doctor

Insurance accepted

My Locations

Penn Medicine hospital privileges

  • Hospital of the University of Pennsylvania: Has privileges to treat patients in the hospital.
  • Pennsylvania Hospital: Has privileges to treat patients in the hospital.
  • Penn Presbyterian Medical Center: Has privileges to treat patients in the hospital.
  • Penn Medicine Rittenhouse Long-Term Acute Care Hospital
Dr. Katzen is a Penn Medicine physician.

Qualifications and experience

Treatments and Conditions

My research

Hoffman ET, Shah A, Roque WB, Rodriguez LR, Dherwani R, Dooley PE, Minakin K, Tomer Y, Ayers LJ, Jones D, Murthy M, Bennett A, Lange AN, Babu B, Bawa PS, Wang F, Chavez K, Cooper CH, Nakamoto RS, Basil MC, Brickman MS, Kotton DN, Konstantinos AD, Katzen J Aberrant Transitional Alveolar Epithelial Cells Promote Pathogenic Activation of Lung Fibroblasts in Preclinical Fibrosis Modeling , Nat Commun: 2025


Omo-Lamai S, Wang Y, Patel MN, Milosavljevic A, Zuschlag D, Poddar S, Wu J, Wang L, Dong F, Espy C, Majumder A, Essien EO, Shen M, Channer B, Papp TE, Tobin M, Maheshwari R, Jeong S, Patel S, Shah A, Murali S, Chase LS, Zamora ME, Arral ML, Marcos-Contreras OA, Myerson JW, Hunter CA, Discher D, Gaskill PJ, Tsourkas A, Muzykantov VR, Brodsky I, Shin S, Whitehead KA, Parhiz H, Katzen J, Miner JJ, Trauner D, Brenner JS. Limiting endosomal damage sensing reduces inflammation triggered by lipid nanoparticle endosomal escape , Nat Nanotechnol: 2025


Murthy A, Rodríguez LR, Barboza WR, Tomer Y, Bui S, Carson P, Dimopoulos T, Iyer S, Chavez K, Cooper CH, Katzen JB, Beers MF. Regulatory t cells protect against aberrant remodeling in a mouse model of pulmonary fibrosis , bioRxiv: 2025


Rodríguez LR, Alysandratos KD, Katzen J, Murthy A, Roque Barboza W, Tomer Y, Bui S, Acín-Pérez R, Petcherski A, Minakin K, Carson P, Iyer S, Chavez K, Cooper CH, Babu A, Weiner AI, Vaughan AE, Arany Z, Shirihai OS, Kotton DN, Beers MF. Impaired AMPK control of alveolar epithelial cell metabolism promotes pulmonary fibrosis , JCI Insight, 10: 2025,e182578


Snitow ME, Michki SN, Chaudhry FN, Dherwani R, Katzen JB, Frank DB, Zepp JA. Stc1-expressing myofibroblasts are a developmentally distinct lineage cleared through intrinsic apoptosis in the neonatal lung , bioRxiv: 2025


Patel MN, Tiwari S, Wang Y, O'Neill S, Wu J, Omo-Lamai S, Espy C, Chase LS, Majumder A, Hoffman E, Shah A, Sárközy A, Katzen J, Pardi N, Brenner JS. Safer non-viral DNA delivery using lipid nanoparticles loaded with endogenous anti-inflammatory lipids , Nat Biotechnol: 2025


Banaschewski BJH, Michki SN, Sitaraman S, Pan R, Wang JY, Stewart D, Goldy MK, Lin SM, Cantu E, Katzen JB, Basil MC, Emtiazjoo AM, Todd JL, Gokey JJ, Kropski JA, Frank DB, Zepp JA, Young LR. Emergence of inflammatory fibroblasts with aging in Hermansky-Pudlak syndrome associated pulmonary fibrosis , Commun Biol, 8: 2025,284


Katzen J and Knipe R Animal and Translational Models for Precision Medicine in ILD , Precision Medicine in Interstitial Lung Disease: 2025,159-175


Wang JY, Michki SN, Sitaraman S, Banaschewski BJ, Jamal R, Gokey JJ, Lin SM, Katzen JB, Basil MC, Cantu E, Kropski JA, Zepp JA, Frank DB, Young LR. Dysregulated alveolar epithelial cell progenitor function and identity in Hermansky-Pudlak syndrome , JCI Insight: 2024


Peers de Nieuwburgh M, Hunt M, Chandrasekaran P, Vincent TL, Hayes KB, Randazzo IR, Gunder M, De Bie FR, Colson A, Lu M, Wen H, Michki SN, Rychik J, Debiève F, Katzen J, Young LR, Davey MG, Flake AW, Gaynor JW, Frank DB. Chronic Hypoxia in an EXTrauterine Environment for Neonatal Development Impairs Lung Development , Am J Respir Cell Mol Biol.: 2024,epub ahead of print